InjuredWitnessPassengers_2024
type: Distribution
description: InjuredWitnessPassengers raw data file of 2024; Updated: 3/9/2026 7:34:35 PM
format: CSV
issued: 2024-08-30T02:07:23.952096
modified: 2026-03-10T02:43:06.576912
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/a36a0078-d7e1-4244-8337-0a59433c9b84/download/hq1d-p-app52dopendataexport2024injuredwitnesspassengers.csv

APR Table D Data Dictionary
type: Distribution
format: DOCX
issued: 2022-08-01T22:51:53.276898
modified: 2022-08-01T22:51:53.276898
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/53a73ff2-d2dc-4590-8629-c4e06808e217/download/annualprogressreport_tabled_datadictionary.docx
byte size: 21179

2013 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083943
modified: 2026-03-10T07:15:25.084514
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/d42b4918-2a5b-44b0-811d-6bdb3cc57453/download/2013-e-code-frequencies-ed.xlsx

GeoJSON
type: Distribution
format: GeoJSON
issued: 2024-12-27T00:06:34.755675
modified: 2024-12-27T00:06:34.730860
access URL: https://gis.data.cnra.ca.gov/api/download/v1/items/d528214ea58842b5934ee68fdefd765d/geojson

FHABS RESULTS
type: Distribution
description: Includes information from field-based monitoring and laboratory analysis results. Information can be associated with an entire case or an individual report. Due to limited resources for HAB event response, a substantial time delay is anticipated for upload of this information to the data system. To rapidly determine the investigation status of a report, refer to the web map at: https://mywaterquality.ca.gov/habs/where/freshwater_events.html/
format: CSV
issued: 2024-02-14T18:26:15.091373
modified: 2026-03-10T00:47:15.768197
checksum: Checksum
access URL: https://data.ca.gov/dataset/ab672540-aecd-42f1-9b05-9aad326f97ec/resource/9d4e1df4-0cd6-4165-9e63-effcafd9dccc/download/hab-results_2026-03-09.csv
byte size: 572217

1970-1978 Final Deaths by Month Statewide
type: Distribution
description: This data table reports the statewide monthly number of deaths that occurred in California regardless of the place of residence (by occurrence) and deaths to California residents (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed will affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not take into account contributing causes of death.
format: CSV
issued: 2023-12-04T23:05:57.640759
modified: 2026-03-10T18:07:04.945161
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/f6578882-8b3a-4fd9-bb8e-d26977ec99a5/download/2021-05-14_deaths_final_1970_1978_state_month_sup.csv

Statewide COVID-19 Vaccines Administered by Zip Code (Age 5+ archived)
type: Distribution
description: Legacy table based on age 5+ denominators up to July 12, 2022.
format: CSV
issued: 2023-12-04T23:05:39.448851
modified: 2026-03-10T18:06:42.399543
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/ead44d40-fd63-4f9f-950a-3b0111074de8/resource/580fb3a5-2451-4e18-be50-5a22f1ee7341/download/covid19vaccinesbyzipcode_071222.csv

2015 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2015 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:48:30.417848
modified: 2026-03-04T18:15:15.199725
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/3376163c-dcda-4b76-9672-4ecfee1e1417/download/tissuedata_year-2015_2026-03-03.csv
byte size: 59271234

Station-Trace links to time-series downloads
type: Distribution
format: CSV
issued: 2025-07-18T00:23:35.798186
modified: 2026-03-10T04:40:27.958756
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/fcba3a88-a359-4a71-a58c-6b0ff8fdc53f/resource/cdb5dd35-c344-4969-8ab2-d0e2d6c00821/download/station-trace-download-links.csv

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-25T16:05:21.319936
modified: 2025-07-25T16:05:21.233783
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::alw-assisted-living-facilities

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2023-12-05T00:04:07.024676
modified: 2023-12-05T00:04:06.947479
access URL: https://services1.arcgis.com/jUJYIo9tSA7EHvfZ/arcgis/rest/services/CalVTP_treatement_areas_public_view/FeatureServer/0

Surface Water Toxicity Data Dictionary
type: Distribution
format: PDF
issued: 2019-08-10T04:55:04.761043
modified: 2019-08-10T04:55:04.761043
access URL: https://data.ca.gov/dataset/c5a4ab7e-4d9b-4b31-bc08-807984d44102/resource/b9a29f1c-e37b-4a73-a9eb-6a79c3f52ae5/download/surface-water-toxicity-data-dictionary.pdf

2014 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2014 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:48:25.844366
modified: 2026-03-04T16:27:54.739141
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/8256f15c-8500-47c3-be34-d12b45b0bbe9/download/tissuedata_year-2014_2026-03-03.csv
byte size: 212236753

Suisun Marsh Monitoring Program Channel Water Salinity Report November 2017
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861886
modified: 2025-07-18T00:23:41.660587
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/331b643a-625a-4acd-9404-8f3153b8f471/download/2017_nov.pdf

All resource data
type: Distribution
format: ZIP
issued: 2026-03-09T00:08:16.158704
modified: 2026-03-09T00:08:16.145230
access URL: https://data.chhs.ca.gov/dataset/c68ac28f-8a7c-4861-9db9-e4d0477bbae0/resource/7cd83453-c754-4af6-9db0-b50175ed8ab6/download/quarterly-provider-complaints-248wxmhb.zip

All resource data
type: Distribution
format: ZIP
issued: 2026-03-07T16:06:13.262941
modified: 2026-03-07T16:06:13.213277
access URL: https://data.chhs.ca.gov/dataset/fd2e6383-89af-4060-bab9-f0856c21e8cd/resource/9c9a0167-3be3-46a2-90c5-bf03813bf52c/download/age-and-gender-of-eligible-individuals-selecting-covered-california-qualifi…

Housing Element Compliance Report
type: Dataset
description: California requires that all local governments (cities and counties) adequately plan to meet the housing needs of everyone in the community. California’s local governments meet this requirement by adopting housing plans as part of their “general plan”. General plans serve as the local government’s "blueprint" for how the city and/or county will grow and develop and include eight elements: land use, transportation, conservation, noise, open space, safety, environmental justice, and housing. The Housing Element Compliance Report provides current Housing Element Compliance Status. Additional information about Housing Elements can be found on HCD’s website here: https://www.hcd.ca.gov/planning-and-community-development/housing-elements.
issued: 2022-08-30T18:31:58.598719
modified: 2026-03-06T16:56:13.432332
contact point: Organization
  fn: Sydney Sloan
keyword: housing cycle
keyword: housing element compliance
keyword: housing compliance
keyword: housing element submission
keyword: planning cycle
keyword: housing element
keyword: planning period
keyword: housing element review

2005 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134971
modified: 2026-03-10T07:15:10.813368
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/aabe1576-9b0f-4555-acb0-844d6378e9cb/download/2005_diagnosiscodefrequencies_as.xlsx

Wastewater Facilities Permits & Orders Data Dictionary
type: Distribution
format: PDF
issued: 2019-08-10T10:27:23.083022
modified: 2019-08-10T10:27:23.083022
access URL: https://data.ca.gov/dataset/449407ec-22a5-412b-b934-2cc01481bb06/resource/7d7f0ed5-061c-455b-9a72-ec4c634dd93f/download/wastewater-facilities-permits-orders-data-dictionary.pdf

Suisun Marsh Monitoring Program Channel Water Salinity Report July 2021
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861945
modified: 2025-07-18T00:23:41.665451
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/342723ac-9380-433d-9cee-bce1213bcff0/download/2021_07.pdf

6th Cycle RHNA Progress Report Data Dictionary
type: Distribution
description: 6th Cycle RHNA Progress Report Data Dictionary
format: DOCX
issued: 2023-02-07T21:11:52.389494
modified: 2023-02-07T21:11:52.389494
access URL: https://data.ca.gov/dataset/ff082e96-72f7-4443-9747-8b8dadc15671/resource/303f9844-cb9d-4a46-b927-1eaa85084b2f/download/6th-cycle-rhna-progress-report-data-dictionary.docx
byte size: 25703

2021 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2021 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2022-04-14T21:29:10.427451
modified: 2026-03-04T18:15:15.199105
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/02e2e832-fa46-4ecb-98e8-cdb70fe3902d/download/tissuedata_year-2021_2026-03-03.csv
byte size: 169006334

2020 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2020 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:37:08.061104
modified: 2026-03-04T18:13:19.928071
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/bd37df2e-e6a4-4c2b-b01c-ce7840cc03de/download/habitatdata_year-2020_2026-03-03.csv
byte size: 292656203

Confined Animal Facilities Regulated by the Water Boards
type: Distribution
format: CSV
issued: 2019-10-09T21:39:16.140317
modified: 2026-03-10T19:10:47.917416
checksum: Checksum
access URL: https://data.ca.gov/dataset/449407ec-22a5-412b-b934-2cc01481bb06/resource/c16335af-f2dc-41e6-a429-f19edba5b957/download/reg_meas_export_cafo_2026-03-10.csv
byte size: 998432

1970-1978 Final Deaths by Month by County
type: Distribution
description: This data table reports the monthly number of deaths that occurred in each California county regardless of the place of residence (by occurrence) and deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed will affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not take into account contributing causes of death.
format: CSV
issued: 2025-05-06T18:11:33.158983
modified: 2026-03-10T18:06:52.587556
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/8660d2a3-0913-4693-97fc-2de126a89548/download/2021-05-14_deaths_final_1970_1978_county_month_sup.csv

Download - Water Shortage Vulnerability (Sections)
type: Distribution
description: This dataset represents a water shortage vulnerability analysis performed by DWR using modified PLSS sections pulled from the Well Completion Report PLSS Section Summaries. The attribute table includes water shortage vulnerability indicators and scores from an analysis done by CA Department of Water Resources, joined to modified PLSS sections. This leads to the most recent analysis.
issued: 2025-07-18T00:32:41.967739
modified: 2025-07-18T00:32:41.917402
access URL: https://data.cnra.ca.gov/dataset/i07-water-shortage-vulnerability-sections

Suisun Marsh Monitoring Program Channel Water Salinity Report July 2020
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861926
modified: 2025-07-18T00:23:41.663854
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/7d31d38e-aaed-498e-8459-3d1406769b31/download/2020_07.pdf

GeoPackage
type: Distribution
format: GPKG
issued: 2024-12-27T00:06:29.554075
modified: 2024-12-27T00:06:29.456510
access URL: https://gis.data.cnra.ca.gov/api/download/v1/items/3de0f8b7e5bf462f9c366b0308d266ac/geoPackage

NWSS Change Logs
type: Distribution
format: XLSX
issued: 2024-09-06T18:05:12.546934
modified: 2026-03-10T18:06:45.580522
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a6ca879a-6014-4b72-9ea6-07ef8b87ae83/resource/06534533-d696-48a4-89ac-ff8396099fc5/download/nwss_change_logs_v5.2.2_2023-11-15_cdph_modified.xlsx

APR Table I
type: Distribution
format: CSV
issued: 2023-07-26T22:15:54.995684
modified: 2026-03-06T16:56:10.022885
checksum: Checksum
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/575fe458-9e90-4a15-bca6-91e2bbcc463a/download/tablei.csv
byte size: 52186

Stormwater - Regulatory (including Enforcement Actions) Information and Water Quality Results
type: Dataset
description: This dataset looks at all aspects of storm water management in California as managed and regulated by the State Water Resources Control Board, from the **[Stormwater Multiple Application and Report Tracking System (SMARTS)](https://smarts.waterboards.ca.gov)**.
issued: 2019-08-10T05:05:30.774587
language: English
modified: 2026-03-04T20:54:20.144426
contact point: Organization
  fn: Patrick Otsuji
keyword: regulatory
keyword: Non-Filer
keyword: Contruction
keyword: NDPES Permit
keyword: water
keyword: construction
keyword: MS4
keyword: Violations
keyword: Municipal
keyword: Storm Water
keyword: enforcement
keyword: No Exposure Certification
keyword: NPDES
keyword: SMARTS
keyword: Industrial
keyword: Inspection
keyword: Stormwater
keyword: CIPS
landing page: https://smarts.waterboards.ca.gov/

Inspections
type: Distribution
format: CSV
issued: 2020-07-17T00:37:22.135403
modified: 2026-03-04T20:54:09.406454
checksum: Checksum
access URL: https://data.ca.gov/dataset/dd553361-ddc6-4fe6-a95f-c9bf3342e0d1/resource/33047e47-7d44-46aa-9e0f-1a0f1b0cad66/download/inspections_2026-03-04.csv
byte size: 51849708

Suisun Marsh Monitoring Program Channel Water Salinity Report May 2019
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861910
modified: 2025-07-18T00:23:41.662505
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/5dc9db1b-d7cb-4eba-8d7a-9d11a0be5551/download/2019_05.pdf

CEDEN Data Stations - Data Dictionary
type: Distribution
format: PDF
issued: 2019-08-10T04:54:58.192558
modified: 2019-08-10T04:54:58.192558
access URL: https://data.ca.gov/dataset/725cfdd7-ce18-41c2-8b60-3b6a5a586b4a/resource/a447fc6e-3d32-41be-a56b-b2fa72340199/download/ceden-data-stations-data-dictionary.pdf

Race of Individuals Selecting Covered California Qualified Health Plan (QHP)
type: Distribution
description: This dataset includes the race of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP) and identified their race as American Indian and/or Alaska Native, Asian Indian, Black or African American, Chinese, Filipino, Guamanian or Chamorro, Japanese, Korean, Mixed Race, Native Hawaiian, Other, Other Asian, Other Pacific Islander, Samoan, Vietnamese, or White, by reporting period. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
format: CSV
issued: 2026-03-07T16:06:12.762410
modified: 2026-03-07T16:06:12.678826
access URL: https://data.chhs.ca.gov/dataset/255ac729-b152-49f4-9852-d7b747503f0c/resource/e998fe59-99bd-44a1-b961-f9993620f922/download/3.3-qhp-race-q4-2025-odp.csv

All resource data
type: Distribution
format: ZIP
issued: 2026-03-03T18:09:54.977874
modified: 2026-03-03T18:09:54.641835
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/418c0f8f-698f-4702-8f2f-4487cc64119b/download/death-profiles-by-county-eaxv6xt9.zip

CEDEN Tissue Data (Parquet File Format - All Years)
type: Distribution
description: This resource contains all tissue data available from the CEDEN database, in the [Apache Parquet file format]((https://parquet.apache.org/)). The data is partitioned by year. Parquet is a free and open source data storage format that allows for fast and efficient processing of large datasets. It is compatible with a variety of data analysis platforms, including the R and Python programming languages, through the [Apache Arrow platform](https://arrow.apache.org/). An example showing how to use this data with the R programming language is available [here](https://gist.github.com/daltare/209acf0789b4f1bdec272c323ba45315).
format: ZIP
issued: 2021-02-09T20:39:03.801625
modified: 2026-03-04T18:40:42.310247
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/dea5e450-4196-4a8a-afbb-e5eb89119516/download/tissuedata_parquet_2026-03-03.zip
byte size: 78213347

All resource data
type: Distribution
format: ZIP
issued: 2026-02-28T16:06:12.310780
modified: 2026-02-28T16:06:12.253550
access URL: https://data.chhs.ca.gov/dataset/2065f24c-237c-426f-853b-a8c307d557a9/resource/10c68333-e550-46d2-97b7-a9d8468e40df/download/medi-cal-certified-eligible-counts-by-month-of-eligibility-zip-code-and-sex…

Data Dictionary - Deaths by County
type: Distribution
format: CSV
issued: 2025-05-06T18:11:33.158984
modified: 2026-03-10T18:06:52.587629
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/9e7adc27-f912-44e2-83cc-1d3d70db6cc9/download/data-dictionary-deaths-by-county.csv

2026 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2026 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2026-02-06T21:39:24.046489
modified: 2026-03-04T05:04:30.335048
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/7c2faf29-d5d3-4ad6-a429-442ed337febb/download/waterchemistrydata_year-2026_2026-03-03.csv
byte size: 4887182

Suisun Marsh Monitoring Program Channel Water Salinity Report October 2021
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861950
modified: 2025-07-18T00:23:41.665846
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/3c684df4-4a0e-4666-932a-6c99ca6719ff/download/2021_10.pdf

1999-2013 Final Deaths by Month Statewide
type: Distribution
description: This data table reports the statewide monthly number of deaths that occurred in California regardless of the place of residence (by occurrence) and deaths to California residents (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2023-12-04T23:05:57.640753
modified: 2026-03-10T18:07:04.944859
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/7e93fdfb-0d4b-41d2-9603-34674456875a/download/2021-05-14_deaths_final_1999_2013_state_month_sup.csv

Daily SWP Reservoir Elevation and Storage Data
type: Dataset
description: This dataset contains the daily elevation and storage data for the State Water Project reservoirs.
issued: 2019-08-30T20:40:59.607353
modified: 2026-03-02T21:39:33.393007
publisher: California Department of Water Resources
contact point: Organization
  fn: Mary Valdez
keyword: lake
keyword: afterbay
keyword: SWP
keyword: State Water Project
keyword: forebay
keyword: elevation
keyword: storage
keyword: california department of water resources
keyword: operations
keyword: reservoir
landing page: https://water.ca.gov/Programs/State-Water-Project/Operations-and-Maintenance/Monthly-and-Annual-Operations-Reports

Young AE (19-25) Population (by County)
type: Distribution
description: __Age 19-25 Young Adult Expansion Population:__ This dataset includes the monthly count of Young Adult Expansion individuals ages 19 through 25, by county, who were eligible and enrolled in full scope Medi-Cal for the prior month of eligibility and continue to be eligible in the current month. Lawfully present individuals ages 21 through 25 are included in this count. The Young Adult Expansion program was implemented January 1, 2020 pursuant to Senate Bill (SB) 104 (Chapter 67, Statutes of 2019), California Welfare and Institutions Code Section 14007.8. The source of the data is the Medi-Cal Eligibility Data System (MEDS). Counties with zero individuals enrolled during a reporting period are not included in the dataset.
format: CSV
issued: 2026-02-05T16:06:09.505921
modified: 2026-03-10T16:06:17.370031
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/9615f1b1-8329-4dbc-88cf-bb7ddfde8a71/resource/09a0fa21-bc20-4d2e-acb4-ce1ab9b8e224/download/yae-suprsd-11_2025_odp.csv

2017 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083921
modified: 2026-03-10T07:15:25.083835
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/09f54b1f-3065-43e3-b846-d8ef45dc1b08/download/2017diagnosiscodefrequenciesed.xlsx

Seasonal Groundwater Level Changes 1, 3, 5 and 10-Year (GIS Feature Service)
type: Distribution
description: Seasonal groundwater level reports provide information from selected water level measurements and are intended to portray the change in seasonal groundwater levels over specific time intervals. Each point shows the calculated difference between the measured groundwater levels from the selected time periods. The change in groundwater level is plotted on the map only if a measurement exists in both time periods at a well. These change values are derived from the DWR Periodic Groundwater Levels dataset that contains seasonal and long-term groundwater level measurements collected by the Department of Water Resources and cooperating agencies in groundwater basins statewide. It also includes data collected through the Sustainable Groundwater Management Act (SGMA) Portal’s Monitoring Network Module (MNM), and the CASGEM (California Statewide Groundwater Elevation Monitoring) Program. Most measurements are taken manually twice per year to capture the peak high and low values in groundwater elevations. However, the dataset also includes measurements recorded more frequently, monthly, weekly, or daily. The complete DWR Periodic Groundwater Levels dataset is available at https://data.cnra.ca.gov/dataset/periodic-groundwater-level-measurements. This service is under development in support of ongoing enhancements to CalGW Live. Once the format is finalized, the service will be hosted at https://gis.water.ca.gov/arcgis/rest/services/. DWR makes no warranties or guarantees — either expressed or implied — as to the completeness, accuracy, or correctness of the data. DWR neither accepts nor assumes liability arising from or for any incorrect, incomplete, or misleading subject data.
issued: 2025-07-18T00:32:40.082364
modified: 2025-07-18T00:32:40.050988
access URL: https://services.arcgis.com/aa38u6OgfNoCkTJ6/arcgis/rest/services/SeasonalChangeCalGWLive_gdb/FeatureServer

By Age Group and Sex, Certified Eligibles
type: Distribution
description: This is the file for Certified Eligibles by Age Group and Sex
format: CSV
issued: 2026-02-28T16:06:15.022631
modified: 2026-02-28T16:06:14.924650
access URL: https://data.chhs.ca.gov/dataset/8c897320-ba87-4574-bc37-bae974191c35/resource/cc08b60f-393f-4e37-9b3e-976d7a9f2a72/download/t1_eligibility_by_age_group_sex_201001_202602.csv

2019 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134852
modified: 2026-03-10T07:15:10.811248
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/10beee2f-b40a-47a4-87e1-d96d2e05a3f0/download/2019_extcausecodefrequencies_as.xlsx

Statewide Death Profiles
type: Dataset
description: This dataset contains counts of deaths for California as a whole based on information entered on death certificates. Final counts are derived from static data and include out-of-state deaths to California residents, whereas provisional counts are derived from incomplete and dynamic data. Provisional counts are based on the records available when the data was retrieved and may not represent all deaths that occurred during the time period. Deaths involving injuries from external or environmental forces, such as accidents, homicide and suicide, often require additional investigation that tends to delay certification of the cause and manner of death. This can result in significant under-reporting of these deaths in provisional data. The final data tables include both deaths that occurred in California regardless of the place of residence (by occurrence) and deaths to California residents (by residence), whereas the provisional data table only includes deaths that occurred in California regardless of the place of residence (by occurrence). The data are reported as totals, as well as stratified by age, gender, race-ethnicity, and death place type. Deaths due to all causes (ALL) and selected underlying cause of death categories are provided. See temporal coverage for more information on which combinations are available for which years. The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar event…
issued: 2020-02-21T18:05:19.569437
modified: 2026-03-02T21:21:34.969612
publisher: California Department of Public Health
contact point: Organization
  fn: California Department of Public Health, Center for Health Statistics and Informatics, Vital Statistics Branch
keyword: CHSI
keyword: death
keyword: sex
keyword: mortality
keyword: residence
keyword: CDPH
keyword: vital statistics
keyword: occurrence
keyword: death certificate
keyword: race
keyword: place of death
keyword: ethnicity
keyword: age
keyword: public health
keyword: gender
keyword: california department of public health
landing page: https://www.cdph.ca.gov/Programs/CHSI/Pages/RAB-Data-And-Statistical-Reports.aspx

Western San Joaquin Valley - Digitized lithology and geophysical logs
type: Distribution
description: Digitized lithology and geophysical logging data for the Western San Joaquin Valley Local Investigation. File updated 1/13/2026.
format: ZIP
issued: 2026-01-14T04:40:24.405087
modified: 2026-01-14T04:40:24.345668
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/8757704f-6f98-484d-bd4c-eb2fa08ac080/download/westernsjv_20251219.zip

California Evacuation Aggregation Layer
type: Dataset
description: This feature service is an aggregation of multiple California County Evacuation Zone services that are being refreshed every 10 minutes. The schema used mirrors the Zonehaven (now Genysys) Schema. This service is fully updated every 10 minutes from county sources. During the update, there may be a brief period (~1 min) where the service is rebuilding and not all features are visible. Updated Frequency: 10 minutes Contact: gissupport@caloes.ca.gov Symbology Status Color Hex Value Color Name Color Description NORMAL #FFFFFF White No active public safety incidents. EVACUATION WARNING #E5C447 Yellow Potential threat to life and/or property. Those who require additional time to evacuate, and those with pets and livestock should leave now. EVACUATION ORDER #D37072 Red Immediate threat to life. This is a lawful order to leave now. The area is lawfully closed to public access. Inventory of Counties whose Evacuation Order information is publicly shared by Cal OES through the California Active Evacuation Zones feature service.
issued: 2024-09-26T21:58:12+00:00
modified: 2026-03-10T01:24:17.232000+00:00
publisher: CA Governor's Office of Emergency Services
spatial: Location
contact point: Organization
  fn: CalOESLaw_DM
keyword: california office of emergency services
keyword: CalOES
keyword: Evacuation Data Management
keyword: Aggregation
keyword: CDT
keyword: Evacuations
landing page: https://gis.data.ca.gov/datasets/CalEMA::california-evacuation-aggregation-layer

Suisun Marsh Monitoring Program Channel Water Salinity Report January 2024
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861993
modified: 2025-07-18T00:23:41.669416
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/4ebef86c-7f6d-4a6e-ac2e-09c8bae331e0/download/2024_01.pdf

Stations
type: Distribution
format: CSV
issued: 2025-07-18T00:23:28.568379
modified: 2026-03-10T04:40:51.447949
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/6fc2f546-2a84-401f-ac5e-59bbd42da793/resource/3e176f27-6f1d-4b91-8e6f-072bdde0c28b/download/displacement-stations.csv

All resource data
type: Distribution
format: ZIP
issued: 2026-03-10T18:06:08.282199
modified: 2026-03-10T18:06:08.233319
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/77f6c0ad-5b27-49e0-9fa2-b63f110210f3/download/vaccine-progress-dashboard-hcoahjby.zip

PCS Quarterly Received Claims.csv
type: Distribution
format: CSV
issued: 2026-01-08T22:34:44.789977
modified: 2026-03-09T00:08:16.144978
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/c68ac28f-8a7c-4861-9db9-e4d0477bbae0/resource/d74349eb-dfba-4a48-8689-9ce86da32917/download/pcs-quarterly-received-claims.csv

Daily SWP Reservoir Elevation and Storage Data
type: Distribution
description: This dataset contains the daily elevation and storage data for the State Water Project reservoirs.
format: CSV
issued: 2025-07-18T00:23:27.238160
modified: 2026-03-10T04:40:50.667515
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/6d8745c3-b781-4b95-93b6-a8b5b6f70cd5/resource/afdfdc5b-ad81-4d98-bcd1-e65200ef36d6/download/reservoir_elevation_storage_ab1755.csv

2007 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134954
modified: 2026-03-10T07:15:10.813079
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/4f3d82d1-fac7-4598-9eaa-4e0396673059/download/2007_diagnosiscodefrequencies_as.xlsx

Variant Proportion Nowcasts for COVID-19
type: Distribution
format: CSV
issued: 2023-12-04T23:05:30.061497
modified: 2026-03-10T18:06:47.836785
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/edf83d56-9562-4813-b668-ea4c1d3dcde4/resource/7a2aed45-2f48-46a6-bb0b-75bab0d74ab7/download/outputfile.csv

2011 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2011 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-23T01:56:37.997677
modified: 2026-03-04T16:15:30.682198
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/4d01a693-2a22-466a-a60b-3d6f236326ff/download/waterchemistrydata_year-2011_2026-03-03.csv
byte size: 436005133

Full Description
type: Distribution
format: PDF
issued: 2025-01-28T18:07:01.236781
modified: 2025-01-28T18:07:01.145228
access URL: https://data.chhs.ca.gov/dataset/a54918e1-de83-480a-961e-2d0b7b342982/resource/4416f76b-634d-49b1-abae-00cab27c4b06/download/full-description-updated-1-21-25.pdf

Calendar Years 2010-2019
type: Distribution
description: Dataset contains counts of individuals certified eligible for Medi-Cal, by Month of Eligibility, Zip Code, and Sex, from Calendar Year 2010 to 2019. Due to the amount of data presented, below the dataset has been split into three files. All datasets are derived from the most recent reportable months information.
format: CSV
issued: 2024-06-30T16:05:45.829163
modified: 2026-03-10T16:06:21.027430
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/2065f24c-237c-426f-853b-a8c307d557a9/resource/8cb09bf3-00f1-463a-ab75-2e60af824635/download/zip_sex_cy2010-cy2019.csv

2023 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2023 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2023-04-26T18:03:47.898514
modified: 2026-03-04T16:15:30.681044
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/6f9dd0e2-4e16-46c2-bed1-fa844d92df3c/download/waterchemistrydata_year-2023_2026-03-03.csv
byte size: 355652916

Groundwater Levels - Daily Mean
type: Distribution
format: CSV
issued: 2025-07-18T00:23:31.877882
modified: 2026-03-10T04:40:52.966691
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/618c73fe-b28c-4399-a824-43d0278fe974/resource/84e02633-00ca-47e8-97ec-c0093313ddcd/download/gwl-daily.csv

Dry Well Reporting (GIS Feature Service)
type: Distribution
description: Statistics on reported dry wells are based on the Household Water Supply Shortage Reporting System Data. The Household Water Supply Shortage Reporting System is available online at at https://mydrywatersupply.water.ca.gov/report/. This service is under development as part of of ongoing enhancements to CalGW Live. Once the format is finalized, the service will be hosted at https://gis.water.ca.gov/arcgis/rest/services/. DWR makes no warranties or guarantees — either expressed or implied — as to the completeness, accuracy, or correctness of the data. DWR neither accepts nor assumes liability arising from or for any incorrect, incomplete, or misleading subject data.
issued: 2025-11-27T05:30:10.695322
modified: 2025-11-27T05:30:10.600182
access URL: https://services.arcgis.com/aa38u6OgfNoCkTJ6/arcgis/rest/services/HouseholdWaterSupplyShortageReports_2025v2_1/FeatureServer

Map of Latest Land Subsidence as Measured by InSAR
type: Distribution
description: This data cover the period of Water Year 2025 which began on October 1, 2024 and ended on September 30, 2025.
format: JPEG
issued: 2025-07-18T00:32:40.082358
modified: 2026-02-07T04:43:39.941788

Suisun Marsh Monitoring Program Channel Water Salinity Report November 2024
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.862008
modified: 2025-07-18T00:23:41.670801
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/317d84d7-a797-4342-85e1-593cecd11336/download/2024_11.pdf

Suisun Marsh Monitoring Program Channel Water Salinity Report August 2025
type: Distribution
format: PDF
issued: 2025-09-03T05:06:22.885633
modified: 2025-09-03T05:06:22.604494
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/0784a51b-cdd8-43e0-adc7-166a90fddc05/download/2025_08.pdf

APR Table F2 Data Dictionary
type: Distribution
description: For up to 25 percent of a jurisdiction’s moderate-income regional housing need allocation, the planning agency may include the number of units in an existing multifamily building that were converted to deed-restricted rental housing for moderate-income households by the imposition of affordability covenants and restrictions for the unit. Before adding information to this table, jurisdictions must ensure housing developments meet the requirements described in Government Code 65400.2(b).
format: DOCX
issued: 2024-12-20T18:06:13.682075
modified: 2024-12-20T18:07:51.831917
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/01c77ab2-c095-4b7b-bed7-86a6e29bdfe7/download/apr-table-f2-data-dictionary.docx
byte size: 26988

Data Dictionary - Forecasts
type: Distribution
description: Data Dictionary - Modeling Forecasts for COVID-19 and Influenza
format: CSV
issued: 2023-12-04T23:05:30.061500
modified: 2026-03-10T18:06:47.836937
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/edf83d56-9562-4813-b668-ea4c1d3dcde4/resource/c9cdd3ec-81f4-4135-a478-de821424ade5/download/forecasts_calcat.csv

2005 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2005 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-27T06:08:12.761029
modified: 2026-03-04T16:15:30.682717
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/9538cbfa-f8be-4445-97dc-b931579bb927/download/waterchemistrydata_year-2005_2026-03-03.csv
byte size: 388365986

areas
type: Distribution
format: CSV
issued: 2023-06-02T21:48:15.140082
modified: 2026-03-01T00:06:51.443768
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/e6b684c0-5af1-4012-b7ef-0166808831a6/download/areas.csv

DATA DICTIONARY WATER RIGHTS WATER USED REPORTED
type: Distribution
description: The Water Rights WATER USE Reported on the Annual Report data dictionary provides a description of each data element, the format, examples, known issues, application to type of water right and a classification.
format: XLSX
issued: 2021-11-11T01:02:15.443831
modified: 2021-11-11T01:02:15.443831
checksum: Checksum
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/3d225ee1-f41d-4ddc-9773-d4d8af8aad44/download/data-dictionary-water-use.xlsx
byte size: 28969

Licensed Healthcare Facility Listing, June 30, 2025
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2025-07-10T07:18:15.164891
modified: 2026-03-10T07:15:42.951963
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/eca781b1-643f-499d-92c2-7b229e0d1e9a/download/licensed-healthcare-facility-listing-june-30-2025.csv

Current Groundwater Levels (GIS Feature Service)
type: Distribution
description: Points representing monitoring wells in DWR's groundwater elevation database which have a groundwater elevation measurement reported in the last 18 months. Information on the most recent measurement is included. This information is based on the DWR Periodic Groundwater Levels dataset that contains seasonal and long-term groundwater level measurements collected by the Department of Water Resources and cooperating agencies in groundwater basins statewide. It also includes data collected through the Sustainable Groundwater Management Act (SGMA) Portal’s Monitoring Network Module (MNM), and the CASGEM (California Statewide Groundwater Elevation Monitoring) Program. Monitoring at active sites is typically done manually twice per year to capture the peak high and low values in groundwater elevations. However, the dataset also includes measurements recorded more frequently, monthly, weekly, or daily. The complete DWR Periodic Groundwater Levels dataset is available at https://data.cnra.ca.gov/dataset/periodic-groundwater-level-measurements. This service is under development as part of of ongoing enhancements to CalGW Live. DWR makes no warranties or guarantees — either expressed or implied — as to the completeness, accuracy, or correctness of the data. DWR neither accepts nor assumes liability arising from or for any incorrect, incomplete, or misleading subject data.
issued: 2025-07-18T00:32:40.082361
modified: 2026-03-03T04:48:57.222492
access URL: https://services.arcgis.com/aa38u6OgfNoCkTJ6/arcgis/rest/services/GWL_Recently_Measured_v3/FeatureServer

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-29T06:44:50.228803
modified: 2025-07-29T06:44:50.185358
access URL: https://gis.data.ca.gov/datasets/CalEMA::power-outage-incidents

2001 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2001 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-27T06:11:19.571930
modified: 2026-03-04T16:15:30.683068
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/cec6768c-99d3-45bf-9e56-d62561e9939e/download/waterchemistrydata_year-2001_2026-03-03.csv
byte size: 183806206

Statewide COVID-19 Vaccines Administered By County (Booster Metric archived)
type: Distribution
description: Legacy data set with Booster metric. Replaced with "Up to Date" CDC metric on 6/27/2023.
format: CSV
issued: 2023-12-04T23:03:52.486641
modified: 2026-03-10T18:06:08.233724
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/98b3712a-11cf-4306-a392-d669633bfec4/download/covid19vaccinesbycounty-booster-archived.csv

Parties_2017
type: Distribution
description: Parties raw data file of 2017; Updated: 3/9/2026 8:40:40 PM
format: CSV
issued: 2024-09-01T03:24:59.234781
modified: 2026-03-10T03:41:27.814918
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/e8c625e8-674a-49f2-abe9-405267613045/download/hq1d-p-app52dopendataexport2017parties.csv
byte size: 206706574

2016 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083926
modified: 2026-03-10T07:15:25.083986
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/201e85b9-1425-44a3-9d2b-c6923f1392b6/download/2016_diagnosiscodefrequencies_rev_ed.xlsx

Statewide Live Birth Profiles
type: Dataset
description: This dataset contains counts of live births for California as a whole based on information entered on birth certificates. Final counts are derived from static data and include out of state births to California residents, whereas provisional counts are derived from incomplete and dynamic data. Provisional counts are based on the records available when the data was retrieved and may not represent all births that occurred during the time period. The final data tables include both births that occurred in California regardless of the place of residence (by occurrence) and births to California residents (by residence), whereas the provisional data table only includes births that occurred in California regardless of the place of residence (by occurrence). The data are reported as totals, as well as stratified by parent giving birth's age, parent giving birth's race-ethnicity, and birth place type. See temporal coverage for more information on which strata are available for which years.
issued: 2020-06-11T15:33:42.067112
modified: 2026-03-02T21:26:22.316911
publisher: California Department of Public Health
contact point: Organization
  fn: California Department of Public Health, Center for Health Statistics and Informatics, Vital Statistics Branch
keyword: adolescent births
keyword: race
keyword: ethnicity
keyword: birth certificate
keyword: CDPH
keyword: public health
keyword: birth place
keyword: california department of public health
keyword: vital statistics
keyword: CHSI
keyword: live births
keyword: birth
landing page: https://www.cdph.ca.gov/Programs/CHSI/Pages/RAB-Data-And-Statistical-Reports.aspx

Women, Infants and Children (WIC) Authorized Vendors (CSV)
type: Distribution
description: The Women, Infants and Children (WIC) Program is a federally-funded health and nutrition program that provides assistance to pregnant women, new mothers, infants and children under age five. WIC helps California families by providing food instruments and vouchers that can be used to purchase healthy supplemental foods from over 4000 WIC-authorized vendor stores throughout the State. WIC also provides nutritional education, breastfeeding support and help finding healthcare and other community services. Participants must meet income guidelines and other criteria. Currently, 84 WIC agencies provide services monthly to over 1.45 million participants at over 650 sites in local communities throughout the State.
format: CSV
issued: 2024-06-04T18:05:41.254986
modified: 2025-08-20T18:01:27.988399
access URL: https://data.chhs.ca.gov/dataset/7bba51ec-bb02-4b3f-be32-ffd9a207ba70/resource/ee10b67b-2b93-47e7-aa41-cecfbbd32e17/download/vendor.csv

2011 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083954
modified: 2026-03-10T07:15:25.084883
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/89d77fe8-3093-4399-9ac7-916f6b522ea4/download/2011_extcausecodefrequencies_ed.xlsx

APR Table C Data Dictionary
type: Distribution
format: DOCX
issued: 2022-08-01T21:28:41.828135
modified: 2022-08-01T21:28:41.828135
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/2d5e0b66-8d0e-46d5-a32f-6a2f43fdf941/download/annualprogressreport_tablec_datadictionary.docx
byte size: 24264

COVID-19 Vaccines Administered By Demographics By County (Age 16+ archived)
type: Distribution
description: Legacy table based on age 16+ denominators up to May 17, 2021.
format: CSV
issued: 2023-12-04T23:03:52.486666
modified: 2026-03-10T18:06:08.235225
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/1c67d32e-c41c-453a-9e5f-40a5867df4ad/download/covid19vaccinesbycountybydemographic_age16_archive.csv

CSV
type: Distribution
format: CSV
issued: 2025-07-29T06:44:50.228808
modified: 2026-03-10T06:15:47.415516
checksum: Checksum
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/csv

2008 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134951
modified: 2026-03-10T07:15:10.813006
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/3a94f776-91e6-4cc9-baf1-80f8ff9ec360/download/2008_extcausecodefrequencies_as.xlsx

Suisun Marsh Monitoring Program Channel Water Salinity Report May 2021
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861942
modified: 2025-07-18T00:23:41.665171
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/98e6d667-cde6-4094-8019-6b4319fd720a/download/2021_05.pdf

2004 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2004 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:47:48.793550
modified: 2026-03-04T18:15:15.200693
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/1dc7ed28-a59b-48a7-bc81-ef9582a4efaa/download/tissuedata_year-2004_2026-03-03.csv
byte size: 148887197

CEDEN Toxicity Data Submission Guideline Document 08-23-2013
type: Distribution
format: PDF
issued: 2019-08-10T04:55:03.046883
modified: 2019-08-10T04:55:03.046883
access URL: https://data.ca.gov/dataset/c5a4ab7e-4d9b-4b31-bc08-807984d44102/resource/7c0e8b6d-2b70-462f-908f-4ad0a1f679d6/download/ceden-toxicity-data-submission-guideline-document-08-23-2013.pdf

Suisun Marsh Monitoring Program Channel Water Salinity Report December 2023
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861991
modified: 2025-07-18T00:23:41.669282
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/e5e7747b-61cc-43c9-a39e-33871c02562e/download/2023_12.pdf

Excel
type: Distribution
format: XLSX
issued: 2025-07-31T21:37:40.422670
modified: 2026-02-13T01:16:25.330855
checksum: Checksum
access URL: https://gis.data.ca.gov/api/download/v1/items/93f73ae0070240fca9a4d3826ddb83cd/excel

School Facility Program Funding
type: Distribution
description: School Facility Program Funding
format: CSV
issued: 2019-11-20T18:57:28.174853
modified: 2026-03-02T17:12:07.549366
checksum: Checksum
access URL: https://data.ca.gov/dataset/dd1eabf1-0b66-49d6-857d-8cef6ed93d45/resource/8080bb19-a63b-47e3-82d3-7451d119e27f/download/school-facility-program-funding.csv
byte size: 2225619

Suisun Marsh Monitoring Program Channel Water Salinity Report May 2020
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861922
modified: 2025-07-18T00:23:41.663564
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/c6809106-9ca4-4a97-8f71-67d56fcc10f6/download/2020_05.pdf

InjuredWitnessPassengers_2026
type: Distribution
description: InjuredWitnessPassengers raw data file of 2026; Updated: 3/9/2026 7:02:26 PM
format: CSV
issued: 2026-01-02T03:00:14.400090
modified: 2026-03-10T02:18:20.231266
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/bbe0c38e-d0eb-4152-86e2-0b0895e66ba9/download/hq1d-p-app52dopendataexport2026injuredwitnesspassengers.csv

Annual Weather Data
type: Distribution
description: This file contains weighted average annual ETo, total precipitation, and Peff data on a fiscal year basis at the service area level for suppliers that have received their residential Landscape Area Measurement results from the Department of Water Resources. The tables from which this dataset have been compiled are released by the Department of Water Resources per fiscal year at [this page](https://data.cnra.ca.gov/dataset/dwr-urban-water-use-objective-data). To submit alternative data for consideration, contact [WUEStandards@water.ca.gov](mailto:WUEStandards@water.ca.gov).
format: CSV
issued: 2024-10-14T21:50:27.765500
modified: 2025-11-19T23:28:32.658529
checksum: Checksum
access URL: https://data.ca.gov/dataset/d3d441c4-2c9e-4bd6-8e85-77214e728959/resource/f2f53681-0bc5-4451-9f0c-7f29d8b39107/download/annual_data_fy_2325.csv
byte size: 76888

SQLite Geodatabase
type: Distribution
format: GDB
issued: 2025-07-31T21:37:40.422673
modified: 2025-07-31T21:37:40.389073
access URL: https://gis.data.ca.gov/api/download/v1/items/93f73ae0070240fca9a4d3826ddb83cd/sqlite

Office of Public School Construction (OPSC) Open Data Portal
type: Dataset
description: This dataset contains information on all projects funded under the School Facility Program. The data is provided by the Office of Public School Construction under the authority of the Department of General Services. As staff to the State Allocation Board (SAB), the Office of Public School Construction (OPSC) implements and administers the $42 billion voter-approved school facilities construction program, known as the School Facility Program.
issued: 2019-11-20T18:57:01.456115
language: English
modified: 2026-03-02T17:12:07.542152
contact point: Organization
  fn: Office of Public School Construction
keyword: SAB
keyword: Funding
keyword: School
keyword: SFP
keyword: State Allocation Board
keyword: School Facility Program
keyword: Bond
keyword: Construction
keyword: OPSC

COVID-19 Vaccines By Demographics by County - Data Dictionary
type: Distribution
description: If you need more information on the dataset data dictionary, please visit the data dictionaries on our CAIR website: https://www.cdph.ca.gov/Programs/CID/DCDC/CAIR/Pages/CAIR-records-LHD-COVID.aspx
format: XLSX
issued: 2024-04-12T18:00:22.903926
modified: 2026-03-10T18:06:08.235297
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/71aa4f74-fd13-48f6-a426-d828697696cd/download/covid-19-progress-dashboard-demographics-bycounty-data-dictionary_apr2024.x…

SWAMP Toxicity Summary Results
type: Distribution
format: CSV
issued: 2022-09-16T20:30:36.707085
modified: 2026-03-09T19:05:11.908516
checksum: Checksum
access URL: https://data.ca.gov/dataset/c093f87c-dd40-48cb-8dd9-e5258bc9eb4b/resource/a6dafb52-3671-46fa-8d42-13ddfa36fd49/download/swamp_toxicity_summary_data_2026-03-09.csv
byte size: 12903056

Hospital Utilization Trends_2020-2024
type: Distribution
description: This dataset provides medical encounter counts in three hospital settings (Inpatient Discharges, Emergency Department, and Ambulatory Surgery). The data is categorized by healthcare system and facility
format: CSV
issued: 2026-03-04T07:03:17.673868
modified: 2026-03-10T07:15:40.315524
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/b63a72c4-f501-494a-9956-fa4ef4453389/download/hospital-utilization-trends_2020-2024.csv

Respiratory Virus Dashboard
type: Dataset
description: __Data is from the California Department of Public Health (CDPH) Respiratory Virus Dashboard.__ The respiratory virus dashboard shows statewide and regional, weekly data for the following conditions: - COVID-19 - Influenza - Respiratory Syncytial Virus (RSV) This dashboard provides an overview of respiratory virus activity (test positivity, flu typing, emergency department visits) and severity (hospital admissions, deaths, and pediatric deaths). The data update most Fridays but may change in future updates as more information becomes available.
issued: 2025-09-17T22:38:42.759160
modified: 2026-03-06T16:00:08.428849
publisher: California Department of Public Health
contact point: Organization
  fn: Division of Communicable Disease Control
keyword: influenza
keyword: hospital admissions
keyword: deaths
keyword: test positivity
keyword: death
keyword: coronavirus
keyword: testing
keyword: pediatric death
keyword: typing
keyword: emergency department visits
keyword: death percentage
keyword: ED visits
keyword: laboratory
keyword: NHSN
keyword: NSSP
keyword: RSV
keyword: respiratory syncytial virus
keyword: covid-19
keyword: covid
keyword: flu
keyword: california department of public health
landing page: https://www.cdph.ca.gov/Programs/CID/DCDC/pages/immunization/influenza.aspx%3B%20https://www.cdph.ca.gov/Programs/CID/DCDC/Pages/Immunization/nCoV2019.aspx

Prospect Island - FloaTEM Test Data (Preliminary)
type: Distribution
description: Preliminary FloaTEM test data collected as a part of the Prospect Island Local Investigation. Dataset includes electrical resistivity data. File updated on 8/14/2025.
format: ZIP
issued: 2025-08-15T05:09:25.916370
modified: 2025-08-15T05:09:25.794259
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/b9c3959d-8c37-4f1c-ac87-647ae803f3be/download/prospectisland_floatem_data.zip

All resource data
type: Distribution
format: ZIP
issued: 2026-03-04T07:02:17.855583
modified: 2026-03-04T07:02:17.657487
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/3a9172c4-a07d-46b9-99e4-25e368cc81d0/download/hospital-emergency-department-diagnosis-procedure-and-external-cause-codes-…

File Geodatabase
type: Distribution
format: ZIP
issued: 2025-07-31T21:37:41.806351
modified: 2025-07-31T21:37:41.709518
access URL: https://gis.data.ca.gov/api/download/v1/items/93f73ae0070240fca9a4d3826ddb83cd/filegdb

Suisun Marsh Monitoring Program Channel Water Salinity Report November 2020
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861932
modified: 2025-07-18T00:23:41.664386
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/da1cec61-a28a-4567-89cb-53b9c180df4a/download/2020_11.pdf

Licensed Healthcare Facility Listing, December 31, 2023
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2024-07-22T07:15:27.282675
modified: 2026-03-10T07:15:42.952194
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/1f4f684b-3413-437a-8441-8858fd568d10/download/licensed-healthcare-facility-listing-december-31-2023.csv

Insurance Affordability Programs Applications Received Through CalHEERS, by Submission Channel
type: Dataset
description: This dataset provides the total number of applications for Insurance Affordability Programs (IAPs) received through the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) by submission channel (whether submitted online, by phone, mail, e-mail, outreach, fax, other, or county) in a reporting period. IAPs include Medi-Cal and subsidized Qualified Health Plans (QHPs) offered through Covered California. Application channels such as phone, mail, e-mail, outreach, fax, other or county are submitted with the assistance from Service Center Representatives (SCRs), agents, or assisters. The number of applications submitted online represents applications directly submitted to CoveredCA.com by applicants. The Department of Health Care Services (DHCS) and Covered California jointly sponsor CalHEERS, which supports IAP applications for enrollment submitted through CoveredCA.com. This dataset is part of public reporting requirements set forth in the California Welfare and Institutions Code 14102.5(1)(A).
issued: 2017-06-16T22:14:27.721502
modified: 2026-03-06T17:02:07.640425
publisher: Department of Health Care Services
contact point: Organization
  fn: Covered California
keyword: applications
keyword: abx
keyword: california eligibility and enrollment report
keyword: abx1 1
keyword: medi-cal applications
keyword: iaps
keyword: dhcs
keyword: covered california
keyword: iap
keyword: california department of health care services
keyword: medi-cal eligibility
keyword: insurance affordability programs
keyword: abx1
keyword: covered ca qhp eligibility
landing page: None

COVID-19 Vaccines Administered By VEM Quartile
type: Distribution
format: CSV
issued: 2023-12-04T23:03:52.486651
modified: 2026-03-10T18:06:08.234556
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/22b05bf3-16e5-4b2b-a66a-6b035e0cd9f4/download/covid19vaccinesadministeredbyhpiquartile.csv

Age 26-49 AE Population (by Spoken Language and County)
type: Distribution
description: __Age 26-49 Adult Expansion Population:__ data includes the monthly count of individuals 26-49 years of age, by county and spoken language, receiving full scope Medi-Cal benefits. The counts reflect the total number of eligible Age 26-49 Adult Expansion individuals enrolled during the month. California provides full scope Medi-Cal benefits to adults 26-49 years of age, regardless of immigration status. Lawfully present individuals 26-49 years of age are included in this count. The Age 26-49 Adult Expansion program was implemented January 1, 2024, pursuant to [Senate Bill (SB) 184 (Chapter 47, Statutes of 2022)](https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202120220SB184), [California Welfare and Institutions Code Section 14007.8.](https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=WIC&sectionNum=14007.8.) Source: MIS/DSS (Management Information System/ Decision Support System), the Department’s primary data warehouse.
format: CSV
issued: 2026-02-05T16:06:09.505918
modified: 2026-03-10T16:06:17.369874
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/9615f1b1-8329-4dbc-88cf-bb7ddfde8a71/resource/b9d3b4d5-be7c-4964-8d94-26050a0c66a0/download/26-49-ae-spoken-language-11-2025_suppressed.csv

2014-2023 Final Deaths by Month Statewide
type: Distribution
description: This data table reports the statewide monthly number of deaths that occurred in California regardless of the place of residence (by occurrence) and deaths to California residents (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2024-12-31T18:07:19.484977
modified: 2026-03-10T18:07:04.944700
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/fb447a28-48e4-497a-8efb-e88f81a956c7/download/20241220_deaths_final_2014_2023_state_month_sup.csv

2011 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134925
modified: 2026-03-10T07:15:10.812541
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/181f8c4b-1fb4-43d6-8736-9b8d712e66f2/download/2011_extcausecodefrequencies_as.xlsx

Data Dictionary - Births Statewide
type: Distribution
format: CSV
issued: 2024-11-04T18:01:43.599445
modified: 2026-03-10T18:07:02.658328
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/dc2004a4-eedb-4d35-ba22-dd9b6d427e78/resource/fb31db18-b363-4204-b0a6-446b53d1375e/download/data-dictionary-births-statewide.csv

All resource data
type: Distribution
format: ZIP
issued: 2026-03-06T18:09:32.082565
modified: 2026-03-06T18:09:32.045383
access URL: https://data.chhs.ca.gov/dataset/edf83d56-9562-4813-b668-ea4c1d3dcde4/resource/7c09e61e-4d58-42cd-a5bd-b1668a166469/download/calcat-jwe97gbi.zip

ALW Assisted Living Facilities
type: Dataset
description: Assisted Living Waiver (ALW) eligible individuals are those who are enrolled in Medi-Cal and meet the level of care provided in a nursing facility due to their medical needs. Individuals with Medi-Cal benefits that include a share of cost may not enroll in the ALW. This dataset contains the provider number, provider legal name, provider business name, capacity per provider enrollment, provider physical location, provider counties and provider phone number of facilities enrolled in the ALW program. Date as of 1/1/2026.
issued: 2021-05-07T20:08:28+00:00
modified: 2026-03-03T23:53:04.481000+00:00
publisher: Department of Health Care Services
contact point: Organization
  fn: DHCS
keyword: WebApp
keyword: Facilities
keyword: ALW
keyword: waiver
keyword: california department of health care services
keyword: Assisted Living
keyword: DHCS
keyword: harvest
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::alw-assisted-living-facilities

Crashes_2021
type: Distribution
description: Crashes raw data file of 2021; Updated: 3/9/2026 7:59:48 PM
format: CSV
issued: 2024-08-30T02:40:36.645896
modified: 2026-03-10T03:00:19.333809
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/d08692e2-6d36-487e-bca0-28cd127a626f/download/hq1d-p-app52dopendataexport2021crashes.csv

Licensed Healthcare Facility Listing, December 31, 2024
type: Distribution
description: A current list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2025-01-03T07:15:14.252281
modified: 2026-03-10T07:15:42.952041
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/f5bc9454-325a-406f-aa72-d7b1f29d899d/download/licensed-healthcare-facility-listing-december-31-2024.csv

California State Water Resources Control Board
type: Agent

Suisun Marsh Monitoring Program Channel Water Salinity Report May 2025
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.862018
modified: 2025-07-18T00:23:41.671881
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/e1bad6be-303b-4292-8925-319abe3ddc56/download/2025_05.pdf

2015 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083933
modified: 2026-03-10T07:15:25.084213
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/b2208b4f-c813-4e13-ab57-8fcca265ce34/download/2015-e-code-frequencies-ed.xlsx

Cal-ITP GTFS-Ingest Pipeline Dataset
type: Dataset
description: Cal-ITP collects the GTFS feeds from a statewide list every night and aggregates it into a statewide table for analysis purposes only. Do not use for trip planner ingestion, rather is meant to be used for statewide analytics and other use cases. Note: These data may or may or may not have passed GTFS-Validation
issued: 2021-06-09T23:35:32.271944
language: en_US
modified: 2026-03-01T00:12:39.559591
contact point: Organization
  fn: California Integrated Travel Program
keyword: CalITP
keyword: California Department of Transportation
keyword: Transit
keyword: California State Transportation Agency
keyword: GTFS

All resource data
type: Distribution
format: ZIP
issued: 2026-03-05T07:15:13.608234
modified: 2026-03-05T07:15:13.442007
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/cea1271b-a62f-43c5-871d-ab9d178c620f/download/ambulatory-surgery-diagnosis-procedure-and-external-cause-codes-soemse5b.zi…

File Geodatabase
type: Distribution
format: ZIP
issued: 2025-07-29T06:44:52.013216
modified: 2025-07-29T06:44:51.954996
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/filegdb

2009 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2009 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:36:20.701778
modified: 2026-03-04T19:05:56.803252
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/d025552d-de5c-4f8a-b2b5-a9de9e9c86c3/download/habitatdata_year-2009_2026-03-03.csv
byte size: 290934597

Sample Report Groundwater Recordation
type: Distribution
description: Example of the form used to report water rights associated to Groundwater Recordation. This form helps understand the data in the context that it was collected.
format: PDF
issued: 2021-11-11T01:14:01.902884
modified: 2021-11-11T01:14:01.902884
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/4d962988-3895-4128-ab21-69da1cdbe8d6/download/sample-reports-groundwater.pdf
byte size: 1730072

2022 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. Up to 12 external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134826
modified: 2026-03-10T07:15:10.810764
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/5af3b909-9f21-4b9a-ad80-7419c4129426/download/2022_extcausecodefrequencies_as.xlsx

California's Groundwater Live Website
type: Distribution
description: California’s Groundwater Live provides the most relevant and recent groundwater information at the click of a button. The webpage also includes a series of interactive dashboards which allow users to interact and customize what groundwater data they would like to view. Users can filter the data by address, county, groundwater basin, well depth and even time period to see unique data summaries. California’s Groundwater Live has been developed for a variety of users including groundwater managers, governmental agencies, well owners, non-governmental organizations, water policy makers and members of the public interested in groundwater.
format: HTML
issued: 2025-07-18T00:32:40.082352
modified: 2025-07-18T00:32:40.050105
access URL: https://sgma.water.ca.gov/CalGWLive/

Suisun Marsh Monitoring Program Channel Water Salinity Report November 2023
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861990
modified: 2025-07-18T00:23:41.669143
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/48f3ef7d-56d5-461e-b6bd-8c30548e909e/download/2023_11.pdf

California Water Rights Water Use Reported 2020
type: Distribution
description: This list includes detail information for WATER USE for reports from 2020
format: CSV
issued: 2026-03-03T21:27:54.177256
modified: 2026-03-03T21:30:26.537365
checksum: Checksum
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/9d87c23c-573d-4399-9676-10adb7b8f43a/download/california-water-rights-water-use-reported-2020.csv
byte size: 914997760

CalHeatScore Live Data for API Use
type: Dataset
description: <p style='background-color:rgb(255, 255, 255); border:0px solid currentcolor; box-sizing:border-box; color:rgb(74, 74, 74); font-family:"Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; margin:0px 0px 1.5rem; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'>CalHeatScore is a heat-health ranking system that translates 7-day weather forecasts into easy-to-understand heat scores ranging from 0-4 to indicate increasing levels of health risks due to extreme heat at the zip code level. This layer contains the 7-day forecast of heat scores, updated daily at 5 and 8am Pacific Time. Click on this link to go directly to the <a style='background-color:rgb(255, 255, 255); border:0px solid currentcolor; box-sizing:border-box; color:rgb(0, 97, 155); font-family:"Noto Serif", serif; font-size:16.8px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; line-height:1.5; text-align:start; text-decoration:none; text-indent:0px; text-transform:none; word-spacing:0px;' target='_blank' href='https://experience.arcgis.com/experience/7fe16481f14646b4a167861962ab57a7/page/Homepage/' rel='nofollow ugc noopener noreferrer'>CalHeatScore mapping tool. <p style='background-color:rgb(255, 255, 255); border:0px solid currentcolor; box-sizing:border-box; color:rgb(74, 74, 74); font-family:"Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; margin:0px 0px 1.5rem; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'>Data Definitions for the layer: <p style='background-color:rgb(255, 255, 255); border:0px s…
issued: 2026-01-16T00:05:25+00:00
modified: 2026-03-09T15:15:37.110000+00:00
publisher: OEHHA ArcGIS Online
spatial: Location
contact point: Organization
  fn: felicia.chiang_oehha
keyword: Extreme Heat
keyword: Heat-Health Risk
keyword: Public Health
keyword: Heat-related illness
keyword: Climate Resilience
keyword: API
keyword: california office of environmental health hazard assessment
keyword: Heat Risk Alerts
keyword: Emergency Readiness
keyword: Zip code map
landing page: https://gis.data.ca.gov/datasets/OEHHA::calheatscore-live-data-for-api-use

Death Profiles by County
type: Dataset
description: This dataset contains counts of deaths for California counties based on information entered on death certificates. Final counts are derived from static data and include out-of-state deaths to California residents, whereas provisional counts are derived from incomplete and dynamic data. Provisional counts are based on the records available when the data was retrieved and may not represent all deaths that occurred during the time period. Deaths involving injuries from external or environmental forces, such as accidents, homicide and suicide, often require additional investigation that tends to delay certification of the cause and manner of death. This can result in significant under-reporting of these deaths in provisional data. The final data tables include both deaths that occurred in each California county regardless of the place of residence (by occurrence) and deaths to residents of each California county (by residence), whereas the provisional data table only includes deaths that occurred in each county regardless of the place of residence (by occurrence). The data are reported as totals, as well as stratified by age, gender, race-ethnicity, and death place type. Deaths due to all causes (ALL) and selected underlying cause of death categories are provided. See temporal coverage for more information on which combinations are available for which years. The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. Thi…
issued: 2020-04-24T16:37:41.715623
modified: 2026-03-02T21:30:47.553835
publisher: California Department of Public Health
contact point: Organization
  fn: California Department of Public Health, Center for Health Statistics and Informatics, Vital Statistics Branch
keyword: sex
keyword: age
keyword: public health
keyword: gender
keyword: CHSI
keyword: decedent
keyword: EDRS
keyword: COD
keyword: LCOD
keyword: place of death
keyword: mortality
keyword: CDPH
keyword: cause
keyword: california department of public health
keyword: cause of death
keyword: vital statistics
keyword: death
keyword: death certificate
keyword: race
keyword: ethnicity
landing page: https://www.cdph.ca.gov/Programs/CHSI/Pages/RAB-Data-And-Statistical-Reports.aspx

GeoTracker Sites
type: Distribution
format: CSV
issued: 2021-04-08T22:08:32.696542
modified: 2026-03-02T15:20:33.348045
checksum: Checksum
access URL: https://data.ca.gov/dataset/c1ceaf0c-409c-4570-98c7-01f098c93ff0/resource/dc042197-e538-4a8b-9266-9c288aa72dcd/download/geotracker_sites_2026-03-02.csv
byte size: 67793705

Suisun Marsh Monitoring Program Channel Water Salinity Report January 2023
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861974
modified: 2025-07-18T00:23:41.667831
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/a3494450-e568-4ff2-b96f-77fa5deaf4ce/download/2023_01.pdf

Sample Report Stockponds
type: Distribution
description: Example of the form used to report water rights associated to Stockponds. This form helps understand the data in the context that it was collected.
format: PDF
issued: 2021-11-11T01:12:01.972946
modified: 2021-11-11T01:12:01.972946
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/9381ccf8-b380-4530-bbb6-3d117713d9c1/download/sample-reports-stockpond.pdf
byte size: 2003726

2009 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2009.
format: CSV
issued: 2021-09-09T22:17:16.508125
modified: 2026-03-03T18:52:30.807389
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/3607ae5c-d479-4520-a2d6-3112cf92f32f/download/esmr-analytical-export_year-2009_2026-03-02.csv
byte size: 45670654

2000 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2000 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-28T01:10:08.698430
modified: 2026-03-04T18:10:06.884688
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/99402c9c-5175-47ca-8fce-cb6c5ecc8be6/download/waterchemistrydata_year-2000_2026-03-03.csv
byte size: 132114513

NWSS Data Dictionary
type: Distribution
description: NWSS Data Dictionary includes: valid values, required fields, data elements/descriptions, recent changes, etc. For most recent version of the data dictionary visit: https://www.cdc.gov/nwss/reporting.html#data-dictionary
format: XLSX
issued: 2024-09-06T18:05:12.546929
modified: 2026-03-10T18:06:45.580285
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a6ca879a-6014-4b72-9ea6-07ef8b87ae83/resource/177fd9ba-8d16-4a57-a9b0-b112a9494703/download/nwss_data_dictionary_v5.2.2_2023-11-15_cdph_modified.xlsx

2007 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2007.
format: CSV
issued: 2021-09-09T22:18:51.687286
modified: 2026-03-03T18:52:56.960336
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/7b99f591-23ac-4345-b645-9adfaf5873f9/download/esmr-analytical-export_year-2007_2026-03-02.csv
byte size: 8169249

CEDEN Water Chemistry Data Dictionary
type: Distribution
description: Data dictionary for the CEDEN chemistry data.
format: PDF
issued: 2019-08-10T04:04:58.650009
modified: 2025-10-07T17:22:05.197250
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/f380fbe5-59fc-48c1-a508-183b9f49da9a/download/ceden_chemistry_data_dictionary.pdf
byte size: 92602

1960-2023 Final Births by Year Statewide
type: Distribution
description: This data table reports the statewide annual number of births that occurred in California regardless of the place of residence (by occurrence) and births to California residents regardless of where they occurred (by residence).
format: CSV
issued: 2025-02-06T18:07:10.637413
modified: 2026-03-10T18:07:02.658251
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/dc2004a4-eedb-4d35-ba22-dd9b6d427e78/resource/9ac9a3a1-a6f4-4683-af1e-89b6b220ed57/download/20250116_births_final_state_year_sup.csv

InjuredWitnessPassengers_2020
type: Distribution
description: InjuredWitnessPassengers raw data file of 2020; Updated: 3/9/2026 8:09:12 PM
format: CSV
issued: 2024-08-30T02:50:52.368819
modified: 2026-03-10T03:09:22.188715
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/459a4ce9-2a2a-4c50-a3fc-cfd6d4cbfa6e/download/hq1d-p-app52dopendataexport2020injuredwitnesspassengers.csv

Suisun Marsh Monitoring Program Channel Water Salinity Report August 2021
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861947
modified: 2025-07-18T00:23:41.665584
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/3eea4fa0-6754-49be-85f3-bf85963d8070/download/2021_08.pdf

Data Dictionary
type: Distribution
description: PCS Quarterly Received Claims Data Dictionary
format: PDF
issued: 2026-01-08T22:34:44.789981
modified: 2026-01-08T22:34:44.772486
access URL: https://data.chhs.ca.gov/dataset/c68ac28f-8a7c-4861-9db9-e4d0477bbae0/resource/b980e2c8-2ae5-4c3b-ab03-4635858fac5b/download/data-dictionary.pdf

Quarterly Provider Complaints
type: Dataset
description: This data is from the California Department of Managed Health Care (DMHC). It contains all Provider complaints received by the DMHC since January 1, 2019.
issued: 2024-10-21T07:06:31.930453
modified: 2026-03-02T07:00:40.957640
publisher: Department of Managed Health Care
contact point: Organization
  fn: Department of Managed Health Care, Help Center, Provider Complaint Unit
keyword: provider
keyword: hmo help center
keyword: dmhc
keyword: california department of managed health care
landing page: https://www.dmhc.ca.gov/AbouttheDMHC.aspx#help

2021 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2021 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-22T23:18:22.486314
modified: 2026-03-04T16:15:30.681239
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/dde19a95-504b-48d7-8f3e-8af3d484009f/download/waterchemistrydata_year-2021_2026-03-03.csv
byte size: 333236485

Suisun Marsh Monitoring Program Channel Water Salinity Report June 2021
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861944
modified: 2025-07-18T00:23:41.665314
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/f11cc521-155b-456d-bd90-f2f076bd5c04/download/2021_06.pdf

Insurance Affordability Programs Applications Received Through CalHEERS, by Submission Channel (CSV)
type: Distribution
description: This dataset provides the total number of applications for Insurance Affordability Programs (IAPs) received through the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) by submission channel (whether submitted online, by phone, mail, e-mail, outreach, fax, other, or county) in a reporting period. IAPs include Medi-Cal and subsidized Qualified Health Plans (QHPs) offered through Covered California. Application channels such as phone, mail, e-mail, outreach, fax, other or county are submitted with the assistance from Service Center Representatives (SCRs), agents, or assisters. The number of applications submitted online represents applications directly submitted to CoveredCA.com by applicants. The Department of Health Care Services (DHCS) and Covered California jointly sponsor CalHEERS, which supports IAP applications for enrollment submitted through CoveredCA.com. This dataset is part of public reporting requirements set forth in the California Welfare and Institutions Code 14102.5(1)(A).
format: CSV
issued: 2026-03-07T16:06:13.692409
modified: 2026-03-07T16:06:13.660156
access URL: https://data.chhs.ca.gov/dataset/12cc9c05-6b8a-4c3e-b35f-89ab3419bf99/resource/c8f7fc08-9ff0-40e1-b562-3e39067e5908/download/1.1-calheers-apps_q4_2025_odp.csv

2000 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2000 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:47:38.588135
modified: 2026-03-04T18:15:15.201039
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/06b35b3c-6338-44cb-b465-ba4c1863b7c5/download/tissuedata_year-2000_2026-03-03.csv
byte size: 81078051

Parties_2021
type: Distribution
description: Parties raw data file of 2021; Updated: 3/9/2026 8:00:23 PM
format: CSV
issued: 2024-08-30T02:41:13.044068
modified: 2026-03-10T03:01:01.344802
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/754fe00c-f3bf-4f2f-80d0-ed4aa7b89b77/download/hq1d-p-app52dopendataexport2021parties.csv

2020 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083907
modified: 2026-03-10T07:15:25.083346
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/d1837662-3ea0-4624-ad6b-0cfaa6a59962/download/2020_diagnosiscodefrequencies_ed.xlsx

Surface Water - Habitat Results
type: Dataset
description: This data provides results from field analyses, from the [California Environmental Data Exchange Network](https://ceden.org/) (CEDEN). The data set contains two provisionally assigned values (“DataQuality” and “DataQualityIndicator”) to help users interpret the data quality metadata provided with the associated result. Due to file size limitations, the data has been split into individual resources by year. The entire dataset can also be downloaded in bulk using the zip files on this page (in csv format or parquet format), and developers can also use the API associated with each year's dataset to access the data. Users who want to manually download more specific subsets of the data can also use the **[CEDEN Query Tool](https://ceden.org/find_data_page.shtml)**, which provides access to the same data presented here, but allows for interactive data filtering.
issued: 2019-08-10T03:26:06.985152
modified: 2026-03-04T19:33:41.820636
contact point: Organization
  fn: California Environmental Data Exchange Network (CEDEN)
keyword: physical habitat
keyword: water
keyword: CEDEN

GIS Resources for DWR Continuous Monitoring Stations
type: Distribution
description: Link to the GIS resources for the continuous monitoring stations also described here, and published in the DWR Water Data Library https://wdl.water.ca.gov/
issued: 2025-07-18T00:23:35.798188
modified: 2025-07-18T00:23:35.766531
access URL: https://data.cnra.ca.gov/dataset/hydstra-period-continuous-monitoring-stations2

2023 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2023 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2023-04-26T18:06:15.483918
modified: 2026-03-04T18:13:19.927704
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/1f6b0641-3aac-48b2-b12f-fa2d4966adfd/download/habitatdata_year-2023_2026-03-03.csv
byte size: 352756774

2000 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2000 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:35:55.749260
modified: 2026-03-04T19:08:43.403964
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/b3dba1ee-6ada-42d5-9679-1a10b44630bc/download/habitatdata_year-2000_2026-03-03.csv
byte size: 45124900

Suisun Marsh Monitoring Program Channel Water Salinity Report August 2023
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861985
modified: 2025-07-18T00:23:41.668751
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/eeb7577f-65d6-4776-bb92-a4a73ee8f783/download/2023_08.pdf

1989-1998 Final Deaths by Month by County
type: Distribution
description: This data table reports the monthly number of deaths that occurred in each California county regardless of the place of residence (by occurrence) and deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2025-05-06T18:11:33.158979
modified: 2026-03-10T18:06:52.587407
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/3b152a6b-00d2-4561-95b1-8118754e9c71/download/2021-06-04_deaths_final_1989-1998__county_month_sup.csv

Primary Written Language of Individuals Selecting Covered California Qualified Health Plan (QHP)
type: Dataset
description: This dataset includes the primary written language of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP) and identified their primary written language as English, Spanish, Traditional Chinese character, Korean, Vietnamese, Mandarin, Cantonese, Russian, Tagalog, Farsi, Arabic, Cambodian, Armenian, or Hmong, by reporting period. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
issued: 2017-10-02T22:49:33.509836
modified: 2026-03-06T18:04:28.025205
publisher: Department of Health Care Services
contact point: Organization
  fn: Covered California
keyword: IAP
keyword: Spanish
keyword: Hmong
keyword: Russian
keyword: QHP
keyword: Eligible
keyword: Insurance Affordability Programs
keyword: california department of health care services
keyword: Written Language
keyword: Covered CA QHP Eligibility
keyword: Individual
keyword: ABX1
keyword: Cambodian
keyword: Cantonese
keyword: Demographic
keyword: Vietnamese
keyword: English
keyword: Tagalog
keyword: Medi-Cal
keyword: Farsi
keyword: Application
keyword: CalHEERS
keyword: Traditional Chinese
keyword: Korean
keyword: abx
keyword: California Eligibility and Enrollment Report
keyword: Armenian
keyword: Arabic
keyword: Medi-Cal Eligibility
keyword: Mandarin
landing page: http://www.dhcs.ca.gov

Suisun Marsh Monitoring Program Channel Water Salinity Report June 2024
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.862001
modified: 2025-07-18T00:23:41.670068
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/8c1ef10c-4209-40ee-b9d8-8b9fbf00f37e/download/2024_06.pdf

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-25T16:02:53.262623
modified: 2025-07-25T16:02:53.195736
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::licensed-narcotic-treatment-programs

Rate Review Detail, Trend (CSV)
type: Distribution
format: CSV
issued: 2026-01-08T22:34:40.592680
modified: 2026-03-09T00:08:13.111419
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/38ae8345-39a0-419c-8a83-6de3fc79ad00/resource/713ea6aa-ce0b-41d0-9e7b-6e5eda906688/download/rate-review-detail-trend.csv

All resource data
type: Distribution
format: ZIP
issued: 2026-03-06T16:06:10.466538
modified: 2026-03-06T16:06:10.437236
access URL: https://data.chhs.ca.gov/dataset/444224b1-c150-40ec-af4d-bd8a9f9f8ef1/resource/58476a8d-b2ca-4bf0-b40e-901edcb1e6fa/download/licensed-narcotic-treatment-programs-k64d31d6.zip

City and County Boundary Line Changes
type: Dataset
description: This map includes change areas for city and county boundaries filed in accordance with Government Code 54900. The initial dataset was first published on October 20, 2021, and was based on the State Board of Equalization's tax rate area boundaries. As of April 1, 2024, the maintenance of this dataset is provided by the California Department of Tax and Fee Administration for the purpose of determining sales and use tax jurisdictions. The boundaries are continuously being revised when areas of conflict are discovered between the original boundary provided by the California State Board of Equalization and the boundary made publicly available by local, state, and federal government. Some differences may occur between actual recorded boundaries and the boundaries used for sales and use tax purposes. The boundaries in this map are representations of taxing jurisdictions and should not be used to determine precise city or county boundary line locations. The data is updated within 10 business days of the CDTFA receiving a copy of the Board of Equalization's acknowledgement letter. BOE_CityAnx Data Dictionary: COFILE = county number - assessment roll year - file number (see note*); CHANGE = affected city, unincorporated county, or boundary correction; EFFECTIVE = date the change was effective by resolution or ordinance (see note*); RECEIVED = date the change was received at the BOE; ACKNOWLEDGED = date the BOE accepted the filing for inclusion into the tax rate area system; NOTES = additional clarifying information about the action. *Note: A COFILE number ending in "000" is a boundary correction and the effective date used is the date the map was corrected. BOE_CityCounty Data Dictionary: COUNTY = county name; CITY = city name or unincorporated territory; COPRI = county number followed by the 3-digit city primary number used in the Board of Equalization's 6-digit tax rate area numbering system (for the purpose of this map, unincorporated areas are assigned 000 to indicate tha…
issued: 2021-10-20T17:46:07+00:00
modified: 2026-03-09T16:36:53+00:00
publisher: California State Board of Equalization
spatial: Location
contact point: Organization
keyword: California Department of Tax and Fee Administration
keyword: city
keyword: CAOpenData
keyword: CDTFA
keyword: cities
keyword: california department of tax and fee administration
keyword: counties
keyword: boundary
keyword: unincorporated
keyword: county
keyword: boundaries
keyword: incorporated
keyword: California
landing page: https://gis.data.ca.gov/maps/CDTFA::city-and-county-boundary-line-changes

2018 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2018.
format: CSV
issued: 2021-09-09T22:10:21.175079
modified: 2026-03-03T18:39:54.005954
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/bb3b3d85-44eb-4813-bbf9-ea3a0e623bb7/download/esmr-analytical-export_year-2018_2026-03-02.csv
byte size: 880845983

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-29T06:44:52.013213
modified: 2025-07-29T06:44:51.954707
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/geojson

Monitoring sites for Safe to Swim (no longer updated)
type: Distribution
description: This data resource will no longer be updated.
format: CSV
issued: 2022-02-10T20:04:04.414155
modified: 2025-12-10T21:15:36.870322
checksum: Checksum
access URL: https://data.ca.gov/dataset/6723ab78-4530-4e97-ba5e-6ffd17a4c139/resource/848d2e3f-2846-449c-90e0-9aaf5c45853e/download/safetoswim_sites_2025-03-25.csv
byte size: 529763

COVID-19 Vaccines Administered By Demographics By County (Age 5+ archived)
type: Distribution
description: Legacy table based on age 5+ denominators up to July 12, 2022.
format: CSV
issued: 2023-12-04T23:03:52.486665
modified: 2026-03-10T18:06:08.235152
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/403718d8-e771-4bd8-9bc3-d49249d2f8c3/download/covid19vaccinesbycountybydemographic_071222.csv

Prospect Island - FloaTEM Test Technical Memo (Draft)
type: Distribution
description: Technical Memo (draft) for the FloaTEM test data collection effort performed at Prospect Island. The Technical Memo contains information about data collection and the process to invert for the data for electrical resistivity values vs depth, a preliminary interpretation of the data, and a comparison to existing tTEM and AEM data. File updated on 8/14/2025.
format: PDF
issued: 2025-08-15T05:09:25.916367
modified: 2025-08-15T05:09:25.793981
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/9a415521-f49a-44af-9ec3-1250bf0a4dab/download/prospect_island_floatem_techmemo_final.pdf

Age 26-49 AE Population (by County)
type: Distribution
description: __Age 26-49 Adult Expansion Population:__ data includes the monthly count of individuals 26-49 years of age, by county, receiving full scope Medi-Cal benefits. The counts reflect the total number of eligible individuals enrolled during the month. California provides full scope Medi-Cal benefits to adults 26-49 years of age, regardless of immigration status. Lawfully present individuals 26-49 years of age are included in this count. The Age 26-49 Adult Expansion program was implemented January 1, 2024, pursuant to [Senate Bill (SB) 184 (Chapter 47, Statutes of 2022)](https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202120220SB184), [California Welfare and Institutions Code Section 14007.8.](https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=WIC&sectionNum=14007.8.) Source: MIS/DSS (Management Information System/ Decision Support System), the Department’s primary data warehouse.
format: CSV
issued: 2026-02-05T16:06:09.505912
modified: 2026-03-10T16:06:17.369687
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/9615f1b1-8329-4dbc-88cf-bb7ddfde8a71/resource/a08f6d35-ca23-485b-bfe4-9348859ab68f/download/26-49-ae-county-11-2025_suppressed.csv

Excel
type: Distribution
format: XLSX
issued: 2025-07-29T06:44:53.842759
modified: 2026-03-10T06:15:49.993098
checksum: Checksum
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/excel

2014-2018 Final Deaths by Month by Occurrence County
type: Distribution
description: This data table reports the monthly number of deaths that occurred in each California county regardless of the place of residence (by occurrence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2025-05-06T18:11:33.158965
modified: 2026-03-10T18:06:52.586815
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/1a69fe2d-9796-49de-be51-1949d09b242a/download/20221215_deaths_final_2014-2018_occurrence_county_month_sup.csv

1999-2003 Final Deaths by Month by Occurrence County
type: Distribution
description: This data table reports the monthly number of deaths that occurred in each California county regardless of the place of residence (by occurrence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2025-05-06T18:11:33.158976
modified: 2026-03-10T18:06:52.587260
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/79da6336-d6eb-43cf-a124-1e657da300a9/download/2021-05-14_deaths_final_1999-2003_occurrence_county_month_sup.csv

COVID-19 Vaccines Administered By VEM Quartile (Age 16+ archived)
type: Distribution
description: Legacy table based on age 16+ denominators up to May 17, 2021.
format: CSV
issued: 2023-12-04T23:03:52.486654
modified: 2026-03-10T18:06:08.234702
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/7b3a32fa-0f1d-4ba4-80b3-64ef61c88b12/download/covid19vaccinesadministeredbyhpiquartile_age16_archive.csv

Statewide COVID-19 Vaccines Administered by Zip Code (Age 12+ archived)
type: Distribution
description: Legacy table based on age 12+ denominators up to November 9, 2021.
format: CSV
issued: 2023-12-04T23:05:39.448852
modified: 2026-03-10T18:06:42.399622
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/ead44d40-fd63-4f9f-950a-3b0111074de8/resource/235174a5-f5b6-4759-8ab9-76191bfea324/download/covid19vaccinesbyzipcode_denominator16.csv

Licensed Healthcare Facility Listing, June 30, 2019
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2024-07-22T07:15:27.282689
modified: 2026-03-10T07:15:42.952890
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/e9c0e2a1-a2dd-462f-b35a-17841810e78f/download/licensed-healthcare-facility-listing-june-30-2019.csv

Hospital Utilization Trends by Demographic_2020-2024
type: Distribution
description: This dataset provides medical encounter counts in three hospital settings (Inpatient Discharges, Emergency Department, and Ambulatory Surgery). The data is categorized by healthcare system, healthcare facility, and the following common health conditions/categories: anxiety, asthma, behavioral syndromes, cancer, cardiac arrest, chronic obstructive pulmonary disease (COPD), COVID-19, depression, diabetes, homeless, hypertension, mood disorders (excluding depression), non-mood psychotic disorders, nonpsychotic disorders (excluding anxiety), obesity, pneumonia, respiratory arrest/failure, sepsis, stroke, substance use disorders, and unspecified mental disorders.
format: CSV
issued: 2026-03-04T07:03:17.673872
modified: 2026-03-10T07:15:40.315693
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/7996d860-0564-427a-b9c3-0914ed1b03bb/download/hospital-utilization-trends-by-demographic_2020-2024.csv

Dataset Catalog
type: Distribution
description: This dataset is a catalog of all the datasets available on the CHHS Open Data Portal. Each item in the catalog represents a dataset and includes the associated metadata and additional information.
issued: 2024-09-20T00:07:06.614481
modified: 2024-09-20T00:07:06.591884
access URL: https://data.chhs.ca.gov/datastore/dump/354ec4a0-5176-415c-b491-c0efbe0d257a

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-29T06:44:52.013205
modified: 2025-07-29T06:44:51.954124
access URL: https://gis.data.ca.gov/datasets/CalEMA::power-outage-areas

Water Shortage Vulnerability Datasets
type: Dataset
description: This is the landing page for navigating to all of the water shortage vulnerability datasets provided by California Department of Water Resources. Please click on a dataset to be taken to the download page for that item.
issued: 2025-04-10T15:23:44.202149
modified: 2026-03-03T20:20:42.415968
publisher: California Department of Water Resources
contact point: Organization
  fn: Julia Ekstrom
keyword: water shortage
keyword: California
keyword: water shortage vulnerability
keyword: california department of water resources
keyword: drought
landing page: https://water.ca.gov/Programs/Water-Use-And-Efficiency/SB-552/SB-552-Tool

Domestic and Irrigation Wells (GIS Feature Service)
type: Distribution
description: Information for domestic and irrigation wells are based on DWR’s Online System for Well Completion Reports (OSWCR). Well uses that are specified on well completion reports have been grouped into domestic wells, irrigation wells (See attribute 'B118WellUse'). The complete Well Completion Report Dataset is available at https://data.cnra.ca.gov/dataset/well-completion-reports. This service is under development as part of of ongoing enhancements to CalGW Live. Once the format is finalized, the service will be hosted at https://gis.water.ca.gov/arcgis/rest/services/. DWR makes no warranties or guarantees — either expressed or implied — as to the completeness, accuracy, or correctness of the data. DWR neither accepts nor assumes liability arising from or for any incorrect, incomplete, or misleading subject data.
issued: 2025-07-18T00:32:40.082367
modified: 2025-07-18T00:32:40.051260
access URL: https://services.arcgis.com/aa38u6OgfNoCkTJ6/arcgis/rest/services/i07_WellCompletionReports_Exported_v2_gdb/FeatureServer

KML
type: Distribution
format: KML
issued: 2025-07-31T21:37:41.806349
modified: 2025-07-31T21:37:41.709387
access URL: https://gis.data.ca.gov/api/download/v1/items/93f73ae0070240fca9a4d3826ddb83cd/kml

By Delivery System and Plan, Certified Eligibles
type: Distribution
description: This is the file for Certified Eligibles by Delivery System and Plan
format: CSV
issued: 2026-02-28T16:06:15.022635
modified: 2026-02-28T16:06:14.924793
access URL: https://data.chhs.ca.gov/dataset/8c897320-ba87-4574-bc37-bae974191c35/resource/2c28bf78-a385-4d0c-88d5-7d1eef09a5ab/download/t2_eligibility_by_delivery_system_plan_201001_202602.csv

Aquifer Recharge Potential Mapping Process Document (Version 2025.2 - Draft)
type: Distribution
description: ###Description The Aquifer Recharge Potential (ARP) Process Document describes the datasets and analyses used to create ARP maps. ARP maps identify locations that have relatively higher potential for managed aquifer recharge (MAR) and are intended to be used as a screening tool. ###Version 2025.2 Publication Date: 10/24/2025 ### Version History Version 2025.2 (Released October 2025): Revised approach for incorporating modified and unmodified SAGBI into the soil conditions sub-indices. Addition of the Shallow (Built) Aquifer Recharge Potential map type. Version 2024.1 (Released October 2024) ###Process Document and Use Disclaimer DWR makes no warranties, representations, or guarantees, either expressed or implied, as to the accuracy, completeness, or correctness of the analytical process provided in this Process Document or related nor accepts or assumes any liability arising from the use of the Process Document. Neither the Department nor any of the data sources, datasets, or maps shall be responsible for any errors or omissions, or for the use or results obtained from using this information. A Groundwater Sustainability Agency is not required to use this Process Document, and its use does not guarantee the adequacy of a Groundwater Sustainability Plan that relies on such analytical processes.
format: PDF
issued: 2026-03-06T04:43:14.774639
modified: 2026-03-06T04:43:14.731163
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/7d33d618-38bc-4511-834c-6e791695f8e2/download/aquifer-recharge-potential-process-document-v2025.2b.pdf

2010 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2010 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-23T01:57:09.732091
modified: 2026-03-04T16:15:30.682285
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/572bf4d2-e83d-490a-9aa5-c1d574e36ae0/download/waterchemistrydata_year-2010_2026-03-03.csv
byte size: 407907675

2003 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2003 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:36:02.723573
modified: 2026-03-04T19:08:00.923503
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/899f3ebc-538b-428e-8f1f-d591445a847c/download/habitatdata_year-2003_2026-03-03.csv
byte size: 42124460

2020 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2020 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:48:57.196044
modified: 2026-03-04T16:30:51.703286
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/a3545e8e-2ab5-46b3-86d5-72a74fcd8261/download/tissuedata_year-2020_2026-03-03.csv
byte size: 112829535

Data Dictionary - Deaths Statewide
type: Distribution
format: CSV
issued: 2023-12-04T23:05:57.640761
modified: 2026-03-10T18:07:04.945235
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/6e345dd7-cc23-4eac-8925-7cddf23f5a8f/download/data-dictionary-deaths-statewide.csv

All resource data
type: Distribution
format: ZIP
issued: 2026-03-09T00:08:14.336566
modified: 2026-03-09T00:08:14.311976
access URL: https://data.chhs.ca.gov/dataset/0e8201b1-0311-47e8-b76c-e43915cb562e/resource/ceae1e8d-0003-41fd-bebb-ec17d9b7f99b/download/enforcement-actions-trend-su8sos8_.zip

Suisun Marsh Monitoring Program Channel Water Salinity Report September 2025
type: Distribution
format: PDF
issued: 2025-10-03T04:54:49.134279
modified: 2025-10-03T04:54:48.539544
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/990697a8-0185-4974-b983-759d4e59e4e7/download/2025_09.pdf

2001 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2001 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:47:40.857394
modified: 2026-03-04T16:31:14.203108
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/47df34fd-8712-4f72-89ff-091b3e954399/download/tissuedata_year-2001_2026-03-03.csv
byte size: 135980774

GeoPackage
type: Distribution
format: GPKG
issued: 2026-03-06T00:08:40.076414
modified: 2026-03-06T00:08:40.045233
access URL: https://gis.data.ca.gov/api/download/v1/items/923668ea73e14e86b09acb59fbbfb311/geoPackage

Independent Medical Review (IMR) Determinations, Trend
type: Dataset
description: This data is from the California Department of Managed Health Care (DMHC). It contains all decisions from Independent Medical Reviews (IMR) administered by the DMHC since January 1, 2001. An IMR is an independent review of a denied, delayed, or modified health care service that the health plan has determined to be not medically necessary, experimental/investigational or non-emergent/urgent. If the IMR is decided in an enrollees favor, the health plan must authorize the service or treatment requested.
issued: 2017-06-16T22:09:38.919356
modified: 2026-03-02T14:00:30.124268
publisher: Department of Managed Health Care
contact point: Organization
  fn: Department of Managed Health Care, Help Center, Consumer Complaint Division
keyword: dmhc
keyword: california department of managed health care
keyword: imr
keyword: hmo help center
keyword: independent medical review
landing page: https://www.dmhc.ca.gov/AbouttheDMHC.aspx#help

Medi-Cal Certified Eligible Counts, by Month of Eligibility, Zip Code, and Sex
type: Dataset
description: Dataset contains counts of individuals certified eligible for Medi-Cal, by Month of Eligibility, Zip Code, and Sex, from Calendar Year 2005 to the most recent reportable month. Due to the amount of data presented, below the dataset has been split into three files. All datasets are derived from the most recent reportable months information.
issued: 2019-12-05T17:23:39.572280
modified: 2026-02-28T00:18:29.665045
publisher: Department of Health Care Services
contact point: Organization
  fn: Enterprise Data and Information Management / Data Management and Analytics Division
keyword: medi-cal
keyword: Medi-Cal Eligiblity
keyword: certified eligibles
keyword: california department of health care services
keyword: Healthcare
keyword: DHCS
keyword: zip code
keyword: monthly
keyword: sex
landing page: www.dhcs.ca.gov

CEDEN Water Chemistry Data (Parquet File Format - All Years)
type: Distribution
description: This resource contains all water chemistry data available from the CEDEN database, in the [Apache Parquet file format]((https://parquet.apache.org/)). The data is partitioned by year. Parquet is a free and open source data storage format that allows for fast and efficient processing of large datasets. It is compatible with a variety of data analysis platforms, including the R and Python programming languages, through the [Apache Arrow platform](https://arrow.apache.org/). An example showing how to use this data with the R programming language is available [here](https://gist.github.com/daltare/209acf0789b4f1bdec272c323ba45315).
format: ZIP
issued: 2021-02-01T17:37:20.815557
modified: 2026-03-04T18:38:31.575209
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/f4aa224d-4a59-403d-aad8-187955aa2e38/download/waterchemistrydata_parquet_2026-03-03.zip
byte size: 371981647

APR Table E Data Dictionary
type: Distribution
format: DOCX
issued: 2022-08-01T22:53:15.681728
modified: 2022-08-01T22:53:15.681728
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/1c80d799-2770-4c0e-bbcf-dd47f9a49496/download/annualprogressreport_tablee_datadictionary.docx
byte size: 22688

Suisun Marsh Monitoring Program Channel Water Salinity Report December 2022
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861972
modified: 2025-07-18T00:23:41.667678
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/453fb5a2-eed6-48bf-a2af-f3d417366189/download/2022_12.pdf

Fish Consumption Advisories Data Dictionary
type: Distribution
format: PDF
issued: 2025-10-14T16:57:14.425257
modified: 2025-10-14T16:58:50.628965
access URL: https://data.ca.gov/dataset/e1aae2d1-06d3-4899-9e5a-ac05deaf6af7/resource/684b0387-1477-496e-966c-be10d9f96e0e/download/data-dictionary-fish-consumption-advisories.pdf
byte size: 141787

Suisun Marsh Monitoring Program Channel Water Salinity Report August 2020
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861927
modified: 2025-07-18T00:23:41.663990
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/cee9ebaf-1ab9-4106-ad73-7977330bab37/download/2020_08.pdf

Prospect Island - FloaTEM Test Technical Memo (Draft) Appendices
type: Distribution
description: Appendices for Prospect Island - FloaTEM Test Technical Memo (Draft). File updated on 8/14/2025.
format: ZIP
issued: 2025-08-15T05:09:25.916369
modified: 2025-08-15T05:09:25.794121
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/7f54ef5a-a4cd-4fb8-93c1-16e8d031bccf/download/prospectisland_floatem_test_appendices.zip

pathways
type: Distribution
format: CSV
issued: 2022-06-28T18:45:43.536858
modified: 2025-12-01T00:06:53.164112
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/a01484af-c460-40a4-ac8a-896b0196e8c2/download/pathways.csv

fare_attributes
type: Distribution
format: CSV
issued: 2022-06-28T18:38:00.165398
modified: 2026-03-01T00:06:43.266206
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/9db51dfa-fd6d-481b-b655-96e8af722ab5/download/fare_attributes.csv

Suisun Marsh Salinity Control Gates Log
type: Distribution
description: Suisun Marsh Salinity Control Gates Log as of 03/02/2026. This log of operations includes: flashboard installation and removal dates, when tidal operations were started and stopped, and notes any technical issues. This document is an Excel file that contains the data as a Table. The Table can be sorted or filtered, and can be read by scripting languages such as Python or R. The date and time are stored together in the DATETIME field. The GATE 1, GATE 2, and GATE 3 fields state whether each gate is operating in Tidal Mode, set to Open, or set to Closed. The ACTION field states what operational change has occurred. The timestamped records go back to May 5, 2018. If prior dates are needed, refer to the Historical (Archived) Suisun Marsh Salinity Control Gates Log PDF, which contains records going back to November 1, 1998. This document replaces the Archived version because the Archived version did not contain a timestamp for every record. For the records that did have a timestamp, the timestamps were placed in the REMARKS field. This issue, along with the document being a PDF file, created a problem for reading the data into time-series analysis software.
format: XLSX
issued: 2025-07-18T00:23:50.914726
modified: 2026-03-10T04:40:49.995976
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/e76622ca-b6e9-4e78-a08e-deb9580d49b3/resource/265729e9-4ac0-469e-828b-2564ac077689/download/smscg-log.xlsx

Feature Collection
type: Distribution
format: TXT
issued: 2026-01-13T18:44:58.623892
modified: 2026-01-13T18:44:58.577714
access URL: https://gis.data.ca.gov/api/download/v1/items/18ad33207d004d139fccc155b3db3ac7/featureCollection

Data Dictionary
type: Distribution
format: CSV
issued: 2020-03-18T21:32:54.955274
modified: 2020-03-18T21:32:54.955274
checksum: Checksum
access URL: https://data.ca.gov/dataset/93baee3c-4e11-472a-bf4c-d227b196dc2a/resource/678df413-638f-4294-a03c-a4ac0399368e/download/datadictionary_monrel.csv
byte size: 522

Rate Review Detail, Trend
type: Distribution
format: CSV
issued: 2026-01-08T22:34:40.592687
modified: 2026-03-09T00:08:13.111675
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/38ae8345-39a0-419c-8a83-6de3fc79ad00/resource/345f4593-74c1-4fef-849b-77b7fd4264c7/download/ratereviewtest.csv

File Geodatabase
type: Distribution
format: ZIP
issued: 2024-12-27T00:06:34.755678
modified: 2024-12-27T00:06:34.731147
access URL: https://gis.data.cnra.ca.gov/api/download/v1/items/d528214ea58842b5934ee68fdefd765d/filegdb

2007 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2007 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:47:58.583458
modified: 2026-03-04T18:15:15.200433
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/f88461cf-49b2-4c5c-ba2c-d9484202bc74/download/tissuedata_year-2007_2026-03-03.csv
byte size: 406130294

KML
type: Distribution
format: KML
issued: 2025-07-25T16:05:21.319947
modified: 2025-07-25T16:05:21.234503
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/c9b6f8ecdd194f46be0ea41d46b875c3/kml

1979-1998 Final Deaths by Month Statewide
type: Distribution
description: This data table reports the statewide monthly number of deaths that occurred in California regardless of the place of residence (by occurrence) and deaths to California residents (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2023-12-04T23:05:57.640756
modified: 2026-03-10T18:07:04.945012
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/c24d699d-a51e-420f-a2e4-d0ad2898314c/download/2021-06-04_deaths_final_1979_1998_state_month_sup.csv

2022 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2022 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2022-04-14T21:36:17.426168
modified: 2026-03-04T16:15:30.681148
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/5d7175c8-dfc6-4c43-b78a-c5108a61c053/download/waterchemistrydata_year-2022_2026-03-03.csv
byte size: 310339105

Respiratory Virus Dashboard
type: Distribution
format: CSV
issued: 2026-01-09T18:07:10.500330
modified: 2026-03-10T18:06:50.440371
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/6724b36f-b89e-4fa7-9cbb-290526894511/resource/00a147ba-0410-4699-9e34-fd18bbb7017d/download/rv-dashboard.csv

Feature Collection
type: Distribution
format: TXT
issued: 2025-07-31T21:37:41.806352
modified: 2025-07-31T21:37:41.709649
access URL: https://gis.data.ca.gov/api/download/v1/items/93f73ae0070240fca9a4d3826ddb83cd/featureCollection

2012 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2012 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:36:31.777416
modified: 2026-03-04T19:33:41.846753
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/78d44ee3-65af-4c83-b75e-8a82b8a1db88/download/habitatdata_year-2012_2026-03-03.csv
byte size: 386448615

Licensed Healthcare Facility Listing, December 31, 2021
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2024-07-22T07:15:27.282681
modified: 2026-03-10T07:15:42.952491
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/21836826-39d5-47e5-8b43-6e62dba7b52b/download/licensed-healthcare-facility-listing-december-31-2021.csv

2014 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083935
modified: 2026-03-10T07:15:25.084289
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/9f77d0e8-af8a-4975-99e0-948f5ce65dd5/download/2014-diagnosis-code-frequencies-ed.xlsx

CEDEN Habitat Data (Parquet File Format - All Years)
type: Distribution
description: This resource contains all habitat data available from the CEDEN database, in the [Apache Parquet file format]((https://parquet.apache.org/)). The data is partitioned by year. Parquet is a free and open source data storage format that allows for fast and efficient processing of large datasets. It is compatible with a variety of data analysis platforms, including the R and Python programming languages, through the [Apache Arrow platform](https://arrow.apache.org/). An example showing how to use this data with the R programming language is available [here](https://gist.github.com/daltare/209acf0789b4f1bdec272c323ba45315).
format: ZIP
issued: 2023-08-03T18:17:38.759165
modified: 2026-03-04T18:47:55.817878
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/0f83793d-1f12-4fee-87b2-45dcc1389f0c/download/habitatdata_parquet_2026-03-03.zip
byte size: 140633953

Admissions and Releases Data
type: Distribution
format: CSV
issued: 2024-10-08T18:24:42.133360
modified: 2026-03-05T15:15:30.662794
checksum: Checksum
access URL: https://data.ca.gov/dataset/93baee3c-4e11-472a-bf4c-d227b196dc2a/resource/e2ce3ea2-cdbb-4e9d-9db5-318954cb2267/download/monthlyreleases2014-20260228.csv
byte size: 3916

Hazardous Waste ID Numbers
type: Distribution
format: CSV
issued: 2022-03-24T18:10:27.615587
modified: 2026-03-10T07:02:02.005050
checksum: Checksum
access URL: https://data.ca.gov/dataset/bd2c74a4-9aed-4be7-a1aa-c11ccea225f9/resource/3fb5351f-826c-43a9-941c-7ff3982f2337/download/hazardous-waste-id-numbers.csv
byte size: 136203124

Suisun Marsh Monitoring Program Channel Water Salinity Report October 2024
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.862007
modified: 2025-07-18T00:23:41.670651
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/841cc7ac-d9fd-4543-b7ca-865b119abbb6/download/2024_10.pdf

Surface Water - Water Quality Regulatory Information
type: Dataset
description: This data set lists active and historical enforcement actions records that are stored in the [California Integrated Water Quality System](https://www.waterboards.ca.gov/ciwqs) (CIWQS). Enforcement actions are generally issued in response to one or more instances of non-compliance (violations) of a base regulatory measure. Enforcement actions can be monetary or non-monetary.
issued: 2019-08-10T05:02:43.632966
modified: 2026-03-10T19:07:53.800228
contact point: Organization
  fn: California Integrated Water Quality System (CIWQS)
keyword: Non-Compliance
keyword: regulatory
keyword: Corrective Action
keyword: Pollution
keyword: water
keyword: CIWQS
keyword: Violations
keyword: wastewater
keyword: enforcement
keyword: environment
keyword: Violation

2005 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083980
modified: 2026-03-10T07:15:25.085703
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/226bcba9-cbad-4f24-829c-1ff1de440e15/download/2005_diagnosiscodefrequencies_ed.xlsx

California Water Rights Water Use Reported 2015
type: Distribution
description: This list includes detail information for WATER USE for reports from 2015
format: CSV
issued: 2026-03-03T20:04:55.141471
modified: 2026-03-03T21:12:56.324160
checksum: Checksum
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/8358fe58-873d-4fa4-b5f5-3b9f0477a33e/download/california-water-rights-water-use-reported-2015.csv
byte size: 873228414

CA Urban Retail Water System Water Loss Annual Loss Audit Data
type: Dataset
description: This dataset contains annual validated water loss audit reports submitted to the Department of Water Resources by California urban retail water suppliers, as required under Title 23, California Code of Regulations Section 638.5(c) (Regulation). California Water Code Section 10608.12(af) specifies that urban retail water suppliers are those water suppliers directly providing potable municipal water to more than 3,000 service connections or that supply more than 3,000 acre-feet per year at retail for municipal purposes. The Regulation mandates that urban retail water suppliers with multiple separate potable water systems submit a separate audit for each system, regardless of system size. The dataset includes individual water loss audits for all potable water systems owned by urban retail water suppliers, including reports from water suppliers newly classified as urban retail water suppliers. While all submissions are available at the WUEdata.ca.gov portal, this dataset provides a cleaned version with only the latest submissions (older submissions that were corrected are not included). Water system boundaries for the water system water loss data in this dataset may be available in the Water Board's DDW California Drinking Water System Area Boundaries (SABL) tool. The link to this tool can be found in Additional Resources as part of this dataset. Water loss audits evaluate real water losses (leaks) and apparent water losses (e.g. data errors, water theft) occurring in a potable water distribution system. Estimating the scale and cost of these losses allows utilities to identify opportunities for saving water and recovering revenue. California water loss audit submissions were reviewed by validators and submitted to DWR starting in 2016. The reviews followed the validation methodology detailed in Water Research Foundation Project 4639: Level 1 Water Audit Validation. Level 1 water audit validation aims to: * Identify and, where possible, correct inaccuracies in water aud…
issued: 2025-06-09T18:21:20.834729
modified: 2026-03-09T08:00:29.023514
publisher: California Department of Water Resources
contact point: Organization
  fn: Nirmala Mahadevan
keyword: water conservation reporting
keyword: water use efficiency
keyword: annual report
keyword: water loss
keyword: california department of water resources
keyword: water audit
keyword: non revenue water loss
keyword: california
landing page: https://water.ca.gov/Programs/Water-Use-And-Efficiency/Urban-Water-Use-Efficiency/Validated-Water-Loss-Reporting

California Water Rights Water Use Reported 2016
type: Distribution
description: This list includes detail information for WATER USE for reports from 2016
format: CSV
issued: 2026-03-03T20:21:34.921985
modified: 2026-03-03T21:12:56.324450
checksum: Checksum
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/fbcc75f6-a2af-4eae-be6d-d08b8abebc78/download/california-water-rights-water-use-reported-2016.csv
byte size: 1054992898

Medi-Cal Adult Full Scope Expansion Programs
type: Dataset
description: This dataset contains data pertaining to the full scope expansion of the Adult Medi-Cal population, regardless of immigration status, within three (3) different age groups, each of the age groups is a result of different California legislation. The different age groups are identified below as well as the Senate or Assembly Bill citation for each. __Note:__ Counties with zero individuals enrolled during a reporting period are not included in the dataset. * __Age 19-25 Young Adult Expansion Population:__ The datasets include the monthly count of individuals ages 19 through 25, by county, receiving full scope Medi-Cal benefits. The counts reflect the total number of eligible individuals enrolled during the month. California provides full scope Medi-Cal benefits to young adults ages 19 through 25, regardless of immigration status. Lawfully present individuals ages 21 through 25, who are not in a pregnancy aid code, are included in this count. Individuals in the dataset are eligible for federal financial participation for their emergency and pregnancy-related services. The Young Adult Expansion program was implemented January 1, 2020, pursuant to [Senate Bill 104 (Chapter 67, Statutes of 2019)](https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=201920200SB104), [California Welfare and Institutions Code Section 14007.8.](https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=WIC&sectionNum=14007.8.) * __Age 26-49 Adult Expansion Population:__ The datasets include the monthly count of individuals 26-49 years of age, by county, receiving full scope Medi-Cal benefits. The counts reflect the total number of eligible individuals enrolled during the month. California provides full scope Medi-Cal benefits to adults 26-49 years of age, regardless of immigration status. Lawfully present individuals 26-49 years of age, who are not in a pregnancy aid code, are included in this count. Individuals in the dataset are eligible for federal financial…
issued: 2024-07-29T18:03:17.696082
modified: 2026-03-05T20:54:00.912164
publisher: Department of Health Care Services
contact point: Organization
  fn: Medi-Cal Eligibility Division
keyword: expansion
keyword: california department of health care services
keyword: sb 184
keyword: young adult expansion
keyword: adults
keyword: medi-cal
keyword: sb 104
keyword: ab 133
keyword: older adult expansion
keyword: adult expansion
landing page: https://dhcs.ca.gov

COVID-19 Vaccines Administered By Demographics By County (2024-2025 updated vaccine archived)
type: Distribution
description: Legacy dataset for 2024-2025 season.
format: CSV
issued: 2026-01-22T18:06:07.662062
modified: 2026-03-10T18:06:08.234933
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/fa0df32a-ce1c-48a9-a247-89e493c380b1/download/tbl_vaccines_administered_by_demographic_and_county_20260106.csv

Suisun Marsh Monitoring Program Channel Water Salinity Report March 2025
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.862015
modified: 2025-07-18T00:23:41.671570
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/43bf5a43-5c15-43bd-a5a0-5e1588751772/download/2025_03.pdf

2001 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2001 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:35:57.908076
modified: 2026-03-04T19:08:30.094902
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/ea8b0171-e226-4e80-991d-50752abea734/download/habitatdata_year-2001_2026-03-03.csv
byte size: 85421567

2024-2026 Provisional Births by Month Statewide
type: Distribution
description: This data table reports the provisional monthly number of births that occurred in California regardless of the place of residence (by occurrence). __Provisional counts are based on the records available when the data was retrieved, given by Data\_Extract\_Date, and may not represent all births that occurred during the time period.__
format: CSV
issued: 2026-03-03T18:12:04.697909
modified: 2026-03-03T18:12:04.372106
access URL: https://data.chhs.ca.gov/dataset/dc2004a4-eedb-4d35-ba22-dd9b6d427e78/resource/cad870a3-1576-4fb4-b21c-c75ceed5d60d/download/2026-02_births_provisional_state_month_sup.csv

Suisun Marsh Monitoring Program Channel Water Salinity Report May 2023
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861980
modified: 2025-07-18T00:23:41.668358
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/c6e9e89d-7b61-4bf3-a5a4-81aba80ae795/download/2023_05.pdf

Fecal Indicator Bacteria Monitoring Results - Data Dictionary
type: Distribution
format: PDF
issued: 2019-08-10T03:25:56.971679
modified: 2025-11-06T19:22:12.294824
access URL: https://data.ca.gov/dataset/6723ab78-4530-4e97-ba5e-6ffd17a4c139/resource/5e8e1314-6511-4447-a392-5be07c821e92/download/safe-to-swim_data-dictionary_2025-11-06.pdf
byte size: 139936

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-12-12T16:06:47.796710
modified: 2025-12-12T16:06:47.774097
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/b355c8907ccc45648dcb27823f275995/geojson

2018 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083916
modified: 2026-03-10T07:15:25.083682
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/a1cfe6fa-2a4c-4a2b-ad9a-0bae62875f8a/download/2018_diagnosiscodefrequencies_ed.xlsx

Shapefile
type: Distribution
format: ZIP
issued: 2026-01-21T19:06:46.542244
modified: 2026-01-21T19:06:46.518184
access URL: https://gis.data.ca.gov/api/download/v1/items/923668ea73e14e86b09acb59fbbfb311/shapefile

Res-Indoor Budget: SDWIS Residential Population
type: Distribution
description: Consistent with Health and Safety Code section 116530 and California Code of Regulations title 22 §64412, public water systems report the population served during a specified reporting period and the population type, which can be reported as either Residential (R), Non-Transient (N), Transient (T), or Wholesale (W). This table contains residential (R) population data for public water systems owned and operated by urban retail water suppliers. ["Residential"](https://www.waterboards.ca.gov/drinking_water/certlic/drinkingwater/documents/ear/ear-help-tips.pdf) refers to the number of persons who reside within the water system service area for more than half of the year. For each system, the R-population value represents the most recently reported and most contemporary value for the prior state fiscal year (July to June), as denoted in the FY_START_DATE and FY_END_DATE columns. Public Water System data, including population, can be viewed using [Drinking Water Watch](https://sdwis.waterboards.ca.gov/PDWW/). If the population values identified in this dataset need to be revised, please contact the appropriate State Water Resources Control Board’s Division of Drinking Water [district office](https://www.waterboards.ca.gov/drinking_water/programs/documents/ddwem/DDWdistrictofficesmap.pdf) and update accordingly. The Division of Drinking Water has documented the procedure to request population changes outside of the Electronic Annual Report [here](https://data.ca.gov/dataset/c69ac02b-adfb-459a-bc58-bf69a8b572d2/resource/0ba8a039-9459-4796-916d-179cf0da6173/download/guidance_changing-population-procedure.pdf).
format: CSV
issued: 2024-06-17T22:16:22.314431
modified: 2026-03-05T21:47:44.655106
checksum: Checksum
access URL: https://data.ca.gov/dataset/d3d441c4-2c9e-4bd6-8e85-77214e728959/resource/7e539a61-9a33-49e5-a5d3-463e43f06109/download/pop_sdwis.csv
byte size: 130650

InjuredWitnessPassengers_2016
type: Distribution
description: InjuredWitnessPassengers raw data file of 2016; Updated: 12/31/2025 8:44:40 PM
format: CSV
issued: 2024-09-04T03:40:20.649461
modified: 2026-01-01T04:44:48.220982
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/ea0bb73d-c41c-4d15-8a88-0c2a51fcd33a/download/hq1d-p-app52dopendataexport2016injuredwitnesspassengers.csv

California Department of Housing and Community Development
type: Agent

California Women, Infants and Children Program Redemption by County
type: Dataset
description: The Women, Infants and Children (WIC) Program is a federally-funded health and nutrition program that provides assistance to pregnant women, new mothers, infants and children under age five. WIC helps California families by providing food benefits to individual participants based on their nutritional need and risk assessment. The food benefits can be used to purchase healthy supplemental foods from about 4,000 WIC authorized vendor stores throughout the State. WIC also provides nutritional education, breastfeeding support, healthcare referrals and other community services. Participants must meet income guidelines and other criteria. Currently, 84 WIC agencies provide services monthly to approximately one million participants at over 500 sites in local communities throughout the State. Prior to June 2019, WIC issued paper food instruments (FIs) to individual participants for purchasing supplemental, nutritious foods. Beginning in June 2019, California WIC began transitioning to a new food delivery system, replacing the FI delivery system with the Electronic Benefit Transfer (EBT) system. California WIC completed this transition in March 2020. With the previous FI delivery system, participants were issued three or four paper FIs per month listing the foods that could be redeemed at authorized vendor stores. In order to take full advantage of their benefits in the FI delivery system, participants had to purchase all of the foods listed on a FI in a single transaction or lose that benefit. In contrast, in the EBT system a family’s benefits are combined and uploaded to one EBT card. Participants can use this card to purchase WIC foods as needed through the benefit expiry date without having to purchase foods that they don’t need yet and without risking losing their benefits. The data files provided contain monthly and annual redemption information from the FI delivery system and the EBT system by the county in which WIC participants redeemed their food benefits. Because …
issued: 2017-06-16T22:30:13.648553
modified: 2026-03-04T00:11:44.633344
publisher: California Department of Public Health
contact point: Organization
  fn: Women, Infants and Children (WIC) Program
keyword: participants redeeming food vouchers
keyword: food voucher
keyword: food vouchers redeemed
keyword: wic
keyword: california department of public health
keyword: food expenditures
keyword: food instrument
keyword: CFH
keyword: month of obligation
landing page: https://www.cdph.ca.gov/Programs/CFH/DWICSN/Pages/Program-Landing1.aspx

COVID-19 Vaccines Shipped, Delivered, On Hand by ZIP Code - Data Dictionary
type: Distribution
description: COVID-19 Vaccines Shipped, Delivered, On Hand by ZIP Code - Data Dictionary
format: XLSX
issued: 2023-12-04T23:05:39.448856
modified: 2026-03-10T18:06:42.399775
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/ead44d40-fd63-4f9f-950a-3b0111074de8/resource/c8019550-221d-4b26-9210-2f2fbeee6cbf/download/shipped_delivered_on_hand_by_county_and_zip_odp_data_dictionary_v2.xlsx

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-25T16:02:53.262626
modified: 2025-07-25T16:02:53.195913
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/Licensed_Narcotic_Treatment_Programs/FeatureServer/0

All resource data
type: Distribution
format: ZIP
issued: 2026-03-05T16:06:15.937238
modified: 2026-03-05T16:06:15.900909
access URL: https://data.chhs.ca.gov/dataset/12a3f871-19b8-4ab5-91be-e724ae184fbe/resource/b8e3d9fd-1216-4d71-bb8a-c06b1c8f188b/download/licensed-driving-under-the-influence-provider-directory-r1gge280.zip

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-31T21:37:41.806348
modified: 2025-07-31T21:37:41.709255
access URL: https://gis.data.ca.gov/api/download/v1/items/93f73ae0070240fca9a4d3826ddb83cd/geojson

2012 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2012 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-23T01:56:04.965633
modified: 2026-03-04T16:15:30.682108
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/f9dd0348-85d5-4945-aa62-c7c9ad4cf6fd/download/waterchemistrydata_year-2012_2026-03-03.csv
byte size: 598286023

Water Shortage Vulnerability 2026 Scoring - PRELIMINARY
type: Distribution
description: Preliminary Water Shortage Vulnerability 2026 Scoring. Authoritative data will replace the 2024 scoring later. Please note, naming convention is changing to line up with the SWRCB SAFER year. The 2026 scoring is the next scoring following 2024.
format: HTML
issued: 2026-01-17T04:43:58.456904
modified: 2026-01-17T04:43:58.434045
access URL: https://maps.arcgis.com/home/item.html

DIR Electrician Certification Unit (ECU)
type: Dataset
description: This dataset contains California certified electricians and electrician trainees lists maintained by the Department of Industrial Relation's Electrician Certification Unit. ***For questions regarding your license please contact: ECUINFO@dir.ca.gov**
issued: 2019-12-16T23:31:42.114196
language: English
modified: 2026-03-10T14:39:21.612787
contact point: Organization
  fn: Electrician Certification Unit
keyword: electrician
keyword: electrician certification
keyword: dir
keyword: ecu

Kern County - Digitized lithology and geophysical logs
type: Distribution
description: Digitized lithology and geophysical logging data for the Kern County portion of the San Joaquin Valley Regional Investigation. File updated 1/13/2026.
format: ZIP
issued: 2026-01-14T04:40:24.405089
modified: 2026-01-14T04:40:24.346552
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/d0f5505f-d634-423e-9329-7d553030aff8/download/kern_county_20251219.zip

GeoJSON
type: Distribution
format: GeoJSON
issued: 2026-01-21T19:06:46.542246
modified: 2026-01-21T19:06:46.518320
access URL: https://gis.data.ca.gov/api/download/v1/items/923668ea73e14e86b09acb59fbbfb311/geojson

APR Table I Data Dictionary
type: Distribution
format: DOCX
issued: 2023-07-26T22:21:32.265505
modified: 2023-07-26T22:21:32.265505
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/3e9406e6-b854-4a5f-b558-7d15078b8a36/download/apr-table-i-data-dictionary.docx
byte size: 25091

All resource data
type: Distribution
format: ZIP
issued: 2026-03-10T16:06:13.078022
modified: 2026-03-10T16:06:13.024497
access URL: https://data.chhs.ca.gov/dataset/514c5381-f3dc-4c4a-a9de-a4df9405f046/resource/a5c7aaa1-5fcb-4bdd-9bdf-28b6ad004c4e/download/profile-of-enrolled-medi-cal-fee-for-service-ffs-providers-em9ktps9.zip

Surface Water - Sampling Location Information
type: Dataset
description: Information about sampling locations for data from the [California Environmental Data Exchange Network](https://ceden.org/) (CEDEN). This set of station/project combinations can be combined with other data sets from CEDEN to provide more information. CEDEN is the California State Water Board's data system for surface water quality in California, and seeks to include all available statewide data (such as that produced by research and volunteer organizations). Data in CEDEN include field, sediment and water column data collected from freshwater, estuarine, and marine environments. Examples of data in CEDEN come from laboratory, physical and biological analyses and include data types associated with chemical, toxicological, field, bioassessment, invertebrate, fish, and bacteriological assay assessments.
issued: 2019-08-10T04:54:57.138612
modified: 2026-03-04T04:49:16.896566
contact point: Organization
  fn: California Environmental Data Exchange Network (CEDEN)
keyword: monitoring
keyword: invertebrate
keyword: Toxicology
keyword: Water Quality
keyword: Sediment
keyword: Chemistry
keyword: water
keyword: Tissue
keyword: environment
keyword: Benthic
keyword: Surface Water
keyword: Biology
keyword: habitat
keyword: CEDEN
keyword: water quality monitoring
keyword: fish
keyword: Bioassessment
keyword: Toxicity

KML
type: Distribution
format: KML
issued: 2025-07-29T06:44:50.228813
modified: 2025-07-29T06:44:50.186081
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/kml

By Primary Language, Certified Eligibles
type: Distribution
description: This is the file for Certified Eligibles by Primary Language
format: CSV
issued: 2026-02-28T16:06:15.022639
modified: 2026-02-28T16:06:14.925142
access URL: https://data.chhs.ca.gov/dataset/8c897320-ba87-4574-bc37-bae974191c35/resource/b698c8d7-aacd-43c6-a7dd-737ff5692284/download/t5_eligibility_by_language_201001_202602.csv

All resource data
type: Distribution
format: ZIP
issued: 2026-02-28T16:06:16.141169
modified: 2026-02-28T16:06:16.064125
access URL: https://data.chhs.ca.gov/dataset/21bad9b5-225e-4ab3-85d3-78581e01cec1/resource/9d823403-8cde-4d6d-8135-f1834b9aa13d/download/statewide-medi-cal-certified-eligible-individuals-by-aid-code-2013-2017-uiw…

data-dictionary
type: Distribution
description: This data is from the Office of Enforcement in the California Department of Managed Health Care (DMHC). It contains enforcement actions with the information of the organization type, organization name, action date, penalty amount, related party, and violation section (California Health and Safety Code and the California Code of Regulations, title 28) since July 1, 2000. The DMHC Office of Enforcement investigates alleged violations of the Knox-Keene Health Care Service Plan Act of 1975 (the Knox-Keene Act) under the DMHC's administrative powers as a California state licensing agency. The DMHC Office of Enforcement exercises its jurisdiction to prosecute violators in an administrative action before the Director of the DMHC, the Office of Administrative Hearings, or in the California Superior Courts. When the DMHC finds the Knox-Keene Act is violated, the Director is authorized to take a variety of actions, including, assessing administrative penalties and issuing a cease and desist order requiring the subject of the order to stop the offending action. All subjects are afforded appropriate Due Process protections. For additional information, please visit http://www.dmhc.ca.gov/LawsRegulations/EnforcementActions.aspx.
format: PDF
issued: 2026-01-08T22:34:42.199351
modified: 2026-01-08T22:34:42.121079
access URL: https://data.chhs.ca.gov/dataset/0e8201b1-0311-47e8-b76c-e43915cb562e/resource/0b827d1a-b3a2-4782-9caf-c40313bbd9fa/download/enforcementactiondatadictionary.pdf

2014 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2014.
format: CSV
issued: 2021-09-09T22:13:31.737705
modified: 2026-03-03T18:46:36.840745
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/c0f64b3f-d921-4eb9-aa95-af1827e5033e/download/esmr-analytical-export_year-2014_2026-03-02.csv
byte size: 933246010

CEDEN Toxicity Data (Parquet File Format)
type: Distribution
description: This resource contains all toxicity data available from the CEDEN database, in the [Apache Parquet file format]((https://parquet.apache.org/)). The data is partitioned by year. Parquet is a free and open source data storage format that allows for fast and efficient processing of large datasets. It is compatible with a variety of data analysis platforms, including the R and Python programming languages, through the [Apache Arrow platform](https://arrow.apache.org/). An example showing how to use this data with the R programming language is available [here](https://gist.github.com/daltare/209acf0789b4f1bdec272c323ba45315).
format: ZIP
issued: 2021-02-09T20:48:37.692606
modified: 2026-03-10T19:32:06.854094
access URL: https://data.ca.gov/dataset/c5a4ab7e-4d9b-4b31-bc08-807984d44102/resource/a6c91662-d324-43c2-8166-a94dddd22982/download/toxicitydata_parquet_2026-03-03.zip
byte size: 40019222

Sacramento Valley - Digitized lithology and geophysical logs
type: Distribution
description: Digitized lithology and geophysical logging data for the Sacramento Valley Regional Investigation. File updated 3/5/2026.
format: ZIP
issued: 2026-03-06T04:43:14.774642
modified: 2026-03-06T04:43:14.732310
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/9d54f983-9cb8-4bb9-a728-791a5160554c/download/wo15_sacvalley_20260213.zip

Licensed Healthcare Facility Listing, June 30, 2022
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2024-07-22T07:15:27.282679
modified: 2026-03-10T07:15:42.952415
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/2d73e50b-e9b7-41b5-88ff-4efaa101b022/download/licensed-healthcare-facility-listing-june-30-2022.csv

Real Water Loss Budget: System-Specific Standards
type: Distribution
description: Consistent with California Code of Regulations title 23 §980 through §986, urban retail water suppliers are required to comply with real water loss standards. This table contains the real water loss standards for public water systems owned and operated by urban retail water suppliers. The list of public water systems in this resource is based on the PWSID-DWRID crosswalk resource that is also a part of the [Urban Water Use Objectives dataset and the April 9, 2024 water loss standards](https://www.waterboards.ca.gov/conservation/water_loss_control.html). Consistent with §984 of the California Code of Regulations, default parameters in the economic model used to generate system-specific standards may be updated, upon supplier request. To submit a request for an update, please email [DDW-WaterLossControl@waterboards.ca.gov](mailto:DDW-WaterLossControl@waterboards.ca.gov).
format: CSV
issued: 2024-04-26T00:14:24.312536
modified: 2025-11-19T23:32:51.119531
checksum: Checksum
access URL: https://data.ca.gov/dataset/d3d441c4-2c9e-4bd6-8e85-77214e728959/resource/1f1e87fa-8680-4693-92c9-49f8da3d9116/download/water_loss_standards.csv
byte size: 142030

SWAMP Stations
type: Distribution
format: CSV
issued: 2022-09-22T21:28:16.270075
modified: 2026-03-02T23:38:41.362706
checksum: Checksum
access URL: https://data.ca.gov/dataset/c093f87c-dd40-48cb-8dd9-e5258bc9eb4b/resource/df69fdd7-1475-4e57-9385-bb1514f0291e/download/swamp_stations_2026-03-02.csv
byte size: 607529

2009 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083964
modified: 2026-03-10T07:15:25.085176
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/c646b073-ec20-49ce-9bbb-ebaa47125281/download/2009_extcausecodefrequencies_ed.xlsx

1970-1978 Final Deaths by Year Statewide
type: Distribution
description: This data table reports the statewide annual number of deaths that occurred in California regardless of the place of residence (by occurrence) and deaths to California residents (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed will affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not take into account contributing causes of death.
format: CSV
issued: 2023-12-04T23:05:57.640758
modified: 2026-03-10T18:07:04.945087
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/a2ee5801-813a-4b42-8dfc-0c401e347128/download/2021-05-14_deaths_final_1970_1978_state_year_sup.csv

DWR Technical Support Services (TSS) Wells
type: Distribution
description: The Department of Water Resources (DWR) Technical Support Services (TSS) Wells dataset contains information regarding wells completed associated with the TSS program (https://water.ca.gov/Programs/Groundwater-Management/Assistance-and-Engagement). The wells included in this dataset have been completed, a well completion report (WCR) has been submitted through the Online System for Well Completion Reports (OSWCR), and have been registered either through the California Statewide Groundwater Elevation Monitoring (CASGEM) Online System or the Sustainable Groundwater Management Act (SGMA) Portal’s Monitoring Network Module (MNM). In addition, the OSWCR Record ID and CASGEM/MNM Site Codes must be registered in DWR's internal TSS project tracking database.
format: CSV
issued: 2025-07-18T00:23:40.903523
modified: 2026-03-10T04:40:49.135218
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/85e25884-4f15-4e90-8125-f7825d53f8b3/resource/5263a74b-aae2-4040-9e69-7bf85b9ff120/download/tss_wells.csv

COVID-19 Vaccines Administered By Demographics By County (2023-2024 updated vaccine archived)
type: Distribution
description: Legacy dataset for 2023-2024 season.
format: CSV
issued: 2024-10-01T18:05:13.913957
modified: 2025-08-12T18:06:18.593351
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/3761a664-397d-40ea-8daa-106d0b667022/download/covid19vaccinesbycountybydemographic.csv

Surface Water - Benthic Macroinvertebrate Results
type: Dataset
description: Data collected for marine benthic infauna, freshwater benthic macroinvertebrate (BMI), algae, bacteria and diatom taxonomic analyses, from the [California Environmental Data Exchange Network](https://ceden.org/) (CEDEN). Note bacteria single species concentrations are stored within the chemistry template, whereas abundance bacteria are stored within this set. Each record represents a result from a specific event location for a single organism in a single sample. The data set contains two provisionally assigned values (“DataQuality” and “DataQualityIndicator”) to help users interpret the data quality metadata provided with the associated result. Zip files are provided for bulk data downloads (in csv or parquet file format), and developers can use the API associated with the "CEDEN Benthic Data" (csv) resource to access the data. Users who want to manually download more specific subsets of the data can also use the **[CEDEN Query Tool](https://ceden.org/find_data_page.shtml)**, which provides access to the same data presented here, but allows for interactive data filtering.
issued: 2019-08-10T04:03:08.517396
modified: 2026-03-04T18:37:56.870599
contact point: Organization
  fn: California Environmental Data Exchange Network (CEDEN)
keyword: Benthic
keyword: Surface Water
keyword: Bioassessment
keyword: Contaminant
keyword: Assessment
keyword: Organisms
keyword: Water Quality
keyword: Bioaccumulation
keyword: Pollutant
keyword: Sediment
keyword: CEDEN
keyword: Taxonomy

2008 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2008 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:48:02.065855
modified: 2026-03-04T18:15:15.200346
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/da39833c-9d62-4307-a93e-2ae8ad2092e3/download/tissuedata_year-2008_2026-03-03.csv
byte size: 231016856

Crashes_2024
type: Distribution
description: Crashes raw data file of 2024; Updated: 3/9/2026 7:32:39 PM
format: CSV
issued: 2024-08-30T02:06:52.539416
modified: 2026-03-10T02:51:42.059637
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/f775df59-b89b-4f82-bd3d-8807fa3a22a0/download/hq1d-p-app52dopendataexport2024crashes.csv
byte size: 193423843

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-12-12T16:06:47.796703
modified: 2025-12-12T16:06:47.773626
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::alw-care-coordination-agencies

Crashes_2025
type: Distribution
description: Crashes raw data file of 2025; Updated: 3/9/2026 7:17:52 PM
format: CSV
issued: 2025-01-02T03:00:03.557114
modified: 2026-03-10T02:33:20.625344
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/9f4fc839-122d-4595-a146-43bc4ed16f46/download/hq1d-p-app52dopendataexport2025crashes.csv
byte size: 34208367

All resource data
type: Distribution
format: ZIP
issued: 2026-01-08T22:34:43.446773
modified: 2026-01-08T22:34:43.435325
access URL: https://data.chhs.ca.gov/dataset/b79b3447-4c10-4ae6-84e2-1076f83bb24e/resource/9ab6e381-bef2-43dd-b096-efa85d93a804/download/independent-medical-review-imr-determinations-trend-rguw9oyp.zip

Construction Discharge - Facility Information
type: Distribution
format: CSV
issued: 2019-08-10T10:58:02.066215
modified: 2026-03-04T20:53:59.564951
checksum: Checksum
access URL: https://data.ca.gov/dataset/dd553361-ddc6-4fe6-a95f-c9bf3342e0d1/resource/8a0ed456-ca69-4b29-9c5b-5de3958dc963/download/construction_application_specific_data_2026-03-04.csv
byte size: 91848836

2013 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2013 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:48:21.512342
modified: 2026-03-04T18:15:15.199901
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/eb2d102a-ecdc-4cbe-acb9-c11161ac74b6/download/tissuedata_year-2013_2026-03-03.csv
byte size: 17360240

2020 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134838
modified: 2026-03-10T07:15:10.811021
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/f6e6bf74-a969-4ae4-8a88-bbea7cd990cf/download/2020_diagnosiscodefrequencies_as.xlsx

Water Quality - Effluent - Electronic Self-Monitoring Report (eSMR) Data
type: Dataset
description: Wastewater discharges are regulated by the Water Board. Those regulated are generally required to submit Self-Monitoring Reports to the State or Regional Water Board. Some dischargers submit their reports through the electronic Self-Monitoring Report (eSMR) module of the California Integrated Water Quality System (CIWQS). Generally these are for discharges into surface waters regulated by an individual National Pollutant Discharge Elimination System (NPDES) permit, though other dischargers may be included in this dataset as well. This dataset are the monitoring results that have been submitted as data points after the submitters have been approved for electronic submittals (i.e. after the "all electronic date"). Note that this dataset does not include records where the sampling date falls outside of the years shown below. The excluded records include: records where the sampling date is missing, records where the sampling date is invalid (e.g., records with sampling dates in the future or unreasonably far in the past), and records for samples taken prior to year 2006. The excluded records represent approximately 0.1% of all records in the complete eSMR dataset.
issued: 2021-09-09T21:59:59.657366
language: English
modified: 2026-03-03T19:19:55.274409
contact point: Organization
  fn: State Water Resources Control Board, Office of Information Management and Analysis
keyword: effluent data
keyword: regulatory
keyword: water
keyword: monitoring data
keyword: self-monitoring reports

All resource data
type: Distribution
format: ZIP
issued: 2024-06-06T20:34:36.587431
modified: 2024-06-06T20:34:36.497981
access URL: https://data.chhs.ca.gov/dataset/514c5381-f3dc-4c4a-a9de-a4df9405f046/resource/9768f9d4-62ef-49c8-a162-5986bf325948/download/profile-of-enrolled-medi-cal-fee-for-service-ffs-providers-121ww76f.zip

2015 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2015 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-22T21:36:30.898335
modified: 2026-03-04T16:15:30.681833
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/7d9384fa-70e1-4986-81d6-438ce5565be6/download/waterchemistrydata_year-2015_2026-03-03.csv
byte size: 610799008

Surface Water CEDEN Sampling Locations
type: Distribution
format: CSV
issued: 2019-08-10T04:55:00.184776
modified: 2026-03-04T04:49:16.908285
checksum: Checksum
access URL: https://data.ca.gov/dataset/725cfdd7-ce18-41c2-8b60-3b6a5a586b4a/resource/a927cb45-0de1-47e8-96a5-a5290816797b/download/all_ceden_sites_2026-03-03.csv
byte size: 926899

Feature Collection
type: Distribution
format: TXT
issued: 2024-12-27T00:06:34.755680
modified: 2024-12-27T00:06:34.731285
access URL: https://gis.data.cnra.ca.gov/api/download/v1/items/d528214ea58842b5934ee68fdefd765d/featureCollection

2014-2023 Final Deaths by Year Statewide
type: Distribution
description: This data table reports the statewide annual number of deaths that occurred in California regardless of the place of residence (by occurrence) and deaths to California residents (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2025-01-31T18:07:23.831334
modified: 2026-03-10T18:07:04.944615
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/f8bb67bf-923d-4d74-8714-dc2bcf5609b7/download/20250116_deaths_final_2014_2023_state_year_sup.csv

Water Board Wastewater Violations, 2001-2016
type: Distribution
description: Violations recorded in the California Integrated Water Quality System database regarding violations of permits, orders, and the Water Code.
format: CSV
issued: 2019-08-10T05:03:20.278018
modified: 2019-08-10T05:03:20.278018
checksum: Checksum
access URL: https://data.ca.gov/dataset/b2bda258-6433-49a0-958a-09b06c926f76/resource/e397598d-6a92-4769-a135-76fa000cb5c7/download/water-board-wastewater-violations-2001-2016.csv

1979-1998 Final Deaths by Year Statewide
type: Distribution
description: This data table reports the statewide annual number of deaths that occurred in California regardless of the place of residence (by occurrence) and deaths to California residents (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2023-12-04T23:05:57.640755
modified: 2026-03-10T18:07:04.944936
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/bf9bb438-7e1b-4727-ae90-70372dbd6e91/download/2021-06-04_deaths_final_1979_1998_state_year_sup.csv

FI Provider Specialty Code Reference
type: Distribution
description: Table of DHCS (Medi-Cal) Provider Specialty Codes and Descriptions used by the Medi-Cal Fiscal Intermediary.
format: CSV
issued: 2026-02-13T16:00:13.064776
modified: 2026-03-10T16:06:13.024155
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/514c5381-f3dc-4c4a-a9de-a4df9405f046/resource/4135eb5a-5dea-4e5e-851b-33b223ee2ce6/download/provider-specialty-code-reference_2.2026.csv

COVID-19 Vaccines Administered By Demographics (2023-2024 updated vaccine archived)
type: Distribution
description: Legacy dataset for 2023-2024 season.
format: CSV
issued: 2024-10-01T18:05:13.913951
modified: 2026-03-10T18:06:08.234042
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/8ea8fc2b-7b17-4db1-a92a-390000994f9d/download/covid19vaccinesadministeredbydemographics.csv

SQLite Geodatabase
type: Distribution
format: GDB
issued: 2024-12-27T00:06:34.755684
modified: 2024-12-27T00:06:34.731725
access URL: https://gis.data.cnra.ca.gov/api/download/v1/items/d528214ea58842b5934ee68fdefd765d/sqlite

California Water Rights Water Use Reported 1914-2015
type: Distribution
description: This list includes detail information for WATER USE for reports from 1914 to 2015. The dataset includes data reported since 1914 but electronic reports started to be collected in a consistent manner in 2009. Reports before 2009 are included for reference but are not complete.
format: CSV
issued: 2021-11-11T01:06:32.924249
modified: 2026-03-03T23:20:28.126228
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/15e7a7d2-282d-4bc3-9536-0fb65853b562/download/water-rights-water-use-reported-1914-2015.csv
byte size: 4568265101

2016 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134878
modified: 2026-03-10T07:15:10.811687
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/b8bbfc86-4855-4f49-9d71-756d6e8941ed/download/2016extcausecodefrequenciesas.xlsx

Fish Consumption Advisories
type: Distribution
description: Information about water bodies with fish advisories.
format: CSV
issued: 2025-10-14T16:54:09.780883
modified: 2026-03-06T00:26:29.528585
checksum: Checksum
access URL: https://data.ca.gov/dataset/e1aae2d1-06d3-4899-9e5a-ac05deaf6af7/resource/7805faef-ed21-43e9-a13e-4920a9440bb8/download/fish-consumption-advisories.csv
byte size: 16980

FTB EITC Summary of CA Residents Feb 2026
type: Dataset
description: Produced by the Economic & Statistical Research Bureau, monthly tabulations of tax filings statistics for the Earned Income Tax Credit (EITC), Young Child Tax Credit (YCTC) and Foster Youth Tax Credit (FYTC) provide credit use by county, preparer type, credit amount allowed number of dependents and a many other useful cross-sections
issued: 2026-03-10T15:36:35.346175
modified: 2026-03-10T15:37:07.335746
contact point: Organization
  fn: FTB Open Data
keyword: FYTC
keyword: monthly
keyword: california franchise tax board
keyword: YCTC
keyword: EITC
keyword: FTB
keyword: report

2010-2018 (Part A) WIC Redemptions by Vendor County with Family Counts
type: Distribution
format: CSV
issued: 2023-12-08T18:01:26.787148
modified: 2026-03-10T18:06:51.469634
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a54918e1-de83-480a-961e-2d0b7b342982/resource/414259b9-7734-48ba-9dd0-d54edaaa804d/download/2010-2018-part-a-wic-redemptions-by-vendor-county-with-family-counts.csv

CSV
type: Distribution
format: CSV
issued: 2025-07-29T06:44:52.013210
modified: 2026-03-10T06:15:48.726489
checksum: Checksum
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/csv

KML
type: Distribution
format: KML
issued: 2025-07-31T21:37:40.422666
modified: 2025-07-31T21:37:40.388365
access URL: https://gis.data.ca.gov/api/download/v1/items/93f73ae0070240fca9a4d3826ddb83cd/kml

California Franchise Tax Board
type: Agent

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2026-01-13T18:44:56.904333
modified: 2026-01-13T18:44:56.849502
access URL: https://services2.arcgis.com/rFh2EpMO892UxQuz/arcgis/rest/services/ACP_Statewide_Quarantines_view_layer_for_public_use/FeatureServer/0

COVID-19 Vaccines Administered By Demographics (2024-2025 updated vaccine archived)
type: Distribution
description: Legacy dataset for 2024-2025 season.
format: CSV
issued: 2026-01-14T18:06:07.689879
modified: 2026-03-10T18:06:08.233965
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/5a943fa6-69e1-44f2-ad71-dc244f90e1ca/download/tbl_vaccines_administered_by_demographics_20260106.csv

2009-2013 Final Deaths by Month by Residence County
type: Distribution
description: This data table reports the monthly number of deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2025-05-06T18:11:33.158971
modified: 2026-03-10T18:06:52.587038
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/cc0854e2-c8c6-43a5-bc9d-d3b83848f498/download/2021-05-14_deaths_final_2009-2013_residence_county_month_sup.csv

Feature Collection
type: Distribution
format: TXT
issued: 2025-07-29T06:44:53.842758
modified: 2025-07-29T06:44:53.715570
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/featureCollection

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-29T06:44:53.842745
modified: 2025-07-29T06:44:53.714501
access URL: https://gis.data.ca.gov/datasets/CalEMA::power-outages-by-county

Sacramento Valley - Texture Model Version 2025.1
type: Distribution
description: Texture Model Version 2025.1 for the Sacramento Valley Investigation. Texture Model Version 2025.1 was developed using Data2Texture and includes the integration of digitized lithology logs from SVSim. Data2Texture model files available upon request. File updated on 6/11/2025
format: ZIP
issued: 2025-07-18T00:24:03.672397
modified: 2025-07-18T00:24:03.488981
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/087e6e7c-56cd-443f-a7e4-868428e94d1f/download/sacvalley_texturemodel_v2025.1.zip

Suisun Marsh Monitoring Program Channel Water Salinity Report June 2023
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861982
modified: 2025-07-18T00:23:41.668489
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/96004d19-f0c0-4187-823f-c7855559d1ef/download/2023_06.pdf

GeoPackage
type: Distribution
format: GPKG
issued: 2025-07-29T06:44:50.228819
modified: 2025-07-29T06:44:50.186624
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/geoPackage

data-dictionary
type: Distribution
description: This data is from the California Department of Managed Health Care (DMHC). It contains all information on health plan proposed premium rates filed with the DMHC since January 1, 2011. The DMHC is committed to providing the public with information in order to expand consumer understanding about premium rate increases. The DMHC does not have the authority to approve or deny rate increases; however, the DMHC's review of proposed premium rates improves accountability in health plan rate setting and often results in a reduction in the proposed rate.
format: PDF
issued: 2026-01-08T22:34:40.592684
modified: 2026-01-08T22:34:40.519935
access URL: https://data.chhs.ca.gov/dataset/38ae8345-39a0-419c-8a83-6de3fc79ad00/resource/43a891d2-3952-467b-aa88-91ed0173fa20/download/ratereviewdatadictionary.pdf

2014-2018 Final Deaths by Month by Residence County
type: Distribution
description: This data table reports the monthly number of deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2025-05-06T18:11:33.158967
modified: 2026-03-10T18:06:52.586890
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/a97802a5-e2f7-4f25-adf3-72b2fd0eb9d3/download/20221215_deaths_final_2014-2018_residence_county_month_sup.csv

FHABS BLOOM REPORTS
type: Distribution
description: Includes information from individual reports submitted to the agency. Reports include suspected harmful algal blooms and are reviewed by technical staff to determine if an algal bloom is present. The report includes information describing the location, any observations of the area include water surface characteristics, photos, and any known responsible organizations in the area. Technical staff can add additional waterbody information.
format: CSV
issued: 2024-02-14T18:21:55.475645
modified: 2026-03-10T00:46:42.124896
checksum: Checksum
access URL: https://data.ca.gov/dataset/ab672540-aecd-42f1-9b05-9aad326f97ec/resource/c6a36b91-ad38-4611-8750-87ee99e497dd/download/bloom-report_2026-03-09.csv
byte size: 2244092

COVID-19 Vaccines Shipped and Delivered - Data Dictionary
type: Distribution
format: XLSX
issued: 2023-12-04T23:03:52.486660
modified: 2026-03-10T18:06:08.235514
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/28c372ff-960f-417f-b009-f92296ea54ff/download/shipped_delivered_on_hand_odp_data_dictionary_v2.xlsx

Parties_2020
type: Distribution
description: Parties raw data file of 2020; Updated: 3/9/2026 8:08:31 PM
format: CSV
issued: 2024-08-30T02:50:34.361128
modified: 2026-03-10T03:09:22.188609
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/ebfed5da-82d6-4af2-bf40-b9516d7935a9/download/hq1d-p-app52dopendataexport2020parties.csv

Licensed Healthcare Facility Listing, December 31, 2019
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2024-07-22T07:15:27.282687
modified: 2026-03-10T07:15:42.952816
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/a849e4cc-be50-4ff0-99a2-b7910b6b6f79/download/licensed-healthcare-facility-listing-december-31-2019.csv

2009 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2009 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-27T06:03:59.799565
modified: 2026-03-04T16:15:30.682372
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/5b136831-8870-46f2-8f72-fe79c23d7118/download/waterchemistrydata_year-2009_2026-03-03.csv
byte size: 344561950

2013 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134905
modified: 2026-03-10T07:15:10.812178
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/2296c890-c7ed-41b4-b753-8d25ea136252/download/2013-e-code-frequencies-as.xlsx

1999-2013 Final Deaths by Year by County
type: Distribution
description: This data table reports the annual number of deaths that occurred in each California county regardless of the place of residence (by occurrence) and deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2025-05-06T18:11:33.158957
modified: 2026-03-10T18:06:52.586433
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/e692e6a1-bddd-48ab-a0c8-fa0f1f43e9f4/download/2021-05-14_deaths_final_1999_2013_county_year_sup.csv

Excel
type: Distribution
format: XLSX
issued: 2026-03-06T00:08:40.076412
modified: 2026-03-10T09:15:45.663488
checksum: Checksum
access URL: https://gis.data.ca.gov/api/download/v1/items/923668ea73e14e86b09acb59fbbfb311/excel

Data Dictionary - Electronic Self-Monitoring Report (eSMR) Data
type: Distribution
description: Data dictionary for the Electronic Self-Monitoring Report (eSMR) dataset.
format: PDF
issued: 2025-10-07T17:13:29.463089
modified: 2026-02-04T19:46:10.168681
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/675b79d9-a2ec-4685-980e-8b5881ea2251/download/esmr_data_dictionary.pdf
byte size: 100159

FHABS CASES
type: Distribution
description: Includes information from manually created cases to group similar reports. Cases are an organizational tool for technical staff and does not reflect on the severity of a report.
format: CSV
issued: 2024-02-14T18:23:19.801687
modified: 2026-03-10T00:47:15.767997
checksum: Checksum
access URL: https://data.ca.gov/dataset/ab672540-aecd-42f1-9b05-9aad326f97ec/resource/67648948-034f-4882-bbc0-c07c7d38daf9/download/hab-cases_2026-03-09.csv
byte size: 662074

2006 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083978
modified: 2026-03-10T07:15:25.085630
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/20d17121-e6f3-4fa3-ad3d-67e6d68ce82c/download/2006_extcausecodefrequencies_ed.xlsx

stop_areas
type: Distribution
format: CSV
issued: 2023-06-02T21:48:55.246884
modified: 2026-03-01T00:06:23.864883
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/ebd6109c-3ebb-4d3f-96ba-8d4c20961363/download/stop_areas.csv

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-29T06:44:50.228810
modified: 2025-07-29T06:44:50.185808
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/shapefile

Analysis Tool - Data2HSM via Smart Interpretation
type: Distribution
description: Smart Interpretation (SI) is a semi-automatic Python tool for delineating continuous hydrogeologic surfaces from airborne electromagnetic data products, including inverse resistivity and coarse-fraction models. File contains a preliminary description of the Data2HSM via Smart Interpretation tool. Tool expected to be publicly available in Early 2025.
format: PDF
issued: 2025-07-18T00:24:03.672364
modified: 2025-07-18T00:24:03.487410
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/a00585a3-d330-41b1-aeba-f450526596b9/download/bc_analysistools_data2hsm_si_20241003.pdf

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-25T16:02:53.262632
modified: 2025-07-25T16:02:53.196333
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/fd7ab76cdbae40cc921fb799ab2567f3/geojson

Risk Assessment Data Dictionary (Excel)
type: Distribution
description: This file contains the definitions of the data displayed in the SAFER Dashboard.
format: excel (xlsx)
issued: 2023-02-10T18:58:57.621134
modified: 2025-12-15T14:49:12.353942
access URL: https://data.ca.gov/dataset/ef20c688-98b6-4243-81b1-0aa42e940433/resource/07a0ea8c-9c6f-4bbd-83c4-7716716c352c/download/risk-assessment-data-dictionary.xlsx
byte size: 27730

File Geodatabase
type: Distribution
format: ZIP
issued: 2025-07-29T06:44:53.842756
modified: 2025-07-29T06:44:53.715422
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/filegdb

Licensed Healthcare Facility Listing, December 31, 2022
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2024-07-22T07:15:27.282678
modified: 2026-03-10T07:15:42.952342
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/e93f1582-17be-4289-8efe-2f653246b46f/download/licensed-healthcare-facility-listing-december-31-2022.csv

Suisun Marsh Monitoring Program Channel Water Salinity Report April 2022
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861960
modified: 2025-07-18T00:23:41.666633
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/4e7d09ca-dcf8-4b3c-a633-872f478c0a3c/download/2022_04.pdf

2007 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083970
modified: 2026-03-10T07:15:25.085407
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/9c5c158f-9e17-414e-b39d-b850d0bb73a5/download/2007_diagnosiscodefrequencies_ed.xlsx

Shapefile
type: Distribution
format: ZIP
issued: 2026-01-13T18:44:54.354350
modified: 2026-01-13T18:44:54.247630
access URL: https://gis.data.ca.gov/api/download/v1/items/b3c34512fb0c46f7bb5d6076bed427fe/shapefile

Suisun Marsh Monitoring Program Channel Water Salinity Report May 2018
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861897
modified: 2025-07-18T00:23:41.661436
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/49112565-0912-43ac-81ca-f33e6aed297f/download/2018_05.pdf

2006 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134963
modified: 2026-03-10T07:15:10.813224
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/05e80524-6a5e-4cd8-a27e-4771f081dcc3/download/2006_diagnosiscodefrequencies_as.xlsx

COVID-19 Vaccines Administered By HPI Quartile (Booster Metric archived)
type: Distribution
description: Legacy data set with Booster metric. Replaced with "Up to Date" CDC metric on 6/27/2023.
format: CSV
issued: 2023-12-04T23:03:52.486650
modified: 2026-03-10T18:06:08.234483
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/6b2d77c2-6457-4895-a8c1-1c5a2aba4b9d/download/vw_vaccines_administered_by_hpi_3_quartile-booster-archived.csv

Housing Element Compliance Report
type: Distribution
format: CSV
issued: 2022-08-30T19:05:52.298922
modified: 2026-03-06T16:56:13.442032
checksum: Checksum
access URL: https://data.ca.gov/dataset/55537b9f-0c54-456d-b76a-90c157718975/resource/2dcd1cd4-1348-4fc5-9c9c-219f82daac00/download/housing_element.csv
byte size: 34926

CSV
type: Distribution
format: CSV
issued: 2025-07-31T21:37:40.422661
modified: 2026-03-10T01:16:08.150924
checksum: Checksum
access URL: https://gis.data.ca.gov/api/download/v1/items/93f73ae0070240fca9a4d3826ddb83cd/csv

2022 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2022 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2022-04-14T21:24:14.045793
modified: 2026-03-04T18:13:19.927851
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/0fcdfad7-6588-41fc-9040-282bac2147bf/download/habitatdata_year-2022_2026-03-03.csv
byte size: 396479258

DWR Telemetered Wells
type: Distribution
description: The Department of Water Resources Telemetered Wells dataset contains information regarding wells within the DWR monitoring network that have telemetry equipment installed. The wells included in this dataset have been completed, a well completion report (WCR) has been submitted through the Online System for Well Completion Reports (OSWCR), and have been registered either through the California Statewide Groundwater Elevation Monitoring (CASGEM) Online System or the Sustainable Groundwater Management Act (SGMA) Portal’s Monitoring Network Module (MNM).
format: CSV
issued: 2025-08-06T05:00:57.627449
modified: 2026-03-10T04:40:31.833484
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/ec5f2d77-9815-442f-863c-8b5fb6fc398e/resource/e3600a14-286e-4b96-a928-5f057a419ef3/download/dwr_telemetered_wells.csv

Groundwater Levels - Monthly Mean
type: Distribution
format: CSV
issued: 2025-07-18T00:23:31.877880
modified: 2026-03-10T04:40:52.966611
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/618c73fe-b28c-4399-a824-43d0278fe974/resource/16f256f8-35a4-4cab-ae02-399a2914c282/download/gwl-monthly.csv

All resource data
type: Distribution
format: ZIP
issued: 2026-03-06T16:06:20.471304
modified: 2026-03-06T16:06:20.441083
access URL: https://data.chhs.ca.gov/dataset/96bea71b-429c-4fe8-87fd-a104455936e9/resource/fe8743ea-8247-4e29-8ab6-178bc94c0f93/download/alw-care-coordination-agencies-b1wdtx1u.zip

Current Groundwater Level Statistics (GIS Feature Service)
type: Distribution
description: The DWR Groundwater Level Percentile Statistics are based on the USGS Groundwater Watch concept of comparing the most recent groundwater level measurement to historical measurements for the same month. For a well to be ranked, the most recent measurement must have occurred within the last 18 months, and measurements from at least 10 years must exist for that month. These statistics are derived from the DWR Periodic Groundwater Levels dataset that contains seasonal and long-term groundwater level measurements collected by the Department of Water Resources and cooperating agencies in groundwater basins statewide. It also includes data collected through the Sustainable Groundwater Management Act (SGMA) Portal’s Monitoring Network Module (MNM), and the CASGEM (California Statewide Groundwater Elevation Monitoring) Program. Most measurements are taken manually twice per year to capture the peak high and low values in groundwater elevations. However, the dataset also includes measurements recorded more frequently, monthly, weekly, or daily. The complete DWR Periodic Groundwater Levels dataset is available at https://data.cnra.ca.gov/dataset/periodic-groundwater-level-measurements. This service is under development as part of of ongoing enhancements to CalGW Live. Once the format is finalized, the service will be hosted at https://gis.water.ca.gov/arcgis/rest/services/. DWR makes no warranties or guarantees — either expressed or implied — as to the completeness, accuracy, or correctness of the data. DWR neither accepts nor assumes liability arising from or for any incorrect, incomplete, or misleading subject data.
issued: 2025-07-18T00:32:40.082363
modified: 2025-07-18T00:32:40.050851
access URL: https://services.arcgis.com/aa38u6OgfNoCkTJ6/arcgis/rest/services/GroundwaterLevelPercentileClass_gdb/FeatureServer

fare_transfer_rules
type: Distribution
format: CSV
issued: 2023-06-02T21:47:27.891226
modified: 2026-03-01T00:06:18.053978
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/a1002670-235c-41b2-be63-35f7a643ed92/download/fare_transfer_rules.csv

2023 Ambulatory Surgery – External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. Up to 12 external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134818
modified: 2026-03-10T07:15:10.810612
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/eb7f4964-9f57-47f9-8d50-8bd66f98ad14/download/2023_extcausecodefrequencies_as.xlsx

2019 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2019 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:37:03.012259
modified: 2026-03-04T19:30:07.658011
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/c0f230c5-3f51-4a7a-a3db-5eb8692654aa/download/habitatdata_year-2019_2026-03-03.csv
byte size: 425398969

Suisun Marsh Monitoring Program Channel Water Salinity Report February 2022
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861956
modified: 2025-07-18T00:23:41.666373
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/6f967c6a-5837-4645-89c4-4ac94888b2ec/download/2022_02.pdf

gtfs_datasets
type: Distribution
format: CSV
issued: 2023-04-04T17:38:39.745220
modified: 2026-03-01T00:09:42.877240
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/e4ca5bd4-e9ce-40aa-a58a-3a6d78b042bd/download/gtfs_datasets.csv

Suisun Marsh Salinity Control Gates Log
type: Dataset
description: This log of operations includes: flashboard installation and removal dates, when tidal operations were started and stopped, and notes any technical issues. This current document is an Excel file that contains the data as a Table. The Table can be sorted or filtered, and can be read by scripting languages such as Python or R. The date and time are stored together in the DATETIME field. The GATE 1, GATE 2, and GATE 3 fields state whether each gate is operating in Tidal Mode, set to Open, or set to Closed. The ACTION field states what operational change has occurred. The timestamped records go back to May 5, 2018. If prior dates are needed, refer to the Historical (Archived) Suisun Marsh Salinity Control Gates Log PDF, which contains records going back to November 1, 1998. This document replaces the Archived version because the Archived version did not contain a timestamp for every record. For the records that did have a timestamp, the timestamps were placed in the REMARKS field. This issue, along with the document being a PDF file, created a problem for reading the data into time-series analysis software.
issued: 2019-09-30T18:32:02.127079
modified: 2026-03-02T21:52:46.904319
publisher: California Department of Water Resources
contact point: Organization
  fn: Jeff Galef
keyword: california department of water resources
keyword: Suisun Marsh Salinity Control Gates
keyword: SMPA
keyword: D-1641
keyword: Suisun Marsh
keyword: Salinity

APR Table H Data Dictionary
type: Distribution
format: DOCX
issued: 2022-08-01T23:27:58.524149
modified: 2022-08-01T23:27:58.524149
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/0499a106-5667-437e-acab-362c44283bb1/download/annualprogressreport_tableh_datadictionary.docx
byte size: 23077

Ground Water - Water Quality Regulatory Information
type: Dataset
description: GeoTracker is the Water Boards' data management system for sites that impact, or have the potential to impact, water quality in California, with emphasis on groundwater. GeoTracker contains records for sites that require cleanup, such as Leaking Underground Storage Tank (LUST) Sites, Department of Defense Sites, and Cleanup Program Sites. GeoTracker also contains records for permitted facilities such as Irrigated Lands, Oil and Gas production, operating Permitted UST's, and Land Disposal Sites.
issued: 2019-08-10T03:59:52.109640
modified: 2026-03-02T15:20:33.341337
contact point: Organization
  fn: Dayna Cordano
keyword: landfill
keyword: underground storage tank
keyword: oil and gas production
keyword: irrigated lands
keyword: department of defense
keyword: Oil
keyword: cleanup
keyword: groundwater
keyword: gas
keyword: LUST
keyword: UST

Data Dictionary - Births by County
type: Distribution
format: CSV
issued: 2024-10-20T18:07:14.217043
modified: 2026-03-10T18:07:03.718843
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/bc59b3db-3936-4c9b-9275-c5f4b3dc9023/resource/49b07eb5-1312-4b9d-bd0e-ea2a89b852d1/download/data-dictionary-births-by-county.csv

Excel
type: Distribution
format: XLSX
issued: 2026-01-13T18:44:58.623894
modified: 2026-03-09T23:06:46.337135
checksum: Checksum
access URL: https://gis.data.ca.gov/api/download/v1/items/18ad33207d004d139fccc155b3db3ac7/excel

FTB EITC Summary of CA Residents Jan 2026
type: Distribution
description: Produced by the Economic & Statistical Research Bureau, monthly tabulations of tax filings statistics for the Earned Income Tax Credit (EITC), Young Child Tax Credit (YCTC) and Foster Youth Tax Credit (FYTC) provide credit use by county, preparer type, credit amount allowed number of dependents and a many other useful cross-sections.
format: PDF
issued: 2026-03-10T15:32:40.208688
modified: 2026-03-10T15:32:42.230041
access URL: https://data.ca.gov/dataset/7e7b34fb-b9fc-4ad3-b816-f20aef8848cb/resource/10ff2b43-a501-49f2-aeb3-caf9b03a3c92/download/ftb-eitc-summary-of-ca-residents-jan-2026.pdf
byte size: 331316

Potable Water Produced by URWS, per Source
type: Distribution
description: This table contains fields from per-source production data reported by public water systems owned and operated by urban retail water suppliers. The list of public water systems in this resource is based on the PWSID-DWRID crosswalk resource that is also a part of the Urban Water Use Objectives dataset. Consistent with Health and Safety Code section 116530, public water systems submit a technical report to the Board in a form and format and at intervals specified by the state; these data are submitted through the [SAFER Clearinghouse](https://www.waterboards.ca.gov/drinking_water/certlic/drinkingwater/clearinghouse_drought_conservation_reporting.html). For each system, the table includes production data for each individual source, as well as associated information about the facility that produced the reported water. If the values identified in this dataset need to be revised, a supplier may reopen an already submitted report in the SAFER Clearinghouse to revise and re-submit. For more instructions on how to revise a report, consult the Clearinghouse Reporting User Guide [found here](https://www.waterboards.ca.gov/drought/resources-for-drinking-water-systems/docs/clearinghouse-reporting-user-guide.pdf).
format: CSV
issued: 2024-10-10T19:35:24.168646
modified: 2026-03-09T19:51:18.802462
checksum: Checksum
access URL: https://data.ca.gov/dataset/d3d441c4-2c9e-4bd6-8e85-77214e728959/resource/94036f37-70dd-4967-b759-17cffb3c148b/download/source_level_data.csv
byte size: 21462766

KML
type: Distribution
format: KML
issued: 2025-07-29T06:44:47.445781
modified: 2025-07-29T06:44:47.322983
access URL: https://gis.data.ca.gov/api/download/v1/items/3ba86748155e4582954d6a0c217ecd3c/kml

2008 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134945
modified: 2026-03-10T07:15:10.812933
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/80ffc9f6-9e2e-4112-b76b-c91441529a64/download/2008_diagnosiscodefrequencies_as.xlsx

KML
type: Distribution
format: KML
issued: 2025-07-29T06:44:53.842755
modified: 2025-07-29T06:44:53.715283
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/kml

Statewide AEM Surveys
type: Distribution
description: ## Datasets and Reports All AEM data and reports are available on the CNRA Open Data Portal page: https://data.cnra.ca.gov/dataset/aem ## AEM Flight Line Map A map displaying the location of AEM data collection can be found here: https://data.cnra.ca.gov/dataset/aem/resource/8a020073-20e4-4feb-9271-fe8f76c99a85 ## AEM Data Viewers DWR's AEM 3D and Profile Viewers can be accessed here: https://data.cnra.ca.gov/dataset/aem/resource/29c4478d-fc34-44ab-a373-7d484afa38e8
issued: 2025-07-18T00:24:03.672339
modified: 2025-07-18T00:24:03.486153
access URL: https://data.cnra.ca.gov/dataset/aem

agency
type: Distribution
format: CSV
issued: 2023-07-05T20:08:39.731815
modified: 2026-03-01T00:07:01.581968
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/c3828596-e796-4b3b-a146-ebeb09b3a4d2/download/agency.csv
byte size: 70100

FTB EITC Summary of CA Residents Year Comparison Jan 2026
type: Dataset
description: Produced by the Economic & Statistical Research Bureau, monthly tabulations of tax filings statistics for the Earned Income Tax Credit (EITC), Young Child Tax Credit (YCTC) and Foster Youth Tax Credit (FYTC) provide credit use by county, preparer type, credit amount allowed number of dependents and a many other useful cross-sections.
issued: 2026-03-10T15:59:48.721964
modified: 2026-03-10T16:09:43.733645
contact point: Organization
  fn: FTB Open Data
keyword: EITC
keyword: FYTC
keyword: california franchise tax board
keyword: monthly
keyword: FTB
keyword: comparison
keyword: YCTC

Feature Collection
type: Distribution
format: TXT
issued: 2025-07-29T06:44:50.228816
modified: 2025-07-29T06:44:50.186355
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/featureCollection

California Water Rights Water Use Reported 2019
type: Distribution
description: This list includes detail information for WATER USE for reports from 2019
format: CSV
issued: 2026-03-03T21:22:51.298374
modified: 2026-03-03T21:27:54.099454
checksum: Checksum
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/23261d3b-8af1-4839-b839-dc2474ea2918/download/california-water-rights-water-use-reported-2019.csv
byte size: 1078904704

Shapefile
type: Distribution
format: ZIP
issued: 2026-01-13T18:44:58.623887
modified: 2026-01-13T18:44:58.577282
access URL: https://gis.data.ca.gov/api/download/v1/items/18ad33207d004d139fccc155b3db3ac7/shapefile

Crashes_2022
type: Distribution
description: Crashes raw data file of 2022; Updated: 3/9/2026 7:51:13 PM
format: CSV
issued: 2024-08-30T02:28:49.531244
modified: 2026-03-10T02:51:42.060207
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/7828780b-117b-455e-9275-986ad3ffde50/download/hq1d-p-app52dopendataexport2022crashes.csv
byte size: 184671666

NWSS Read Me
type: Distribution
format: XLSX
issued: 2024-09-06T18:05:12.546931
modified: 2024-09-06T18:05:12.452670
access URL: https://data.chhs.ca.gov/dataset/a6ca879a-6014-4b72-9ea6-07ef8b87ae83/resource/31a7b3c1-16fd-4e85-a692-d4b5ba63f53b/download/nwss_read_me_v5.2.2_2023-11-15_cdph_modified.xlsx

2006 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083975
modified: 2026-03-10T07:15:25.085556
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/7b778b95-1eb7-4327-aba2-ebee2cfe904f/download/2006_diagnosiscodefrequencies_ed.xlsx

GeoJSON
type: Distribution
format: GeoJSON
issued: 2026-01-13T18:44:56.904337
modified: 2026-01-13T18:44:56.849841
access URL: https://gis.data.ca.gov/api/download/v1/items/b1aad0cf971b472892120615a23cacdc/geojson

Construction Discharge - Monitoring Data
type: Distribution
format: CSV
issued: 2019-08-10T10:57:36.361187
modified: 2026-03-04T20:53:48.949321
checksum: Checksum
access URL: https://data.ca.gov/dataset/dd553361-ddc6-4fe6-a95f-c9bf3342e0d1/resource/0c441948-5bb9-4d50-9f3c-ca7dab256056/download/construction_ad_hoc_reports_-_parameter_data_2026-03-04.csv
byte size: 329109319

Ethnicity of Individuals selecting Covered California Qualified Health Plan (QHP)
type: Distribution
description: This dataset includes the ethnicity of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP) and identified their ethnicity as Hispanic with the ethnic origin as Mexican/Mexican American/Chicano, Other, Mixed, Puerto Rican, or Cuban, Hispanic with ethnic origin not reported, not Hispanic, or ethnicity not reported, by reporting period. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
format: CSV
issued: 2026-03-07T16:06:12.268845
modified: 2026-03-07T16:06:12.207402
access URL: https://data.chhs.ca.gov/dataset/509ee196-a129-41f4-9f0d-6685246073e2/resource/8440c18a-e3be-424b-ad32-1e98bf252559/download/3.4-qhp-ethnicity-q4-2025-odp.csv

Suisun Marsh Monitoring Program Channel Water Salinity Report December 2017
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861888
modified: 2025-07-18T00:23:41.660730
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/64ba3e44-6a1c-4e20-b1ea-1bf7f4550cec/download/2017_12.pdf

Residential Outdoor Variances and Temporary Provisions
type: Distribution
description: This table is a compilation of the data submitted by urban retail water suppliers to the State Water Board via the Variance and Temporary Provisions Request Form. It tracks which suppliers have one or more approved variances or temporary provisions for residential outdoor water use, as well as maintaining a record of the submitted and approved data points.
format: CSV
issued: 2025-08-13T16:15:30.880133
modified: 2025-12-18T17:32:43.432575
checksum: Checksum
access URL: https://data.ca.gov/dataset/d3d441c4-2c9e-4bd6-8e85-77214e728959/resource/6d1ae862-dfd8-4789-b799-c1acf57a941c/download/res_outdoor_var_provn.csv
byte size: 72247

2010 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134928
modified: 2026-03-10T07:15:10.812613
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/12f42bc1-f7fb-4134-b787-8103c5926f63/download/2010_diagnosiscodefrequencies_as.xlsx

Data Dictionary - Variant Nowcasts
type: Distribution
description: Data Dictionary - Variant Nowcasts
format: CSV
issued: 2023-12-04T23:05:30.061502
modified: 2026-03-10T18:06:47.837012
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/edf83d56-9562-4813-b668-ea4c1d3dcde4/resource/36bb1d4f-dfc7-4855-9765-421df2a89d41/download/data-dictionary-variant-nowcasts.csv

Analysis Tool - Data2HSM via GeoPDNN
type: Distribution
description: The GeoPDNN (Geological Pseudolabel Deep Neural Network) is a semi-supervised machine learning tool that integrates point-based datasets - such as formation picks from lithologic well logs or individual AEM soundings- into plausible stratigraphic surfaces for a preliminary hydrostratigraphic model. File contains a preliminary description of the Data2HSM via GeoPDNN tool. Tool expected to be publicly available in Mid-late 2025.
format: PDF
issued: 2025-07-18T00:24:03.672369
modified: 2025-07-18T00:24:03.487687
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/ab9d4d5b-0c7a-4374-a3bc-1ad6f1c25621/download/bc_analysistools_data2hsm_geopdnn_20241003.pdf

COVID-19 Vaccine Progress Dashboard Data
type: Dataset
description: __Note__: In these datasets, a person is defined as up to date if they have received at least one dose of an updated COVID-19 vaccine. The Centers for Disease Control and Prevention (CDC) recommends that certain groups, including adults ages 65 years and older, receive additional doses. On 6/16/2023 CDPH replaced the booster measures with a new “Up to Date” measure based on CDC’s new recommendations, replacing the primary series, boosted, and bivalent booster metrics The definition of “primary series complete” has not changed and is based on previous recommendations that CDC has since simplified. A person cannot complete their primary series with a single dose of an updated vaccine. Whereas the booster measures were calculated using the eligible population as the denominator, the new up to date measure uses the total estimated population. Please note that the rates for some groups may change since the up to date measure is calculated differently than the previous booster and bivalent measures. This data is from the same source as the Vaccine Progress Dashboard at https://covid19.ca.gov/vaccination-progress-data/ which summarizes vaccination data at the county level by county of residence. Where county of residence was not reported in a vaccination record, the county of provider that vaccinated the resident is included. This applies to less than 1% of vaccination records. The sum of county-level vaccinations does not equal statewide total vaccinations due to out-of-state residents vaccinated in California. These data do not include doses administered by the following federal agencies who received vaccine allocated directly from CDC: Indian Health Service, Veterans Health Administration, Department of Defense, and the Federal Bureau of Prisons. Totals for the Vaccine Progress Dashboard and this dataset may not match, as the Dashboard totals doses by Report Date and this dataset totals doses by Administration Date. Dose numbers may also change for a particular Administ…
issued: 2021-02-02T18:25:15.453240
modified: 2026-03-10T16:58:36.527316
publisher: California Department of Public Health
contact point: Organization
  fn: California COVID-19 Vaccination Program
keyword: equity
keyword: race-ethnicity
keyword: age
keyword: delivered
keyword: COVID19
keyword: gender
keyword: california department of public health
keyword: COVID-19
keyword: demographics
keyword: vaccines
keyword: shipped
keyword: COVID
landing page: https://covid19.ca.gov/vaccines/

Enforcement Actions
type: Distribution
format: CSV
issued: 2020-07-18T02:27:12.200297
modified: 2026-03-04T20:54:20.159206
checksum: Checksum
access URL: https://data.ca.gov/dataset/dd553361-ddc6-4fe6-a95f-c9bf3342e0d1/resource/9cf197f4-f1d5-4d43-b94b-ccb155ef14cf/download/enforcement_actions_2026-03-04.csv
byte size: 36317182

FTB EITC Summary of CA Residents Year Comparison Jan 2026
type: Distribution
description: Produced by the Economic & Statistical Research Bureau, monthly tabulations of tax filings statistics for the Earned Income Tax Credit (EITC), Young Child Tax Credit (YCTC) and Foster Youth Tax Credit (FYTC) provide credit use by county, preparer type, credit amount allowed number of dependents and a many other useful cross-sections.
format: PDF
issued: 2026-03-10T16:00:26.112448
modified: 2026-03-10T16:09:43.759900
access URL: https://data.ca.gov/dataset/1e961193-ec31-450e-ac68-d60c57d0f944/resource/a95eecb4-2052-4a38-9e2d-e91884693c3b/download/ftb-eitc-summary-of-ca-residents-year-comparison-jan-2026.pdf
byte size: 183031

Statewide Medi-Cal Certified Eligible Individuals, by Aid Code, 2010 to the Most Recent Reportable Month
type: Dataset
description: This data set includes statewide counts of Medi-Cal certified eligibles by Month, Aid Code and Delivery System. The term certified eligible refers to beneficiaries who have been determined eligible for Medi-Cal based on a valid eligibility determination.
issued: 2017-06-16T22:09:31.655809
modified: 2026-02-28T00:03:32.580783
publisher: Department of Health Care Services
contact point: Organization
  fn: Enterprise Data and Information Management / Data Management and Analytics Division
keyword: otlic
keyword: eligibility
keyword: aid codes
keyword: eligibility determination
keyword: covid-19
keyword: certified eligibles
keyword: eligibility certification
keyword: california department of health care services
keyword: covid
keyword: fee for service
keyword: managed care
keyword: eligibles
keyword: medi-cal eligibility
keyword: coronavirus
keyword: covid19
landing page: www.dhcs.ca.gov

2021 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083902
modified: 2026-03-10T07:15:25.083194
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/1de63074-3b1c-41a6-91e2-a3b412ac3cbb/download/2021_diagnosiscodefrequencies_ed.xlsx

2012 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134908
modified: 2026-03-10T07:15:10.812251
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/68401542-9c78-4a74-a374-8311376fa896/download/2012-diagnosis-code-frequencies-as.xlsx

Suisun Marsh Monitoring Program Channel Water Salinity Report April 2018
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861895
modified: 2025-07-18T00:23:41.661296
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/a6f099a3-84ae-4844-9c55-4a2e14f012cb/download/2018_04.pdf

2023 Hospital Emergency Department – External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. Up to 12 external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083896
modified: 2026-03-10T07:15:25.082944
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/e6d344cd-2b57-4568-8484-012117671562/download/2023_extcausecodefrequencies_ed.xlsx

Suisun Marsh Monitoring Program Channel Water Salinity Report July 2022
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861964
modified: 2025-07-18T00:23:41.667023
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/25e27159-38c5-4d0a-9094-24c053f051a8/download/2022_07.pdf

Crashes_2019
type: Distribution
description: Crashes raw data file of 2019; Updated: 3/9/2026 8:18:04 PM
format: CSV
issued: 2024-09-01T02:58:57.100216
modified: 2026-03-10T03:19:24.730686
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/2b4c7d03-e684-435e-80da-17935de9499f/download/hq1d-p-app52dopendataexport2019crashes.csv

PWSID-DWRID Crosswalk
type: Distribution
description: This dataset is a draft crosswalk, indicating which public water systems are owned and operated by which urban retail water suppliers. “Urban retail water supplier” means a water supplier, either publicly or privately owned, that directly provides potable municipal water to more than 3,000 end users or that supplies more than 3,000 acre-feet of potable water annually at retail for municipal purposes. The Department of Water Resources has assigned each Urban Retail Water Suppliers a unique "Organization Identification." Urban Retail Water Suppliers in California operate one or more public water systems. A “public water system” means a system for the provision of water for human consumption through pipes or other constructed conveyances. The State Water Resources Control Board has assigned each public water system a unique "public water system identification." This dataset connects each Supplier's "Organization Identification" number to its "public water system identification" number or numbers. Systems identified in this crosswalk may not be relevant to the water loss or "Conservation as a Way of Life" regulations. Contact [orpp-waterconservation@waterboards.ca.gov](mailto:orpp-waterconservation@waterboards.ca.gov) for any questions or corrections to this crosswalk.
format: CSV
issued: 2024-02-27T19:11:42.998134
modified: 2025-07-11T21:18:16.739163
checksum: Checksum
access URL: https://data.ca.gov/dataset/d3d441c4-2c9e-4bd6-8e85-77214e728959/resource/dc42f085-75d8-48e0-b795-8ede6ee576c2/download/urws-crosswalk.csv
byte size: 46326

Wastewater Violations Linked to Enforcement Actions, 2005-2016
type: Distribution
description: This dataset from the California Integrated Water Quality System (CIWQS) provides a list of enforcement action identification numbers and the identification numbers of the violation record that led to the enforcement action. A single violation record can be linked to multiple enforcement actions. An enforcement action can be linked to multiple violations. Additional information about violations and enforcement actions can be found within related datasets from CIWQS.
format: CSV
issued: 2019-08-10T05:03:42.444436
modified: 2019-08-10T05:03:42.444436
checksum: Checksum
access URL: https://data.ca.gov/dataset/b2bda258-6433-49a0-958a-09b06c926f76/resource/5021fd6f-4944-4dc6-9c31-15c042c321bc/download/wastewater-violations-linked-to-enforcement-actions-2005-2016.csv

Suisun Marsh Monitoring Program Channel Water Salinity Report August 2022
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861966
modified: 2025-07-18T00:23:41.667154
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/f660db6b-d874-491d-8ad1-701d4525e6a0/download/2022_08.pdf

2019-2023 Final Deaths by Month by Residence County
type: Distribution
description: This data table reports the monthly number of deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2025-05-06T18:11:33.158964
modified: 2026-03-10T18:06:52.586740
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/f0979d00-9add-40f3-a51f-1ce1ba039faa/download/20241220_deaths_final_2019-2023_residence_county_month_sup.csv

File Geodatabase
type: Distribution
format: ZIP
issued: 2025-07-29T06:44:50.228814
modified: 2025-07-29T06:44:50.186219
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/filegdb

ACP Nursery Stock Quarantines view layer for public
type: Dataset
description: {{description}}
issued: 2023-02-24T17:07:43+00:00
modified: 2026-03-06T23:41:49.383000+00:00
publisher: {{source}}
spatial: Location
contact point: Organization
  fn: pdas_CDFA
keyword: Nursery Stock Quarantine
keyword: Citrus Quarantine
keyword: Citrus
keyword: california department of food and agriculture
keyword: PDAS
keyword: ACP Statewide Quarantine
keyword: CPDPD
keyword: California Department of Food and Agriculture
keyword: Bulk Citrus Quarantine
landing page: https://gis.data.ca.gov/datasets/b3c34512fb0c46f7bb5d6076bed427fe_0

Suisun Marsh Monitoring Program Channel Water Salinity Report April 2025
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.862016
modified: 2025-07-18T00:23:41.671724
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/20346b5c-f6fe-4e2f-a093-f288529af0a5/download/2025_04.pdf

Surface Water Toxicity
type: Distribution
format: CSV
issued: 2019-08-10T04:58:19.349965
modified: 2026-03-10T19:32:06.853674
checksum: Checksum
access URL: https://data.ca.gov/dataset/c5a4ab7e-4d9b-4b31-bc08-807984d44102/resource/bd484e9b-426a-4ba6-ba4d-f5f8ce095836/download/toxicitydata_2026-03-03.csv
byte size: 1356768324

6th Cycle RHNA Progress Report
type: Distribution
format: CSV
issued: 2023-02-07T21:08:48.007241
modified: 2026-03-06T16:56:16.482754
checksum: Checksum
access URL: https://data.ca.gov/dataset/ff082e96-72f7-4443-9747-8b8dadc15671/resource/1e80a9cf-724c-432d-8374-e9708a6a92dc/download/rhna_progress_6.csv
byte size: 42201

Suisun Marsh Monitoring Program Channel Water Salinity Report January 2021
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861935
modified: 2025-07-18T00:23:41.664648
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/6b1be88d-626e-4f41-b212-659086e32871/download/2021_01.pdf

Fish Consumption Advisory Serving Recommendations
type: Distribution
description: Serving recommendations in a fish advisory for each species by water body.
format: CSV
issued: 2023-07-28T19:00:50.085851
modified: 2026-03-06T00:26:29.528275
checksum: Checksum
access URL: https://data.ca.gov/dataset/e1aae2d1-06d3-4899-9e5a-ac05deaf6af7/resource/55b9a341-04e1-4f4a-9839-6eb36e6cc8ed/download/fish-consumption-advisory-serving-recommendations.csv
byte size: 12637377

California Water Rights Water Used Reported (Simple Version)
type: Distribution
description: THIS LIST IS A SIMPLIFIED VERSION OF THE WATER USE EXTENDED DATASET. This list includes detail information for WATER USE as reported annually under each water right as stored in the State Water Resources Control Board's "Electronic Water Rights Information Management System" (EWRIMS) database. All water right holders are required to submit an online report of water diversion and use detailing their monthly water diversion, storage and use (even if no water was diverted or used during the period). The information is required pursuant to Title 23, Sections 847 and 925, of the California Code of Regulations. The annual report contains information about the water diversion and use. Each row correspond with a unique annual report-water right id, month and diversion type combination and its associated data. The list include basic summary information about the Water Right record, such as the type and status, the location of the Points of Diversion, the amount of water allowed (Face Value), and summary data associated with the electronic Water Right record. This file is in flat file LONG format and may not include all information associated to a water right such all uses and seasons. The information associated with crop irrigation is not included in this list but is included on a separate file. Other information may be available in the associated flat files for each category. Examples of annual reports templates are provided as supporting information. The dataset is also available in "Wide Format" by reporting year using the eWRIMS public report system here https://ciwqs.waterboards.ca.gov//ciwqs/ewrims/reportingDiversionDownloadPublicSetup.do
format: CSV
issued: 2021-11-11T00:57:49.138640
modified: 2025-08-26T19:14:41.221106
checksum: Checksum
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/621c31ae-7ea0-4915-b7dc-dfcb7efc77b9/download/water-rights-water-use-reported-short.csv
byte size: 681281559

stop_times
type: Distribution
description: This table is a latest-only cut of the cleaned GTFS data. It contains current-only data for agencies we are currently scraping. Each row is a cleaned row from a stop_times.txt file. Definitions for the original GTFS fields are available at: https://gtfs.org/reference/static#stop_timestxt.
format: CSV
issued: 2021-06-10T23:51:31.813207
modified: 2026-03-01T00:05:29.905423
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/d31eef2f-e223-4ca4-a86b-170acc6b2590/download/stop_times.csv
byte size: 2834794521

CEDEN Water Chemistry Data Prior to 2000
type: Distribution
description: Water Chemistry data prior to year 2000 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2019-08-10T04:35:06.961842
modified: 2026-03-04T18:10:06.884793
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/158c8ca1-b02f-4665-99d6-2c1c15b6de5a/download/waterchemistrydata_prior_to_2000_2026-03-03.csv
byte size: 814539982

DWR Technical Support Services (TSS)
type: Dataset
description: (Webpage Under Development) The Department of Water Resources (DWR) provides Technical Support Services (TSS) to assist Groundwater Sustainability Agencies (GSAs) with the implementation of their Groundwater Sustainability Plans (GSPs) and other local entities to better understand groundwater conditions. These services support data collection, groundwater monitoring, and improved understanding of groundwater conditions to help advance sustainable groundwater management efforts across California. Through the TSS program, DWR has partnered with GSAs and other entities on projects across the state to drill and construct groundwater monitoring wells, install groundwater level recording and telemetry equipment, perform downhole camera and geophysical surveys, and collect and analyze groundwater for general chemistry. The data and reports generated from these efforts are publicly available to support ongoing groundwater management and planning. Additional information can be found on the [Assistance and Engagement webpage](https://water.ca.gov/Programs/Groundwater-Management/Assistance-and-Engagement "Assistance and Engagement webpage"). #Summary of Completed TSS Projects To date, DWR has completed TSS projects in **35 groundwater subbasins**, constructing **234 monitoring wells** at **92 sites** statewide. Each of these wells have been assigned a State Well Number (SWN), have had a Well Completion Report (WCR) submitted to DWRs Online System for Well Completion Reports (OSWCR), and have been registered either through the California Statewide Groundwater Elevation Monitoring (CASGEM) Online System or the Sustainable Groundwater Management Act (SGMA) Portal’s Monitoring Network Module (MNM). Groundwater level data from these wells are collected by the GSA or DWR and submitted to CASGEM and/or the MNM. These data can be viewed on the [Water Data Library (WDL)](https://wdl.water.ca.gov/waterdatalibrary/ "Water Data Library (WDL)"). WCRs for these wells can be found using the …
issued: 2024-10-23T16:52:02.481720
modified: 2026-03-02T21:53:58.594487
publisher: California Department of Water Resources
contact point: Organization
  fn: Sustainable Groundwater Management Office
keyword: california department of water resources
keyword: TSS
keyword: Monitoring

Bulk Data Download
type: Distribution
description: Zip file containing all resources from Periodic Groundwater Level Measurements dataset.
format: ZIP
issued: 2025-07-18T00:23:23.983702
modified: 2025-07-18T00:23:23.929027
access URL: https://data.cnra.ca.gov/dataset/dd9b15f5-6d08-4d8c-bace-37dc761a9c08/resource/c51e0af9-5980-4aa3-8965-e9ea494ad468/download/periodic_gwl_bulkdatadownload.zip

trips
type: Distribution
description: This table is a latest-only cut of the cleaned GTFS data. It contains current-only data for agencies we are currently scraping. Each row is a cleaned row from a trips.txt file. Definitions for the original GTFS fields are available at: https://gtfs.org/reference/static#tripstxt.
format: CSV
issued: 2021-06-10T23:52:04.854011
modified: 2026-03-01T00:06:56.971213
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/0e4da89e-9330-43f8-8de9-305cb7d4918f/download/trips.csv
byte size: 72631631

Race of Individuals Selecting Covered California Qualified Health Plan (QHP)
type: Dataset
description: This dataset includes the race of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP) and identified their race as American Indian and/or Alaska Native, Asian Indian, Black or African American, Chinese, Filipino, Guamanian or Chamorro, Japanese, Korean, Mixed Race, Native Hawaiian, Other, Other Asian, Other Pacific Islander, Samoan, Vietnamese, or White, by reporting period. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
issued: 2017-10-02T22:30:17.176332
modified: 2026-03-06T17:59:44.132585
publisher: Department of Health Care Services
contact point: Organization
  fn: Covered California
keyword: White
keyword: Other
keyword: American Indian
keyword: QHP Demographics
keyword: Japanese
keyword: CalHEERS QHP
keyword: Covered CA
keyword: Alaskan Native
keyword: Guamanian
keyword: Korean
keyword: abx
keyword: California Eligibility and Enrollment Report
keyword: Chamorro
keyword: Samoan
keyword: African American
keyword: Chinese
keyword: dhcs
keyword: InsuranceAffordability Programs IAP
keyword: IAP
keyword: Mixed Race
keyword: QHP
keyword: Filipino
keyword: Qualified Health Plan
keyword: Black
keyword: iap
keyword: Native Hawaiian
keyword: race
keyword: Asian Indian
keyword: california department of health care services
keyword: ABX1 1
keyword: Covered CA QHP Demographics
keyword: Other Asian
keyword: Vietnamese
keyword: Other Pacific Islander
landing page: http://www.dhcs.ca.gov

Parties_2023
type: Distribution
description: Parties raw data file of 2023; Updated: 3/9/2026 7:43:13 PM
format: CSV
issued: 2024-08-30T02:18:00.079702
modified: 2026-03-10T02:44:02.852258
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/84376be5-548b-44e3-8ebc-73e8a2ca9945/download/hq1d-p-app52dopendataexport2023parties.csv

fare_media
type: Distribution
format: CSV
issued: 2023-06-02T20:00:12.522916
modified: 2026-03-01T00:09:42.876800
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/7342e023-5855-4923-a3a9-0450eaf8fd17/download/fare_media.csv

Sample Report Registrations
type: Distribution
description: Example of the form used to report water rights associated to Registrations. This form helps understand the data in the context that it was collected. It may not apply to all years.
format: PDF
issued: 2021-11-11T01:12:44.733022
modified: 2021-11-11T01:12:44.733022
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/6133284c-0c76-47f3-9ca3-20b7adde6fe6/download/sample-reports-registration.pdf
byte size: 2308889

fare_leg_rules
type: Distribution
format: CSV
issued: 2023-06-02T19:58:54.355480
modified: 2026-03-01T00:06:18.053693
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/ea5040fb-de2d-4011-a21e-fcf4a96fa80a/download/fare_leg_rules.csv

Dry Domestic Well Susceptibility (Technical Notes)
type: Distribution
description: DWR, in coordination with the State Water Resources Control Board, has developed an interactive dashboard, called the [Dry Domestic Well Susceptibility within Groundwater Basins Dashboard](https://storymaps.arcgis.com/stories/f2b252d15a0d4e49887ba94ac17cc4bb#ref-n-aoS5Sy) (Dry Well Susceptibility Dashboard), to identify areas within groundwater basins throughout the State that may be prone to water supply shortages due to domestic drinking water wells going dry. The dashboard identifies the density of "susceptible” domestic wells per square mile based on recent groundwater level measurements and modeled future depth to water. If the modeled future depth to water falls below the dry well depth of a domestic well, the well is labelled susceptible. The Dry Well Susceptibility Dashboard is housed on the California’s Groundwater Live web-based platform which contains the latest information and data on groundwater conditions across the State. The State, local agencies, and well owners can use this dashboard to anticipate where wells may be susceptible to inform drought preparedness decision-making and resource allocation. __If you are currently experiencing a dry domestic well, you can report that to DWR’s [Dry Well Reporting System](www.mydrywell.ca.gov) which will connect you with available local assistance.__ The query for domestic wells was based on DWR’s Online System for Well Completion Reports (OSWCR). Well uses that are specified on well completion reports have been grouped into domestic wells (See attribute 'B118WellUse'). The complete Well Completion Report Dataset is available at https://data.cnra.ca.gov/dataset/well-completion-reports. The complete DWR Periodic Groundwater Levels dataset is available at https://data.cnra.ca.gov/dataset/periodic-groundwater-level-measurements. This service is under development as part of ongoing enhancements to CalGW Live. Once the format is finalized, the service will be hosted at https://gis.water.ca.gov/arcgis/rest/services/…
format: DOCX
issued: 2025-07-18T00:32:40.082378
modified: 2025-07-18T00:32:40.060248
access URL: https://data.cnra.ca.gov/dataset/9f4df921-4c84-4ccf-9a0e-4ec7d5e7f93f/resource/e0bf3d2b-ceca-41ca-876f-d3e378503583/download/drywellsusceptibilitymethodsandassumptions_v2.docx

CEDEN Habitat Data (Zipped CSV - All Years)
type: Distribution
description: Zipped CSV file containing all habitat data from the California Environmental Data Exchange Network (CEDEN).
format: ZIP
issued: 2021-01-13T21:33:27.148787
modified: 2026-03-04T18:41:22.407641
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/24d9b91d-5f7e-471f-8720-849cceabe0ba/download/habitatdata_2026-03-03.zip
byte size: 253807770

KML
type: Distribution
format: KML
issued: 2025-07-25T16:05:46.922839
modified: 2025-07-25T16:05:46.828824
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/f3703643130b41079671405ac338fc31/kml

Excel
type: Distribution
format: XLSX
issued: 2025-07-29T06:44:50.228818
modified: 2026-03-10T06:15:47.415959
checksum: Checksum
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/excel

2004 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2004 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:36:05.475398
modified: 2026-03-04T19:07:41.355277
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/e5132397-69a5-46fb-b24a-cd3b7a1fe53a/download/habitatdata_year-2004_2026-03-03.csv
byte size: 88181051

SWAMP Water Quality Results
type: Distribution
format: CSV
issued: 2022-08-22T18:12:42.991039
modified: 2026-03-09T19:02:42.542653
checksum: Checksum
access URL: https://data.ca.gov/dataset/c093f87c-dd40-48cb-8dd9-e5258bc9eb4b/resource/2bfd92aa-7256-4fd9-bfe4-a6eff7a8019e/download/swamp_water_quality_data_2026-03-02.csv
byte size: 552204812

Suisun Marsh Monitoring Program Channel Water Salinity Report January 2025
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.862012
modified: 2025-07-18T00:23:41.671107
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/40951e5e-5270-4c11-af21-d1ba019f5db7/download/2025_01.pdf

SB DVBE Advocate Directory
type: Dataset
description: Report displays the contact information and other details for each Small Business (SB) / Disabled Veteran Business Enterprise (DVBE) Advocate for nearly every agency in California. The SB/DVBE Advocate works to help small businesses and disabled veteran business enterprises pursue contract opportunities with their department and work closely with the buyers in their department to include SB’s and DVBE’s in state procurement.
issued: 2025-03-06T19:23:37.209005
modified: 2026-03-02T16:55:12.127425
contact point: Organization
  fn: DGS Procurement Division
keyword: SB DVBE

1960-2023 Final Births by Month Statewide
type: Distribution
description: This data table reports the statewide monthly number of births that occurred in California regardless of the place of residence (by occurrence) and births to California residents regardless of where they occurred (by residence).
format: CSV
issued: 2024-12-20T18:06:11.235549
modified: 2026-03-10T18:07:02.658170
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/dc2004a4-eedb-4d35-ba22-dd9b6d427e78/resource/b990913a-d2a1-4b28-a740-45b7967dc610/download/20241030_births_final_state_month_sup.csv

2026 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2026 from the [California Environmental Data Exchange Network](https://ceden.org/) (CEDEN).
format: CSV
issued: 2026-03-04T19:28:56.730498
modified: 2026-03-04T19:33:41.845495
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/14a00cbe-d85d-4d09-9f1c-7434d8eeb71a/download/habitatdata_year-2026_2026-03-03.csv
byte size: 197534

2014 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134896
modified: 2026-03-10T07:15:10.812032
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/76b6146e-d902-4683-8616-75fc8fdbea00/download/2014-e-code-frequencies-as.xlsx

calendar
type: Distribution
format: CSV
issued: 2022-06-28T18:36:04.285219
modified: 2026-03-01T00:07:14.037549
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/a79f10b8-b322-43f3-b3f4-ba46a8dbe9ab/download/calendar.csv

GeoPackage
type: Distribution
format: GPKG
issued: 2026-01-13T18:44:58.623895
modified: 2026-01-13T18:44:58.577937
access URL: https://gis.data.ca.gov/api/download/v1/items/18ad33207d004d139fccc155b3db3ac7/geoPackage

Age and Gender of Eligible Individuals selecting Covered California Qualified Health Plan (QHP)
type: Dataset
description: This dataset includes age and gender of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP), by reporting period. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
issued: 2017-09-28T21:07:25.388379
modified: 2026-03-06T17:57:22.890979
publisher: Department of Health Care Services
contact point: Organization
  fn: Covered California
keyword: gender
keyword: abx
keyword: California Eligibility and Enrollment Report
keyword: QHP Demographics
keyword: CalHEERS QHP
keyword: male
keyword: IAP
keyword: QHP
keyword: Insurance Affordability Programs
keyword: Qualified Health Plan
keyword: iap
keyword: female
keyword: Covered CA Covered CA QHP Eligibility
keyword: california department of health care services
keyword: ABX1 1
keyword: age
landing page: http://www.dhcs.ca.gov

CEDEN Toxicity Data (Zipped CSV)
type: Distribution
description: Zipped CSV file containing all toxicity data from the California Environmental Data Exchange Network (CEDEN).
format: ZIP
issued: 2021-01-13T21:22:59.651935
modified: 2026-03-04T18:37:30.452576
access URL: https://data.ca.gov/dataset/c5a4ab7e-4d9b-4b31-bc08-807984d44102/resource/ac8bf4c8-0675-4764-92f1-b67bdb187ba1/download/toxicitydata_2026-03-03.zip
byte size: 59347414

Excel
type: Distribution
format: XLSX
issued: 2024-12-27T00:06:29.554074
modified: 2026-02-25T00:07:17.417250
checksum: Checksum
access URL: https://gis.data.cnra.ca.gov/api/download/v1/items/3de0f8b7e5bf462f9c366b0308d266ac/excel

2016 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083929
modified: 2026-03-10T07:15:25.084063
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/6caf045f-2a7e-4d64-bcd1-6bace4d57819/download/2016_extcausecodefrequencies_rev_ed.xlsx

2016 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134872
modified: 2026-03-10T07:15:10.811614
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/ca84dce7-b635-45e0-823c-2b8938562546/download/2016diagnosiscodefrequenciesas.xlsx

Suisun Marsh Monitoring Program Channel Water Salinity Report September 2023
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861987
modified: 2025-07-18T00:23:41.668881
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/02ecac86-3e6d-40e8-abe7-010385b1dfb8/download/2023_09.pdf

Water Shortage Vulnerability Small Water Systems Scoring 2026 - PRELIMINARY
type: Distribution
description: These are the preliminary 2026 Water Shortage Vulnerability scores for the Small Water Systems.
format: HTML
issued: 2026-03-04T04:49:33.283115
modified: 2026-03-04T04:49:33.255878
access URL: https://dwr.maps.arcgis.com/home/item.html

Eligibility Groups by Medi-Cal Aid Code
type: Distribution
description: This dataset identifies California’s eligibility groups by aid code. An aid code may appear more than once if multiple populations are represented in one aid code and can be identified and mapped to distinct T-MSIS groups.
format: website
issued: 2025-03-12T16:06:40.264172
modified: 2025-03-12T16:06:40.207269
access URL: https://data.chhs.ca.gov/dataset/california-medicaid-eligibility-groups-by-medi-cal-aid-code

Pajaro - tTEM Data Report Addendum (Draft)
type: Distribution
description: Data Report Addendum (draft) for the tTEM data collected for the Pajaro Local Investigation. The Data Report Addendum includes the process and interpretations of electrical resistivity for texture (as percent coarse-grained material). See [Pajaro - tTEM Data Report](https://data.cnra.ca.gov/dataset/dwr-basin-characterization/resource/5e3dd3d1-a295-433c-b67b-6f1f8a88dab2 "Pajaro - tTEM Data Report ") for tTEM survey area information and electrical resistivity profiles. File updated 3/20/2025.
format: PDF
issued: 2025-07-18T00:24:03.672388
modified: 2025-07-18T00:24:03.488573
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/a1430fe6-3962-4c8f-986b-30694955146a/download/pajarottem_report_addendum.pdf

Facility Listing Data Dictionary
type: Distribution
description: Data dictionary for Licensed Healthcare Facility Listing.
format: CSV
issued: 2024-07-22T07:15:27.282698
modified: 2026-03-10T07:15:42.953331
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/be3892dd-ae92-4c46-9f77-6391c69cd693/download/facility-listing-data-dictionary.csv

Suisun Marsh Monitoring Program Channel Water Salinity Report May 2024
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861999
modified: 2025-07-18T00:23:41.669938
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/bd7c3655-ae27-43f1-8edc-09721850e5f0/download/2024_05.pdf

Certified Eligible Individuals, by Aid Code, 2010 to the Most Recent Reportable Month
type: Distribution
description: This data set includes statewide counts of Medi-Cal certified eligibles by Month, Aid Code and Delivery System. The term certified eligible refers to beneficiaries who have been determined eligible for Medi-Cal based on a valid eligibility determination.
format: CSV
issued: 2026-02-28T16:06:16.141166
modified: 2026-02-28T16:06:16.063979
access URL: https://data.chhs.ca.gov/dataset/21bad9b5-225e-4ab3-85d3-78581e01cec1/resource/a8219d54-ddf4-4653-a2dd-de6031e8be3d/download/t8_eligibility_by_aid_code_delivery_system_suppressed-jan2010-feb2026.csv

All resource data
type: Distribution
format: ZIP
issued: 2025-10-31T18:10:13.507402
modified: 2025-10-31T18:10:13.400249
access URL: https://data.chhs.ca.gov/dataset/6724b36f-b89e-4fa7-9cbb-290526894511/resource/afdfc110-d9a7-4a33-8c2d-1501f0b6e89a/download/respiratory-virus-dashboard-lzw3jee2.zip

Wastewater Enforcement Actions
type: Distribution
format: CSV
issued: 2019-08-10T05:03:35.105808
modified: 2026-03-10T19:07:53.807821
checksum: Checksum
access URL: https://data.ca.gov/dataset/b2bda258-6433-49a0-958a-09b06c926f76/resource/64f25cad-2e10-4a66-8368-79293f56c2f1/download/wastewater-enforcement-actions_2026-03-10.csv

2015 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134887
modified: 2026-03-10T07:15:10.811880
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/b107a1e4-193f-4197-9a08-2587a0e07e2a/download/2015-e-code-frequencies-as.xlsx

Suisun Marsh Monitoring Program Channel Water Salinity Report March 2021
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861939
modified: 2025-07-18T00:23:41.664908
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/cba44405-c6ff-465f-94fd-2aba050d691b/download/2021_03.pdf

Download - Water Shortage Social Vulnerability (Block Groups)
type: Distribution
issued: 2025-07-18T00:32:41.967744
modified: 2025-07-18T00:32:41.917708
access URL: https://data.cnra.ca.gov/dataset/i07-water-shortage-social-vulnerability-blockgroup

2012 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2012.
format: CSV
issued: 2021-09-09T22:15:03.190279
modified: 2026-03-03T18:50:28.604909
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/67fe1c01-1c1c-416a-92e1-ee8437db615a/download/esmr-analytical-export_year-2012_2026-03-02.csv
byte size: 851671128

Suisun Marsh Monitoring Program Channel Water Salinity Report March 2024
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861996
modified: 2025-07-18T00:23:41.669677
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/e939c395-b979-4731-84e2-2ec88bb3a7d5/download/2024_03.pdf

Industrial Discharge - Monitoring Data
type: Distribution
format: CSV
issued: 2019-08-10T10:56:48.468364
modified: 2026-03-04T20:52:54.536273
checksum: Checksum
access URL: https://data.ca.gov/dataset/dd553361-ddc6-4fe6-a95f-c9bf3342e0d1/resource/7871e8fe-576d-4940-acdf-eca0b399c1aa/download/industrial_ad_hoc_reports_-_parameter_data_2026-03-04.csv
byte size: 671057673

Current California Healthcare Facility Listing
type: Distribution
description: A current list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2025-12-23T07:15:17.255311
modified: 2026-03-10T07:15:42.951773
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/641c5557-7d65-4379-8fea-6b7dedbda40b/download/current-healthcare-facility-listing.csv

APR Table G
type: Distribution
format: CSV
issued: 2022-07-28T19:04:40.140570
modified: 2026-03-06T16:56:01.583103
checksum: Checksum
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/f68020cc-f245-43e1-a8ec-d7d2d6e42eae/download/tableg.csv
byte size: 50592

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-31T21:37:40.422664
modified: 2025-07-31T21:37:40.388214
access URL: https://gis.data.ca.gov/api/download/v1/items/93f73ae0070240fca9a4d3826ddb83cd/geojson

https://data.ca.gov/dataset/1e961193-ec31-450e-ac68-d60c57d0f944/resource/48321062-5314-4e7f-a94e-41b5292068b5
type: Distribution
format: PDF
issued: 2026-03-10T16:09:43.879112
modified: 2026-03-10T16:09:43.760108
access URL: https://data.ca.gov/dataset/1e961193-ec31-450e-ac68-d60c57d0f944/resource/48321062-5314-4e7f-a94e-41b5292068b5/download/ftb-eitc-summary-of-ca-residents-year-comparison-jan-2026.pdf
byte size: 183031

CEDEN Benthic Data (Zipped CSV)
type: Distribution
description: Zipped CSV file containing all benthic data from the California Environmental Data Exchange Network (CEDEN).
format: ZIP
issued: 2021-01-13T21:26:49.831956
modified: 2026-03-04T18:37:56.878113
access URL: https://data.ca.gov/dataset/c14a017a-8a8c-42f7-a078-3ab64a873e32/resource/15349797-6cfc-4ef9-92ab-0ed36512de93/download/benthicdata_2026-03-03.zip
byte size: 63548333

Suisun Marsh Monitoring Program Channel Water Salinity Report November 2025
type: Distribution
format: PDF
issued: 2025-12-02T05:03:01.289063
modified: 2025-12-02T05:03:00.981451
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/5f10b9b8-7870-4e66-b296-99211144dfcf/download/2025_11.pdf

Surface Water - Toxicity Results
type: Dataset
description: Surface water toxicity data from the [California Environmental Data Exchange Network](https://ceden.org/) (CEDEN). CEDEN is the California State Water Board's data system for surface water quality in California, and seeks to include all available statewide data (such as that produced by research and volunteer organizations). Data in CEDEN include field, sediment and water column data collected from freshwater, estuarine, and marine environments. Examples of data in CEDEN come from laboratory, physical and biological analyses and include data types associated with chemical, toxicological, field, bio-assessment, invertebrate, fish, and bacteriological assay assessments. The data resource "Surface Water Toxicity" contains two provisionally assigned values (“DataQuality” and “DataQualityIndicator”) to help users interpret the data quality metadata provided with the associated result. Zip files are provided for bulk data downloads (in csv or parquet file format), and developers can use the API associated with the "Surface Water Toxicity" (csv) resource to access the data. Users who want to manually download more specific subsets of the data can also use the **[CEDEN Query Tool](https://ceden.org/find_data_page.shtml)**, which provides access to the same data presented here, but allows for interactive data filtering.
issued: 2019-08-10T04:55:01.766996
modified: 2026-03-10T19:32:23.031259
contact point: Organization
  fn: California Environmental Data Exchange Network (CEDEN)
keyword: invertebrate
keyword: sediment toxicity
keyword: Toxicology
keyword: Water Quality
keyword: Sediment
keyword: fish
keyword: monitoring
keyword: Surface Water
keyword: CEDEN
keyword: water quality monitoring
keyword: Bioassessment
keyword: Toxicity
keyword: toxicity test

Medi-Cal Fee for Service Provider Finder Application
type: Distribution
description: This application allows for searching by Name or address within a number mile radius.
format: HTML
issued: 2026-03-06T16:06:16.101865
modified: 2026-03-06T16:06:16.055860
access URL: https://geohub-cadhcs.hub.arcgis.com/apps/f9715ef5673c4ca99c95046d5bbf138e/explore

2020 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. Up to 12 external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134844
modified: 2026-03-10T07:15:10.811098
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/7e914076-865b-4835-acb9-e0d3a9690c91/download/2020_extcausecodefrequencies_as.xlsx

Statewide COVID-19 Vaccines Administered by Zip Code
type: Distribution
format: CSV
issued: 2023-12-04T23:05:39.448849
modified: 2026-03-10T18:06:42.399460
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/ead44d40-fd63-4f9f-950a-3b0111074de8/resource/ec32eece-7474-4488-87f0-6e91cb577458/download/covid19vaccinesbyzipcode_test.csv

2013 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083940
modified: 2026-03-10T07:15:25.084440
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/2f921ea8-4e44-4c62-b412-cbc67a70fdda/download/2013-diagnosis-code-frequencies-edrev.xlsx

Suisun Marsh Monitoring Program Channel Water Salinity Report January 2018
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861890
modified: 2025-07-18T00:23:41.660872
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/1692438a-2036-4fc5-a06c-c04a369832a5/download/2018_01.pdf

Risk Assessment Data Dictionary (PDF)
type: Distribution
description: This file contains the definitions of the data displayed in the SAFER Dashboard.
format: PDF
issued: 2023-02-10T18:55:54.970149
modified: 2025-12-15T15:30:26.586528
access URL: https://data.ca.gov/dataset/ef20c688-98b6-4243-81b1-0aa42e940433/resource/cbab3d71-6a3c-4ec1-8346-11a8a6fbef99/download/risk-assessment-data-dictionary.pdf
byte size: 249508

Pajaro - tTEM Data (Preliminary)
type: Distribution
description: Preliminary tTEM data collected in the Pajaro area. Dataset includes electrical resistivity data and interpretations for texture. File updated on 3/20/2025.
format: ZIP
issued: 2025-07-18T00:24:03.672391
modified: 2025-07-18T00:24:03.488709
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/65115263-5b72-41b8-b2c4-f471b10e8c4e/download/pajaro_ttem_20250320.zip

California Department of General Services
type: Agent

Suisun Marsh Monitoring Program Channel Water Salinity Report April 2020
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861921
modified: 2025-07-18T00:23:41.663433
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/dfa90e5e-cf4e-4fd5-93f6-e42430bb93e7/download/2020_03.pdf

Submissions and Approvals for Variances and Temporary Provisions
type: Distribution
description: This table is a compilation of the data submitted by urban retail water suppliers to the State Water Board via the Variance and Temporary Provisions Request Form. It tracks the dates of submission, approval statuses and approval dates for variances or temporary provisions.
format: CSV
issued: 2025-08-13T16:14:05.206462
modified: 2025-12-18T17:32:43.432386
checksum: Checksum
access URL: https://data.ca.gov/dataset/d3d441c4-2c9e-4bd6-8e85-77214e728959/resource/124a896d-872c-42a6-a086-18467af8d045/download/submission_approval_var_provn.csv
byte size: 27900

2019 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134846
modified: 2026-03-10T07:15:10.811172
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/eb261dbb-700c-4586-8ce7-db8c5598d98b/download/2019_diagnosiscodefrequencies_as.xlsx

Suisun Marsh Monitoring Program Channel Water Salinity Report September 2020
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861929
modified: 2025-07-18T00:23:41.664123
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/f6809d73-abce-47fa-af9a-00c182e393af/download/2020_09.pdf

All resource data
type: Distribution
format: ZIP
issued: 2026-03-07T16:06:12.762414
modified: 2026-03-07T16:06:12.678968
access URL: https://data.chhs.ca.gov/dataset/255ac729-b152-49f4-9852-d7b747503f0c/resource/ea407380-b19d-4057-8444-ba65e4383679/download/race-of-eligible-individuals-selecting-covered-california-qualified-health-…

All resource data
type: Distribution
format: ZIP
issued: 2026-02-28T16:06:15.022642
modified: 2026-02-28T16:06:14.925377
access URL: https://data.chhs.ca.gov/dataset/8c897320-ba87-4574-bc37-bae974191c35/resource/0f7342d7-88db-4c6d-ae22-6e2a5d77cd30/download/medi-cal-certified-eligibles-with-demographics-by-month-bb3g8zbz.zip

BOE CityCounty
type: Dataset
description: This map includes change areas for city and county boundaries filed in accordance with Government Code 54900. The initial dataset was first published on October 20, 2021, and was based on the State Board of Equalization's tax rate area boundaries. As of April 1, 2024, the maintenance of this dataset is provided by the California Department of Tax and Fee Administration for the purpose of determining sales and use tax jurisdictions. The boundaries are continuously being revised when areas of conflict are discovered between the original boundary provided by the California State Board of Equalization and the boundary made publicly available by local, state, and federal government. Some differences may occur between actual recorded boundaries and the boundaries used for sales and use tax purposes. The boundaries in this map are representations of taxing jurisdictions and should not be used to determine precise city or county boundary line locations. The data is updated within 10 business days of the CDTFA receiving a copy of the Board of Equalization's acknowledgement letter. BOE_CityAnx Data Dictionary: COFILE = county number - assessment roll year - file number (see note*); CHANGE = affected city, unincorporated county, or boundary correction; EFFECTIVE = date the change was effective by resolution or ordinance (see note*); RECEIVED = date the change was received at the BOE; ACKNOWLEDGED = date the BOE accepted the filing for inclusion into the tax rate area system; NOTES = additional clarifying information about the action. *Note: A COFILE number ending in "000" is a boundary correction and the effective date used is the date the map was corrected. BOE_CityCounty Data Dictionary: COUNTY = county name; CITY = city name or unincorporated territory; COPRI = county number followed by the 3-digit city primary number used in the Board of Equalization's 6-digit tax rate area numbering system (for the purpose of this map, unincorporated areas are assigned 000 to indicate tha…
issued: 2021-10-20T17:46:07+00:00
modified: 2026-03-09T16:36:51.385000+00:00
publisher: California State Board of Equalization
spatial: Location
contact point: Organization
keyword: cities
keyword: California Department of Tax and Fee Administration
keyword: CAOpenData
keyword: CDTFA
keyword: boundaries
keyword: california department of tax and fee administration
keyword: counties
keyword: boundary
keyword: unincorporated
keyword: county
keyword: incorporated
keyword: city
keyword: California
landing page: https://gis.data.ca.gov/datasets/CDTFA::boe-citycounty

2015 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2015 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:36:44.269243
modified: 2026-03-04T19:07:41.354284
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/115c55e3-40af-4734-877f-e197fdae6737/download/habitatdata_year-2015_2026-03-03.csv
byte size: 308940483

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2024-11-15T00:00:28.802662
modified: 2024-11-15T00:00:28.717728
access URL: https://gis.data.cnra.ca.gov/apps/CALFIRE-Forestry::explore-california-historical-wildland-fire-perimeters-app

Medi-Cal Certified Eligibles Data by Month with Demographics
type: Dataset
description: These files contain monthly data by county for Medi-Cal certified eligibles, by various demographics traits. The data is split out and not distributed as a single dataset for the purposes of de-identification.
issued: 2017-06-16T22:09:35.905796
modified: 2026-02-28T00:10:43.834843
publisher: Department of Health Care Services
contact point: Organization
  fn: Enterprise Data and Information Management / Data Management and Analytics Division
keyword: sex
keyword: month of enrollment
keyword: age groups
keyword: gender
keyword: medi-cal
keyword: primary language
keyword: medicare status
keyword: dual status
keyword: health plan
keyword: health care
keyword: non-dual status
keyword: enrollment
keyword: county
keyword: dhcs
keyword: certified eligible
keyword: delivery system
keyword: language
keyword: race
keyword: california department of health care services
keyword: ethnicity
landing page: www.dhcs.ca.gov

By Race/Ethnicity and Age Group, Certified Eligibles
type: Distribution
description: This is the file for Certified Eligibles by Race/Ethnicity and Age Group
format: CSV
issued: 2026-02-28T16:06:15.022638
modified: 2026-02-28T16:06:14.925034
access URL: https://data.chhs.ca.gov/dataset/8c897320-ba87-4574-bc37-bae974191c35/resource/29a8f949-5c12-4e42-92db-39fa5ea12b8e/download/t4_eligibility_by_race_ethnicity_age_group_201001_202602.csv

Excel
type: Distribution
format: XLSX
issued: 2025-07-31T21:37:41.806354
modified: 2026-02-13T01:16:27.211174
checksum: Checksum
access URL: https://gis.data.ca.gov/api/download/v1/items/93f73ae0070240fca9a4d3826ddb83cd/excel

COVID-19 Vaccines Administered By Demographics (Booster Metric archived)
type: Distribution
description: Legacy data set with Booster metric. Replaced with "Up to Date" CDC metric on 6/27/2023.
format: CSV
issued: 2023-12-04T23:03:52.486645
modified: 2026-03-10T18:06:08.234117
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/a4b01fad-f75d-4a8c-a88a-1513a07fa4b2/download/covid19vaccinesadministeredbydemographics-booster-archived.csv

DWR Telemetered Wells
type: Dataset
description: The Department of Water Resources Telemetered Wells dataset contains information regarding wells within the DWR monitoring network that have telemetry equipment installed. The wells included in this dataset have been completed, a well completion report (WCR) has been submitted through the Online System for Well Completion Reports (OSWCR), and have been registered either through the California Statewide Groundwater Elevation Monitoring (CASGEM) Online System or the Sustainable Groundwater Management Act (SGMA) Portal’s Monitoring Network Module (MNM).
issued: 2025-04-30T17:14:10.394595
modified: 2026-03-04T21:03:56.709264
publisher: California Department of Water Resources
contact point: Organization
  fn: Sustainable Groundwater Management Office
keyword: groundwater
keyword: telemetry
keyword: california department of water resources
keyword: telemetered
keyword: monitoring

Safe to Swim 2010-2020 (no longer updated)
type: Distribution
description: This data resource will no longer be updated. Please use "Safe to Swim Results/Geomeans 2010-2020" resource instead.
format: CSV
issued: 2022-02-10T21:33:39.649374
modified: 2025-12-10T21:15:36.870518
checksum: Checksum
access URL: https://data.ca.gov/dataset/6723ab78-4530-4e97-ba5e-6ffd17a4c139/resource/7639446f-8c62-43d9-a526-8bc7952dd8bd/download/safetoswim_2010-2020_2024-03-12.csv
byte size: 926235261

APR Table F
type: Distribution
format: CSV
issued: 2022-07-28T19:02:32.699827
modified: 2026-03-06T16:55:58.781329
checksum: Checksum
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/d8eb9333-7e85-4007-a96a-1fb06387b2e2/download/tablef.csv
byte size: 316897

All resource data
type: Distribution
format: ZIP
issued: 2026-02-25T18:06:53.199121
modified: 2026-02-25T18:06:53.081576
access URL: https://data.chhs.ca.gov/dataset/a6ca879a-6014-4b72-9ea6-07ef8b87ae83/resource/4c480654-7f25-471e-be26-fcc39f727199/download/wastewater-surveillance-data-california-eg5k8e7n.zip

2021 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2021 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-06-02T18:08:06.854098
modified: 2026-03-04T18:13:19.927962
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/c82a3e83-a99b-49d8-873b-a39640b063fc/download/habitatdata_year-2021_2026-03-03.csv
byte size: 360551755

Suisun Marsh Monitoring Program Channel Water Salinity Report May 2022
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861961
modified: 2025-07-18T00:23:41.666763
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/39a2dfef-4990-4f53-a04d-d68f66cd2ea1/download/2022_05.pdf

2006 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2006.
format: CSV
issued: 2021-09-09T22:19:42.614529
modified: 2026-03-03T18:53:09.168603
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/763e2c90-7b7d-412e-bbb5-1f5327a5f84e/download/esmr-analytical-export_year-2006_2026-03-02.csv
byte size: 5186554

Suisun Marsh Monitoring Program Channel Water Salinity Report April 2024
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861998
modified: 2025-07-18T00:23:41.669807
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/13c4f4b5-f6b1-4953-9312-924317bae847/download/2024_04.pdf

APR Table F2
type: Distribution
format: CSV
issued: 2024-12-20T16:18:41.405700
modified: 2026-03-06T16:56:10.021882
checksum: Checksum
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/16e640ab-c7e1-433c-8e4d-aa5a0a1270d1/download/tablef2.csv
byte size: 1953

2009 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134937
modified: 2026-03-10T07:15:10.812784
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/8a85d653-07f6-4a0c-99e5-d608a11ee27e/download/2009_diagnosiscodefrequencies_as.xlsx

KML
type: Distribution
format: KML
issued: 2026-01-21T19:06:46.542247
modified: 2026-01-21T19:06:46.518431
access URL: https://gis.data.ca.gov/api/download/v1/items/923668ea73e14e86b09acb59fbbfb311/kml

Emergency and High Total Dissolved Solids (TDS) Variances
type: Distribution
description: This table is a compilation of the data submitted by urban retail water suppliers to the State Water Board via the Variance and Temporary Provisions Request Form. It tracks which suppliers have approved variances for responding to state or local emergencies and/or for landscapes irrigated with recycled water containing high levels of total dissolved solids, as well as maintaining a record of the submitted and approved data points.
format: CSV
issued: 2025-08-13T16:16:16.684162
modified: 2025-09-02T19:27:57.451714
checksum: Checksum
access URL: https://data.ca.gov/dataset/d3d441c4-2c9e-4bd6-8e85-77214e728959/resource/3f4fe048-1d4c-44ef-b311-45222e2998c4/download/emergency_tds_var_provn.csv
byte size: 36954

2008 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083965
modified: 2026-03-10T07:15:25.085249
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/98447b5f-3b41-4752-95ef-0a03caf1c283/download/2008_diagnosiscodefrequencies_ed.xlsx

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2026-03-04T16:06:11.031157
modified: 2026-03-04T16:06:10.980150
access URL: https://gis.dhcs.ca.gov/datasets/c9b6f8ecdd194f46be0ea41d46b875c3_0

Wastewater Facilities Permits & Orders
type: Distribution
format: CSV
issued: 2019-08-10T10:27:15.204816
modified: 2026-03-10T19:10:47.916846
checksum: Checksum
access URL: https://data.ca.gov/dataset/449407ec-22a5-412b-b934-2cc01481bb06/resource/2446e10e-8682-4d7a-952e-07ffe20d4950/download/reg_meas_export_wastewaterpermitsorders_2026-03-10.csv
byte size: 23917629

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-31T21:37:40.422655
modified: 2025-07-31T21:37:40.387616
access URL: https://gis.data.ca.gov/datasets/CDTFA::boe-citycounty

San Joaquin Valley (other) - Digitized lithology and geophysical logs
type: Distribution
description: Digitized lithology and geophysical logging data for the areas outside of the Madera/North Kings, Western San Joaquin Valley, and Four County Investigation areas. File updated 1/13/2026.
format: ZIP
issued: 2026-01-14T04:40:24.405090
modified: 2026-01-14T04:40:24.346663
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/8fffe374-d89f-4c40-b115-307e8752c537/download/sjv_other_20251219.zip

CII Service Connections
type: Distribution
description: This table contains the number of metered and unmetered commercial and institutional (CI), industrial (I), and landscape irrigation (LI) service connections from the Electronic Annual Report (EAR). The list of public water systems in this resource is based on the PWSID-DWRID crosswalk resource that is also a part of the Urban Water Use Objectives dataset.
format: CSV
issued: 2024-10-15T17:58:43.566243
modified: 2025-12-10T23:45:28.769963
checksum: Checksum
access URL: https://data.ca.gov/dataset/d3d441c4-2c9e-4bd6-8e85-77214e728959/resource/9f72bb77-cceb-4bc9-b04f-b7b2aed01b76/download/ciiserviceconnections.csv
byte size: 110408

California Water Rights Water Use Reported 2024
type: Distribution
description: This list includes detail information for WATER USE for reports from 2024
format: CSV
issued: 2026-03-03T21:53:24.869537
modified: 2026-03-03T21:55:12.417241
checksum: Checksum
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/e29de3aa-451d-42ca-afad-4828f8e37757/download/california-water-rights-water-use-reported-2024.csv
byte size: 794478755

2020 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. Up to 12 external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083910
modified: 2026-03-10T07:15:25.083422
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/1ddaee77-b8fa-48df-baaf-a399b6797ddf/download/2020_extcausecodefrequencies_ed.xlsx

2010 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2010.
format: CSV
issued: 2021-09-09T22:16:30.990324
modified: 2026-03-03T18:52:12.931558
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/4eb833b3-f8e9-42e0-800e-2b1fe1e25b9c/download/esmr-analytical-export_year-2010_2026-03-02.csv
byte size: 183296302

2024 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2024 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2025-02-04T19:15:08.745949
modified: 2026-03-04T16:24:04.719416
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/fe359a58-d785-4d45-af72-5e8b0f5428ff/download/tissuedata_year-2024_2026-03-03.csv
byte size: 49624416

Madera & North Kings - Aquifer Recharge Potential Maps (Version 2024.3)
type: Distribution
description: Aquifer Recharge Potential (ARP) map V.2024.3 for the Madera & North Kings Local Investigation. ARP maps were developed using the [Local Investigation: Madera/North Kings - Texture model (Version 2024.3)](https://data.cnra.ca.gov/dataset/dwr-basin-characterization/resource/ddd6d0d5-68e7-45c1-b9b1-d88de3cf1276 "Local Investigation: Madera/North Kings - Texture model (Version 2024.3)") Additional information on the ARP mapping process can be found on the [Aquifer Recharge Potential Mapping Process Document](https://data.cnra.ca.gov/dataset/dwr-basin-characterization/resource/7d33d618-38bc-4511-834c-6e791695f8e2 "Aquifer Recharge Potential Mapping Process Document"). File updated on 12/19/2024. *** Superseded Data Releases: * Aquifer Recharge Potential Maps (Version 2024.2) Email Basin.Characterization@water.ca.gov to request a superseded dataset. ***
format: file geodatabase
issued: 2025-07-18T00:24:03.672358
modified: 2025-09-27T05:39:17.008163
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/e5c9e782-bb75-495b-bb22-b659976937ae/download/maderankings_arp_2024.3.zip

CSV
type: Distribution
format: CSV
issued: 2025-12-12T16:06:47.796708
modified: 2026-03-10T16:06:19.729621
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/b355c8907ccc45648dcb27823f275995/csv

Link to spatial data resources
type: Distribution
description: Links to spatial data resources for the groundwater elevation monitoring stations (wells) maintained in the California Department of Water Resources’ (hereafter the Department) Enterprise Water Management database. Individual station information comes from a wide variety of sources, including and local and federal agencies, that conduct groundwater elevation monitoring within the state of California.
issued: 2025-07-18T00:23:23.983705
modified: 2025-07-18T00:23:23.929315
access URL: https://data.cnra.ca.gov/dataset/i08-groundwaterstations-enterprisewatermanagement

Continuous Groundwater Level Measurements
type: Dataset
description: DWR continuous groundwater level measurements contains continuous time-series data from automated recorders at sites operated by the Department of Water Resources. Readings are taken at 15-minute to one-hour intervals. Some of the readings are relayed to the California Data Exchange Center. However, most of the monitoring sites are visited once every month or two, when readings are off-loaded from data recorders, then finalized and published. Wells monitored for this dataset are located within Butte, Colusa, Glenn, Mendocino, Modoc, Sacramento, San Joaquin, Shasta, Siskiyou, Solano, Sutter, Tehama, Yolo, and Yuba Counties. Water-level measurements are the principal source of information about changes in groundwater storage and movement in a basin, and how these are affected by various forms of recharge (e.g., precipitation, seepage from streams, irrigation return) and discharge (e.g., seepage to streams, groundwater pumping). Water-level monitoring involves "continuous" or periodic measurements. Continuous monitoring makes use of automatic water-level sensing and recording instruments that are programmed to make scheduled measurements in wells. This provides a high-resolution record of water-level fluctuations. Resulting hydrographs can accurately identify the effects of various stresses on the aquifer system and provide measurements of maximum and minimum water levels in aquifers. Continuous monitoring may be the best technique to use for monitoring fluctuations in groundwater levels during droughts and other critical periods when hydraulic stresses may change at relatively rapid rates, or when real-time data are needed for making water management decisions [see usgs reference](https://ca.water.usgs.gov/sustainable-groundwater-management/groundwater-levels-california.html).
issued: 2017-11-03T23:55:59.944980
modified: 2026-03-01T17:09:18.963619
publisher: California Department of Water Resources
contact point: Organization
  fn: Water Data Library
keyword: well
keyword: groundwater
keyword: california department of water resources
keyword: water data library
landing page: http://wdl.water.ca.gov/waterdatalibrary/

California Department of Toxic Substances Control
type: Agent

Dry Domestic Well Susceptibility and Reporting Fact Sheet
type: Distribution
description: This resource includes a brief fact sheet describing DWR's [Dry Domestic Well Susceptibility Analysis](https://data.cnra.ca.gov/dataset/calgw-live/resource/e0bf3d2b-ceca-41ca-876f-d3e378503583) and [Dry Well Reporting System](https://mydrywell.water.ca.gov). DWR, in coordination with the State Water Resources Control Board, has developed an interactive dashboard, called the Dry Domestic Well Susceptibility within Groundwater Basins Dashboard (Dry Well Susceptibility Dashboard), to identify areas within groundwater basins throughout the State that may be prone to water supply shortages due to domestic drinking water wells going dry. The dashboard identifies the density of "susceptible” domestic wells per square mile based on recent groundwater level measurements and modeled future depth to water. If the modeled future depth to water falls below the dry well depth of a domestic well, the well is labelled susceptible. The Dry Well Susceptibility Dashboard is housed on the California’s Groundwater Live web-based platform which contains the latest information and data on groundwater conditions across the State. The State, local agencies, and well owners can use this dashboard to anticipate where wells may be susceptible to inform drought preparedness decision-making and resource allocation.
format: PDF
issued: 2025-07-18T00:32:40.082377
modified: 2025-07-18T00:32:40.060112
access URL: https://data.cnra.ca.gov/dataset/9f4df921-4c84-4ccf-9a0e-4ec7d5e7f93f/resource/9c58b42b-dc7d-438c-8225-3d5dbf9bc20d/download/dry-well-reporting-fact-sheet.pdf

KML
type: Distribution
format: KML
issued: 2024-12-27T00:06:29.554069
modified: 2024-12-27T00:06:29.455966
access URL: https://gis.data.cnra.ca.gov/api/download/v1/items/3de0f8b7e5bf462f9c366b0308d266ac/kml

Wastewater Change Surveillance Log
type: Distribution
format: CSV
issued: 2024-09-18T18:10:35.208356
modified: 2026-03-10T18:06:45.580673
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a6ca879a-6014-4b72-9ea6-07ef8b87ae83/resource/72d1bbb8-8e9a-4b67-b600-7ed15945f2c0/download/calhhs_wastewater_surveillance_change_log.csv

Utilization Trends By Demographic Data Dictionary
type: Distribution
format: PDF
issued: 2026-03-04T07:03:17.673879
modified: 2026-03-04T07:03:17.592039
access URL: https://data.chhs.ca.gov/dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/f945e0cc-b844-476a-bbd1-129f9338fd05/download/utilization-trends-by-demographic-data-dictionary.pdf

California State Library
type: Agent

Suisun Marsh Monitoring Program Channel Water Salinity Report
type: Dataset
description: Monthly salinity reports for the Suisun Marsh from October through May of each year.
issued: 2019-09-30T19:15:17.879824
modified: 2026-03-03T16:15:14.714981
publisher: California Department of Water Resources
contact point: Organization
  fn: Jeff Galef
keyword: Suisun Marsh Salinity Control Gates
keyword: Suisun Marsh
keyword: SWRCB
keyword: D-1641
keyword: california department of water resources

All resource data
type: Distribution
format: ZIP
issued: 2026-03-03T18:12:04.697904
modified: 2026-03-03T18:12:04.371958
access URL: https://data.chhs.ca.gov/dataset/dc2004a4-eedb-4d35-ba22-dd9b6d427e78/resource/6e2b5bcd-5670-4ab8-bb0a-ba19383ac6e5/download/test-cdph-statewide-live-birth-profiles-dpohl3gi.zip

2004 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2004 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-27T06:08:51.197665
modified: 2026-03-04T16:15:30.682802
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/c962f46d-6a7b-4618-90ec-3c8522836f28/download/waterchemistrydata_year-2004_2026-03-03.csv
byte size: 292836428

Well Perforations
type: Distribution
description: Well Perforation data is not available for all wells in this dataset. Well perforations are screened intervals (openings) allowing groundwater to enter well casing. Wells can have multiple screen intervals, up to 10 screened intervals can be recorded for each well in this dataset.
format: CSV
issued: 2025-07-18T00:23:23.983701
modified: 2026-03-10T04:40:17.042679
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/dd9b15f5-6d08-4d8c-bace-37dc761a9c08/resource/f1deaa6d-2cb5-4052-a73f-08a69f26b750/download/perforations.csv

Safe to Swim 1969-2010 (no longer updated)
type: Distribution
description: This data resource will no longer be updated. Please use "Safe to Swim Results/Geomeans before 2010" resource instead.
format: CSV
issued: 2022-02-10T21:29:57.935022
modified: 2025-04-22T00:11:53.023342
checksum: Checksum
access URL: https://data.ca.gov/dataset/6723ab78-4530-4e97-ba5e-6ffd17a4c139/resource/18c57345-bf87-4c46-b358-b634d36be4d2/download/safetoswim_1969-2010_2024-03-12.csv
byte size: 1664799474

2010 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083959
modified: 2026-03-10T07:15:25.085031
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/437facbd-6acc-4dc3-b9a4-fd2f3e43aef9/download/2010_extcausecodefrequencies_ed.xlsx

2019 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2019.
format: CSV
issued: 2021-09-09T22:06:31.130095
modified: 2026-03-03T18:38:14.400344
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/2eaa2d55-9024-431e-b902-9676db949174/download/esmr-analytical-export_year-2019_2026-03-02.csv
byte size: 925742108

Ethnicity of Individuals Selecting Covered California Qualified Health Plan (QHP)
type: Dataset
description: This dataset includes the ethnicity of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP) and identified their ethnicity as Hispanic with the ethnic origin as Mexican/Mexican American/Chicano, Other, Mixed, Puerto Rican, or Cuban, Hispanic with ethnic origin not reported, not Hispanic, or ethnicity not reported, by reporting period. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
issued: 2017-10-02T22:43:16.410008
modified: 2026-03-06T18:02:16.491453
publisher: Department of Health Care Services
contact point: Organization
  fn: Covered California
keyword: ABX ABX1 1
keyword: Demographics
keyword: Application
keyword: Chicano
keyword: Puerto Rican
keyword: CalHEERS
keyword: Mexican American
keyword: Mexican
keyword: abx
keyword: California Eligibility and Enrollment Report
keyword: Medi-Cal Eligibility
keyword: insurance Affordability Programs
keyword: IAP
keyword: QHP
keyword: Individiual
keyword: Mixed Ethnicity
keyword: Eligible
keyword: Cuban
keyword: california department of health care services
keyword: DHCS
keyword: Hispanic
keyword: Covered CA QHP Eligibility
keyword: Not Hispanic
keyword: Medi-Cal
landing page: http://www.dhcs.ca.gov

Statewide COVID-19 Vaccines Administered By County (2023-2024 updated vaccine archived)
type: Distribution
description: Legacy dataset for 2023-2024 season.
format: CSV
issued: 2024-10-01T18:05:13.913943
modified: 2026-03-10T18:06:08.233646
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/d5f13b5b-c3c7-46ca-a8fc-ce4450a8b9cc/download/covid19vaccinesbycounty.csv

FHABS DATA DICTIONARY
type: Distribution
description: This is a detailed description of all the data elements included in all provided HABS datasets.
format: PDF
issued: 2024-02-14T18:28:22.200496
modified: 2024-02-21T17:22:53.989709
access URL: https://data.ca.gov/dataset/ab672540-aecd-42f1-9b05-9aad326f97ec/resource/516bd039-e09c-4e2f-aa65-eda947af729b/download/habs-master-data-dictionary.pdf
byte size: 74665

Primary Written Language of Individuals Selecting Covered California Qualified Health Plan (QHP)
type: Distribution
description: This dataset includes the primary written language of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP) and identified their primary written language as English, Spanish, Traditional Chinese character, Korean, Vietnamese, Mandarin, Cantonese, Russian, Tagalog, Farsi, Arabic, Cambodian, Armenian, or Hmong, by reporting period. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
format: CSV
issued: 2026-03-07T16:06:11.790818
modified: 2026-03-07T16:06:11.698687
access URL: https://data.chhs.ca.gov/dataset/21282f3c-816a-4a31-9cc8-d899d72c6cfd/resource/b2545f98-cd40-4237-ac47-88cf00868eac/download/3.5-qhp-written-lang-q4-2025-odp.csv

All resource data
type: Distribution
format: ZIP
issued: 2026-03-07T16:06:11.790822
modified: 2026-03-07T16:06:11.698825
access URL: https://data.chhs.ca.gov/dataset/21282f3c-816a-4a31-9cc8-d899d72c6cfd/resource/6c799742-2d2d-420a-828d-325b8f995750/download/primary-written-language-of-individuals-selecting-covered-california-qualif…

2003 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2003 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-27T06:09:27.991802
modified: 2026-03-04T16:15:30.682887
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/d3f59df4-2a8d-4b40-b90f-8147e73335d9/download/waterchemistrydata_year-2003_2026-03-03.csv
byte size: 313430108

Ground Surface Displacement - Daily Mean
type: Distribution
format: CSV
issued: 2025-07-18T00:23:28.568382
modified: 2026-03-10T04:40:51.448068
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/6fc2f546-2a84-401f-ac5e-59bbd42da793/resource/11e59db6-5237-41f4-965a-8b266f0f56ba/download/displacement-daily.csv

Analysis Tool - Data2HSM via Gaussian Mixture Model
type: Distribution
description: The Data2HSM via Gaussian Mixture Model tool ingests the AEM data and groups the data into a user-specified number of clusters that are interpreted as stratigraphic units in the hydrostratigraphic model (HSM). File contains a preliminary description of the Data2HSM via Gaussian Mixture Model tool. Tool expected to be publicly available in Early/Mid 2025.
format: PDF
issued: 2025-07-18T00:24:03.672366
modified: 2025-07-18T00:24:03.487550
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/14a82d4c-c6f7-4d13-8189-91cada79f867/download/bc_analysistools_data2hsm_gmm_20241003.pdf

2022 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. Up to 12 external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083901
modified: 2026-03-10T07:15:25.083117
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/239b1366-e48c-4b86-8c9b-b3cbd22ace25/download/2022_extcausecodefrequencies_ed.xlsx

2025 Drinking Water Needs Assessment
type: Distribution
description: The Drinking Water Needs Assessment, required to be carried out by SAFER Program, is an annual analysis of Public Water Systems, State Small Water Systems, and domestic wells. The Needs Assessment is comprised of four components: the Failing Water System List (Failing list), the Risk Assessment, the Cost Assessment, and the Affordability Assessment. The appendices of the report detail the data sources, calculation methodology, and scoring approach used to generate the data displayed in the SAFER Dashboard.
format: PDF
issued: 2023-05-01T20:58:50.351656
modified: 2025-12-16T14:30:27.951582
access URL: https://data.ca.gov/dataset/ef20c688-98b6-4243-81b1-0aa42e940433/resource/05f23e58-820c-4f86-abc4-f873192c99d4/download/2025-drinking-water-needs-assessment.pdf
byte size: 6308657

All resource data
type: Distribution
format: ZIP
issued: 2026-02-16T00:08:36.702707
modified: 2026-02-16T00:08:36.665781
access URL: https://data.chhs.ca.gov/dataset/38ae8345-39a0-419c-8a83-6de3fc79ad00/resource/96464f8f-72ec-4c24-bbec-5b0aefab66d2/download/rate-review-detail-trend-kbgcdo6k.zip

Parties_2024
type: Distribution
description: Parties raw data file of 2024; Updated: 3/9/2026 7:33:36 PM
format: CSV
issued: 2024-08-30T02:07:12.570247
modified: 2026-03-10T02:43:06.576820
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/93892d36-017b-4a2a-bc0b-f1f385060b96/download/hq1d-p-app52dopendataexport2024parties.csv
byte size: 180210525

South Kings Area - Digitized lithology and geophysical logs
type: Distribution
description: Digitized lithology and geophysical logging data for the South Kings Groundwater Basin area. File updated 2/2/2026.
format: ZIP
issued: 2026-02-03T04:48:52.107609
modified: 2026-02-03T04:48:52.042181
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/2a57bd1f-8adf-4dce-88a9-9627f0cc343c/download/south_kings_20260123.zip

Parties_2016
type: Distribution
description: Parties raw data file of 2016; Updated: 12/31/2025 8:44:17 PM
format: CSV
issued: 2024-09-04T03:39:55.278134
modified: 2026-01-01T04:44:48.220888
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/2e8e3d81-4615-4b8e-ab7f-408f10f64bba/download/hq1d-p-app52dopendataexport2016parties.csv

Suisun Marsh Monitoring Program Channel Water Salinity Report April 2023
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861979
modified: 2025-07-18T00:23:41.668228
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/096d2862-c46e-44c3-833f-8de20876ad14/download/2023_04.pdf

Feature Collection
type: Distribution
format: TXT
issued: 2024-12-27T00:06:29.554072
modified: 2024-12-27T00:06:29.456238
access URL: https://gis.data.cnra.ca.gov/api/download/v1/items/3de0f8b7e5bf462f9c366b0308d266ac/featureCollection

All resource data
type: Distribution
format: ZIP
issued: 2024-06-06T20:34:36.587436
modified: 2024-06-06T20:34:36.498127
access URL: https://data.chhs.ca.gov/dataset/514c5381-f3dc-4c4a-a9de-a4df9405f046/resource/9973b7b0-6515-4f02-abe0-c7d93794da29/download/profile-of-enrolled-medi-cal-fee-for-service-ffs-providers-m8qk8kjq.zip

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-25T16:05:46.922837
modified: 2025-07-25T16:05:46.828687
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/f3703643130b41079671405ac338fc31/geojson

California Water Rights Water Use Reported 2011 - 2012
type: Distribution
description: This list includes detail information for WATER USE for reports from 2011 - 2012
format: CSV
issued: 2026-03-03T19:53:04.999897
modified: 2026-03-03T21:12:56.324004
checksum: Checksum
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/d2796386-faf2-466f-b8dc-1a8a810aaccf/download/california-water-rights-water-use-reported-2011-2012.csv
byte size: 1117330575

Licensed Healthcare Facility Listing, June 30, 2021
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2024-07-22T07:15:27.282683
modified: 2026-03-10T07:15:42.952570
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/160d4cd5-148a-408a-b093-01cacc504320/download/licensed-healthcare-facility-listing-june-30-2021.csv

Age 26-49 AE Population (by Written Language and County)
type: Distribution
description: __Age 26-49 Adult Expansion Population:__ data includes the monthly count of individuals 26-49 years of age, by county and written language, receiving full scope Medi-Cal benefits. The counts reflect the total number of eligible Age 26-49 Adult Expansion individuals enrolled during the month. California provides full scope Medi-Cal benefits to adults 26-49 years of age, regardless of immigration status. Lawfully present individuals 26-49 years of age are included in this count. The Age 26-49 Adult Expansion program was implemented January 1, 2024, pursuant to [Senate Bill (SB) 184 (Chapter 47, Statutes of 2022)](https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202120220SB184), [California Welfare and Institutions Code Section 14007.8.](https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=WIC&sectionNum=14007.8.) Source: MIS/DSS (Management Information System/ Decision Support System), the Department’s primary data warehouse.
format: CSV
issued: 2026-02-05T16:06:09.505920
modified: 2026-03-10T16:06:17.369954
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/9615f1b1-8329-4dbc-88cf-bb7ddfde8a71/resource/76f68e6f-57ea-4de3-a675-93fd2f9c324b/download/26-49-ae-written-language-11-2025_suppressed.csv

Residential Indoor Variances and Temporary Provisions
type: Distribution
description: This table is a compilation of the data submitted by urban retail water suppliers to the State Water Board via the Variance and Temporary Provisions Request Form. It tracks which suppliers have one or more approved variances or temporary provisions for residential indoor water use, as well as maintaining a record of the submitted and approved data points.
format: CSV
issued: 2025-08-13T16:14:45.081432
modified: 2025-12-18T17:32:43.432477
checksum: Checksum
access URL: https://data.ca.gov/dataset/d3d441c4-2c9e-4bd6-8e85-77214e728959/resource/acd2ba0e-66ce-4a5a-9f86-a988948f0c3e/download/res_indoor_var_provn.csv
byte size: 41761

Women, Infants and Children (WIC) Authorized Vendors
type: Dataset
description: This dataset contains the vendor name and location of all currently active vendors authorized to offer supplemental foods to participants for redemption with WIC food instruments and vouchers. The Women, Infants and Children (WIC) Program is a federally-funded health and nutrition program that provides assistance to pregnant women, new mothers, infants and children under age five. WIC helps California families by providing food instruments and vouchers that can be used to purchase healthy supplemental foods from over 4000 WIC-authorized vendor stores throughout the State. WIC also provides nutritional education, breastfeeding support and help finding healthcare and other community services. Participants must meet income guidelines and other criteria. Currently, 84 WIC agencies provide services monthly to over 1.45 million participants at over 650 sites in local communities throughout the State. For a mobile friendly site on WIC vendors and other WIC-related information visit: https://m.wic.ca.gov/
issued: 2017-06-16T22:20:21.523057
modified: 2026-03-10T12:01:04.796558
publisher: California Department of Public Health
contact point: Organization
  fn: Woman, Infants and Children Program
keyword: california department of public health
keyword: wic authorized vendors
landing page: https://www.cdph.ca.gov/Programs/CFH/DWICSN/Pages/Program-Landing1.aspx

data-dictionary
type: Distribution
description: This data is from the California Department of Managed Health Care (DMHC). It contains all decisions from Independent Medical Reviews (IMR) administered by the DMHC since January 1, 2001. An IMR is an independent review of a denied, delayed, or modified health care service that the health plan has determined to be not medically necessary, experimental/investigational or non-emergent/urgent. If the IMR is decided in an enrollees favor, the health plan must authorize the service or treatment requested.
format: PDF
issued: 2026-01-08T22:34:43.446772
modified: 2026-01-08T22:34:43.435209
access URL: https://data.chhs.ca.gov/dataset/b79b3447-4c10-4ae6-84e2-1076f83bb24e/resource/2c5c2144-138f-4feb-b2af-a1176995e1b1/download/imrdatadictionary.pdf

California Water Rights Water Use Reported 2018
type: Distribution
description: This list includes detail information for WATER USE for reports from 2018
format: CSV
issued: 2026-03-03T21:39:09.741345
modified: 2026-03-03T21:40:45.893288
checksum: Checksum
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/5e739054-80a9-4001-97f8-5bbb690e18e0/download/california-water-rights-water-use-reported-2018.csv
byte size: 1101499957

DGS Weekly Parking Utilization
type: Dataset
description: Data reflects how many parkers accessed one of the seven identified parking facilities each day
issued: 2020-12-17T16:16:42.969488
modified: 2026-03-02T16:59:18.863611
contact point: Organization
  fn: Office of Fleet and Asset Management, Parking Administration Unit
keyword: Parking Garage Utilization

SQLite Geodatabase
type: Distribution
format: GDB
issued: 2025-07-29T06:44:53.842763
modified: 2025-07-29T06:44:53.715993
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/sqlite

Parties_2018
type: Distribution
description: Parties raw data file of 2018; Updated: 3/9/2026 8:29:38 PM
format: CSV
issued: 2024-09-01T03:12:08.533153
modified: 2026-03-10T03:30:22.267785
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/42f3f3d1-c130-4ebc-9536-98bf7880b0b9/download/hq1d-p-app52dopendataexport2018parties.csv

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-29T06:44:47.445779
modified: 2025-07-29T06:44:47.322847
access URL: https://gis.data.ca.gov/api/download/v1/items/3ba86748155e4582954d6a0c217ecd3c/geojson

Suisun Marsh Monitoring Program Channel Water Salinity Report March 2018
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861894
modified: 2025-07-18T00:23:41.661148
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/968706b5-491d-4b54-b9ea-271a32cc59f0/download/2018_03.pdf

SWAMP Toxicity Summary Results - Data Dictionary
type: Distribution
format: PDF
issued: 2025-09-24T22:28:28.934037
modified: 2025-12-09T00:08:45.320726
access URL: https://data.ca.gov/dataset/c093f87c-dd40-48cb-8dd9-e5258bc9eb4b/resource/4d6301d1-0d01-4eb1-9619-14533c06cdab/download/swamp-data-dashboard_tox_data-dictionary_2025-12-08.pdf
byte size: 172031

Feature Collection
type: Distribution
format: TXT
issued: 2025-07-29T06:44:47.445784
modified: 2025-07-29T06:44:47.323288
access URL: https://gis.data.ca.gov/api/download/v1/items/3ba86748155e4582954d6a0c217ecd3c/featureCollection

COVID-19 Vaccines Shipped, Delivered, On Hand, by County & Zip
type: Distribution
format: CSV
issued: 2023-12-04T23:05:39.448857
modified: 2026-03-10T18:06:42.399851
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/ead44d40-fd63-4f9f-950a-3b0111074de8/resource/4ebd81ad-1ab9-4a3d-aeda-8a0f06cfee7b/download/covid19vaccinesshippeddeliveredonhandbyzip.csv

Suisun Marsh Monitoring Program Channel Water Salinity Report December 2021
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861953
modified: 2025-07-18T00:23:41.666111
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/74079653-b5ac-4658-891e-5cc1ccffa770/download/2021_12.pdf

Stations
type: Distribution
format: CSV
issued: 2025-07-18T00:23:31.877877
modified: 2026-03-10T04:40:52.966508
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/618c73fe-b28c-4399-a824-43d0278fe974/resource/03967113-1556-4100-af2c-b16a4d41b9d0/download/gwl-stations.csv

All resource data
type: Distribution
format: ZIP
issued: 2025-11-08T00:09:45.410160
modified: 2025-11-08T00:09:45.394459
access URL: https://data.chhs.ca.gov/dataset/fc35be35-be26-4862-853a-4b82050ff3d4/resource/fe07049b-5c95-4bc8-b6bf-a8cde21ff942/download/dataset-catalog-rtxob6c_.zip

https://data.ca.gov/catalog.jsonld
type: PagedCollection
items per page: 100
last: https://data.ca.gov/catalog.jsonld
last page: https://data.ca.gov/catalog.jsonld
next: https://data.ca.gov/catalog.jsonld
next page: https://data.ca.gov/catalog.jsonld
total items: 4367

Feature Collection
type: Distribution
format: TXT
issued: 2025-07-29T06:44:52.013218
modified: 2025-07-29T06:44:51.955158
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/featureCollection

BOE CityAnx2027
type: Dataset
description: This map includes change areas for city and county boundaries filed in accordance with Government Code 54900. The initial dataset was first published on October 20, 2021, and was based on the State Board of Equalization's tax rate area boundaries. As of April 1, 2024, the maintenance of this dataset is provided by the California Department of Tax and Fee Administration for the purpose of determining sales and use tax jurisdictions. The boundaries are continuously being revised when areas of conflict are discovered between the original boundary provided by the California State Board of Equalization and the boundary made publicly available by local, state, and federal government. Some differences may occur between actual recorded boundaries and the boundaries used for sales and use tax purposes. The boundaries in this map are representations of taxing jurisdictions and should not be used to determine precise city or county boundary line locations. The data is updated within 10 business days of the CDTFA receiving a copy of the Board of Equalization's acknowledgement letter. BOE_CityAnx Data Dictionary: COFILE = county number - assessment roll year - file number (see note*); CHANGE = affected city, unincorporated county, or boundary correction; EFFECTIVE = date the change was effective by resolution or ordinance (see note*); RECEIVED = date the change was received at the BOE; ACKNOWLEDGED = date the BOE accepted the filing for inclusion into the tax rate area system; NOTES = additional clarifying information about the action. *Note: A COFILE number ending in "000" is a boundary correction and the effective date used is the date the map was corrected. BOE_CityCounty Data Dictionary: COUNTY = county name; CITY = city name or unincorporated territory; COPRI = county number followed by the 3-digit city primary number used in the Board of Equalization's 6-digit tax rate area numbering system (for the purpose of this map, unincorporated areas are assigned 000 to indicate tha…
issued: 2021-10-20T17:46:07+00:00
modified: 2026-03-09T16:36:51.526000+00:00
publisher: California State Board of Equalization
spatial: Location
contact point: Organization
keyword: california department of tax and fee administration
keyword: counties
keyword: boundary
keyword: unincorporated
keyword: county
keyword: incorporated
keyword: California
keyword: cities
keyword: California Department of Tax and Fee Administration
keyword: city
keyword: CAOpenData
keyword: CDTFA
keyword: boundaries
landing page: https://gis.data.ca.gov/datasets/CDTFA::boe-cityanx2027

2021 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2021.
format: CSV
issued: 2021-09-09T22:04:32.391434
modified: 2026-03-03T18:23:43.001779
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/28d3a164-7cec-4baf-9b11-7a9322544cd6/download/esmr-analytical-export_year-2021_2026-03-02.csv
byte size: 870403065

Rate Review Detail, Trend
type: Dataset
description: This data is from the California Department of Managed Health Care (DMHC). It contains all information on health plan proposed premium rates filed with the DMHC since January 1, 2011. The DMHC is committed to providing the public with information in order to expand consumer understanding about premium rate increases. The DMHC does not have the authority to approve or deny rate increases; however, the DMHC's review of proposed premium rates improves accountability in health plan rate setting and often results in a reduction in the proposed rate.
issued: 2017-06-16T22:16:57.883298
modified: 2026-03-02T14:30:18.290303
publisher: Department of Managed Health Care
contact point: Organization
  fn: Department of Managed Health Care, Office of Financial Review, Premium Rate Review
keyword: premium
keyword: filing
keyword: rate review
keyword: dmhc
keyword: rates
keyword: rate increase
keyword: california department of managed health care
landing page: https://www.dmhc.ca.gov/AbouttheDMHC.aspx#financial

CSV
type: Distribution
format: CSV
issued: 2025-07-25T16:05:21.319941
modified: 2026-03-10T16:06:18.937664
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/c9b6f8ecdd194f46be0ea41d46b875c3/csv

California Grants Portal Grant Awards 2023-2024
type: Dataset
description: Per AB132 grantmakers are required to submit data about each awardee for grants that close on or after July 1, 2022. Visit the Glossary on https://www.grants.ca.gov/glossary to review post award data elements. You can view post award data at the bottom of the grant details page. Note that grantmakers may take up to one year to submit post award data. This grant award data is only for Fiscal Year 2023-2024.
issued: 2023-06-30T22:47:07.196675
modified: 2026-03-10T08:35:54.231258
contact point: Organization
  fn: Shivani Bose-Varela
keyword: public agency
keyword: individual
keyword: business
keyword: California Grants Portal
keyword: 2023-2024
keyword: tribal government
keyword: loans
keyword: Grant Award
keyword: nonprofit
keyword: Grants

2019 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083912
modified: 2026-03-10T07:15:25.083497
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/9cb3e590-408b-4ad6-87ea-f6cbe5315755/download/2019_diagnosiscodefrequencies_ed.xlsx

FHABS Data Disclaimer and Additional Information
type: Distribution
description: This is important information data users have to look at it before going to the dictionary
format: PDF
issued: 2024-02-21T00:34:52.129849
modified: 2024-02-21T17:16:59.393561
access URL: https://data.ca.gov/dataset/ab672540-aecd-42f1-9b05-9aad326f97ec/resource/9a54fa52-e16f-4943-b27d-2b4eca7c1bd6/download/habs-disclaimer-for-data-dictionary.pdf
byte size: 136780

Suisun Marsh Monitoring Program Channel Water Salinity Report October 2019
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861911
modified: 2025-07-18T00:23:41.662638
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/80e4f250-1f83-41e3-89ed-4304b11de33d/download/2019_10.pdf

Certified Electrician List
type: Distribution
format: CSV
issued: 2019-12-16T23:32:27.848567
modified: 2026-03-10T14:39:21.619479
checksum: Checksum
access URL: https://data.ca.gov/dataset/469f1d7f-81dd-4e5b-a2db-ad4eece1134b/resource/291bacb8-2fdb-4d9c-a330-113781ce2f59/download/certified_electrician_list.csv
byte size: 1898037

California Water Rights Water Use Reported 2022
type: Distribution
description: This list includes detail information for WATER USE for reports from 2022
format: CSV
issued: 2026-03-03T21:46:04.014027
modified: 2026-03-03T21:48:50.750510
checksum: Checksum
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/da19738d-e4ce-4554-a307-553aed66f9cf/download/california-water-rights-water-use-reported-2022.csv
byte size: 859773785

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-01-10T00:06:28.241295
modified: 2025-01-10T00:06:28.152406
access URL: https://gis.data.cnra.ca.gov/datasets/CALFIRE-Forestry::calvtp-treatment-areas-public-view

Res-Outdoor Budget: Landscape Area Measurement
type: Distribution
description: Release from the Department of Water Resources, containing a summary table of II, INI, and NI irrigation status classes, as well as horse corral areas, agricultural areas, and pool areas for all urban retail water suppliers. This table also includes alternative values for these fields when applicable, as well as values for special landscape areas (SLAs) and new construction. See the source page [here](https://data.cnra.ca.gov/dataset/dwr-urban-water-use-objective-data/resource/c45c90f7-fadb-45a8-b223-0d4c687c0c4c). To submit alternative data for consideration, contact [WUEStandards@water.ca.gov](mailto:WUEStandards@water.ca.gov).
format: CSV
issued: 2024-10-21T18:38:43.478581
modified: 2026-01-05T17:38:46.120537
checksum: Checksum
access URL: https://data.ca.gov/dataset/d3d441c4-2c9e-4bd6-8e85-77214e728959/resource/7ca821b9-dbf8-404a-b210-9c6df1bbb58e/download/res_lam_data.csv
byte size: 56797

CSV
type: Distribution
format: CSV
issued: 2026-01-13T18:44:54.354349
modified: 2026-03-09T23:06:44.807243
checksum: Checksum
access URL: https://gis.data.ca.gov/api/download/v1/items/b3c34512fb0c46f7bb5d6076bed427fe/csv

Licensed Healthcare Facility Listing, June 30, 2020
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2024-07-22T07:15:27.282686
modified: 2026-03-10T07:15:42.952740
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/c640e4be-9b0a-4099-9d60-f12d58c790e8/download/licensed-healthcare-facility-listing-june-30-2020.csv

InjuredWitnessPassengers_2025
type: Distribution
description: InjuredWitnessPassengers raw data file of 2025; Updated: 3/9/2026 7:19:19 PM
format: CSV
issued: 2025-01-02T03:00:07.496720
modified: 2026-03-10T02:33:20.625561
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/10184ea3-7411-42d8-87a6-17039b58f04b/download/hq1d-p-app52dopendataexport2025injuredwitnesspassengers.csv

Surface Water Toxicity - Summary Results
type: Distribution
description: This resource is a subset of records from the CEDEN Toxicity database, filtered to contain only summary records. Summary records are entries in the database that summarize the results from multiple replicate toxicity tests of the same sample water. The replicate results are available in the Surface Water Toxicity - Replicate Results resource. The date appended to the end of the filename (YYYY-MM-DD) indicates when the data were last refreshed from the CEDEN database.
format: CSV
issued: 2019-08-10T04:59:46.846355
modified: 2026-03-10T19:32:23.057867
checksum: Checksum
access URL: https://data.ca.gov/dataset/c5a4ab7e-4d9b-4b31-bc08-807984d44102/resource/674474eb-e093-42de-aef3-da84fd2ff2d8/download/toxicity-summary-records_2026-03-10.csv
byte size: 84846010

1999-2003 Final Deaths by Month by Residence County
type: Distribution
description: This data table reports the monthly number of deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2025-05-06T18:11:33.158978
modified: 2026-03-10T18:06:52.587333
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/7158b928-8096-4bbc-b553-3db1b443fca8/download/2021-05-14_deaths_final_1999-2003_residence_county_month_sup.csv

2010 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083956
modified: 2026-03-10T07:15:25.084957
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/cd7e331c-c484-4e0d-be16-f6f278a3c8aa/download/2010_diagnosiscodefrequencies_ed.xlsx

By Medicare Dual Status and Age Group, Certified Eligibles
type: Distribution
description: this is the file for Certified Eligibles by Medicare Dual Status and Age Group
format: CSV
issued: 2026-02-28T16:06:15.022637
modified: 2026-02-28T16:06:14.924922
access URL: https://data.chhs.ca.gov/dataset/8c897320-ba87-4574-bc37-bae974191c35/resource/35261707-8fae-4fe2-97a7-c4e9fc75681a/download/t3_eligibility_by_medicare_dual_status_age_group_201001_202602.csv

Raw Data Template
type: Distribution
description: Short description of all data fields in the raw data files.
format: DOCX
issued: 2024-10-03T17:13:21.055497
modified: 2025-06-26T02:01:16.434293
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/1ec4c13e-b5b6-47df-b794-5107d4eb39ac/download/rawdata_template.docx
byte size: 45477

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2026-02-07T01:15:59.528973
modified: 2026-02-07T01:15:59.489867
access URL: https://gis.data.ca.gov/datasets/CDTFA::boe-cityanx2027

2007 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2007 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:36:14.119142
modified: 2026-03-04T19:06:44.920444
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/1659a2b4-21e5-4fc4-a9a4-a614f0321c05/download/habitatdata_year-2007_2026-03-03.csv
byte size: 169577392

2024 Hospital Emergency Department – External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. Up to 12 external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: .xlsx
issued: 2025-10-09T07:22:13.580347
modified: 2025-10-09T07:22:13.320022
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/e5d2d76b-881d-4fb6-b756-5d7e1329dcee/download/2024_extcausecodefrequencies_ed.xlsx

2003 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2003 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:47:46.059749
modified: 2026-03-04T18:15:15.200780
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/1a21e2ac-a9d8-4e81-a6ad-aa6636d064d1/download/tissuedata_year-2003_2026-03-03.csv
byte size: 185151753

KML
type: Distribution
format: KML
issued: 2026-01-13T18:44:56.904339
modified: 2026-01-13T18:44:56.849965
access URL: https://gis.data.ca.gov/api/download/v1/items/b1aad0cf971b472892120615a23cacdc/kml

Historical (Archived) Suisun Marsh Salinity Control Gates Log
type: Distribution
description: This document is Historical, and ends at January 10, 2020. The reason that this document was archived was that the not every record contained a timestamp. For the records that did have a timestamp, the timestamps were placed in the REMARKS field. This issue, along with the document being a PDF file, creates a problem for reading the data into time-series analysis software. For the current Log, see the document, Suisun Marsh Salinity Control Gates Log. The new document is an Excel file that contains the data as a Table. The Table can be sorted or filtered, and can be read by scripting languages such as Python or R. The date and time are stored together in the new, DATETIME field. The GATE 1, GATE 2, and GATE 3 fields have been updated with descriptions that should be easier to understand. A new ACTION field has also been added to concisely and uniformly identify the operational change that occurred. While this archived log contains records going back to November 1, 1998, due to missing data, the new log only contains records going back to May 8, 2018. Use this archived version for records prior to May 8, 2018. This archived log of operations includes: flashboard installation and removal dates, tidal or open operation mode, technical issues.
format: PDF
issued: 2025-07-18T00:23:50.914729
modified: 2025-07-18T00:23:50.878056
access URL: https://data.cnra.ca.gov/dataset/e76622ca-b6e9-4e78-a08e-deb9580d49b3/resource/7b3ab962-202b-43c2-9ac7-08f2303b153b/download/histsmscgopnew.pdf

2014 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2014 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:36:39.796525
modified: 2026-03-04T19:28:56.658602
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/082a7665-8f54-4e4f-9d24-cc3506bb8f3e/download/habitatdata_year-2014_2026-03-03.csv
byte size: 323208996

Industrial Discharge - Facility Information
type: Distribution
format: CSV
issued: 2019-08-10T10:56:02.636442
modified: 2026-03-04T20:53:32.827445
checksum: Checksum
access URL: https://data.ca.gov/dataset/dd553361-ddc6-4fe6-a95f-c9bf3342e0d1/resource/33e69394-83ec-4872-b644-b9f494de1824/download/industrial_application_specific_data_2026-03-04.csv
byte size: 23312716

Wastewater Facilities Inspection Records - 1987 through 2021
type: Distribution
description: Records of inspections of wastewater facilities
format: CSV
issued: 2019-08-10T10:27:06.125108
modified: 2019-08-10T10:27:06.125108
checksum: Checksum
access URL: https://data.ca.gov/dataset/449407ec-22a5-412b-b934-2cc01481bb06/resource/180dcd66-8a34-4b39-b45c-bfbe4db0fd9f/download/wastewater-facilities-inspection-records-1987-june2021.csv
byte size: 39023546

2018 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134861
modified: 2026-03-10T07:15:10.811395
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/1e3f983c-82a5-421e-9d84-91fa8bc2220b/download/2018_extcausecodefrequencies_as.xlsx

Excel
type: Distribution
format: XLSX
issued: 2025-07-29T06:44:52.013220
modified: 2026-03-10T06:15:48.726935
checksum: Checksum
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/excel

Water Board Wastewater Violations Data Dictionary
type: Distribution
format: PDF
issued: 2019-08-10T05:05:01.506542
modified: 2019-08-10T05:05:01.506542
access URL: https://data.ca.gov/dataset/b2bda258-6433-49a0-958a-09b06c926f76/resource/187341a6-2cbb-4081-80d5-24e81fb5226e/download/water-board-wastewater-violations-data-dictionary.pdf

frequencies
type: Distribution
format: CSV
issued: 2022-06-28T18:44:14.040647
modified: 2026-03-01T00:06:14.137225
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/48542c8f-8ce1-43e3-a965-6c68771d6fe5/download/frequencies.csv

2011 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2011 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:36:27.375902
modified: 2026-03-04T18:55:14.096364
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/2fa6d874-1d29-478a-a5dc-0c2d31230705/download/habitatdata_year-2011_2026-03-03.csv
byte size: 343387263

fare_rules
type: Distribution
format: CSV
issued: 2022-06-28T18:39:50.353771
modified: 2026-03-01T00:07:06.579098
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/4fb1fa39-0ef9-457d-97b1-bb7e9e848312/download/fare_rules.csv

1960-2023 Final Births by Month by County
type: Distribution
description: This data table reports the monthly number of births that occurred in each California county regardless of the place of residence (by occurrence) and births to residents of each California county regardless of where the birth occurred (by residence).
format: CSV
issued: 2024-12-20T18:06:13.727515
modified: 2026-03-10T18:07:03.718686
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/bc59b3db-3936-4c9b-9275-c5f4b3dc9023/resource/d6c30e46-8618-407a-ba5a-bae308f86a1c/download/20241030_births_final_county_month_sup.csv

2016 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2016 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:36:48.652068
modified: 2026-03-04T19:06:44.919653
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/01e35239-6936-4699-b9db-fda4751be6e9/download/habitatdata_year-2016_2026-03-03.csv
byte size: 379608222

APR Table A2
type: Distribution
format: CSV
issued: 2022-07-28T18:56:33.132018
modified: 2026-03-06T16:55:28.113983
checksum: Checksum
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/fe505d9b-8c36-42ba-ba30-08bc4f34e022/download/tablea2.csv
byte size: 151937987

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-25T16:05:21.319940
modified: 2025-07-25T16:05:21.233944
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/ALW_Assisted_Living_Facilities/FeatureServer/0

California Office of Environmental Health Hazard Assessment
type: Agent

Suisun Marsh Monitoring Program Channel Water Salinity Report January 2019
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861903
modified: 2025-07-18T00:23:41.661972
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/6186ed76-dd50-4d44-b4c9-279b52168c14/download/2019_01.pdf

2007 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2007 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-27T06:06:48.269468
modified: 2026-03-04T16:15:30.682545
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/13e64899-df32-461c-bec1-a4e72fcbbcfa/download/waterchemistrydata_year-2007_2026-03-03.csv
byte size: 385124046

2011 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083951
modified: 2026-03-10T07:15:25.084809
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/100b029a-1f35-4ebc-bcce-741c75b07ee5/download/2011_diagnosiscodefrequencies_ed.xlsx

FHABS RESPONSES
type: Distribution
description: Includes information gathered by technical staff during the event response process. This may include investigation of a report and communication to responding organizations.
format: CSV
issued: 2024-02-14T18:24:44.309906
modified: 2026-03-10T00:47:35.750427
checksum: Checksum
access URL: https://data.ca.gov/dataset/ab672540-aecd-42f1-9b05-9aad326f97ec/resource/4283c060-c22f-48f5-a75c-8bccf0c54a99/download/hab-responses_2026-03-09.csv
byte size: 6166136

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2026-01-13T18:44:56.904330
modified: 2026-01-13T18:44:56.849370
access URL: https://gis.data.ca.gov/datasets/b1aad0cf971b472892120615a23cacdc_0

California Crash Reporting System (CCRS)
type: Dataset
description: Statistic crash records within State of California
issued: 2024-05-31T17:59:14.284418
modified: 2026-03-10T03:41:46.153066
contact point: Organization
  fn: California Highway Patrol - Information Technology Section
keyword: collision
keyword: road
keyword: Accident
keyword: traffic
keyword: vehicles
keyword: car
keyword: crashes

All resource data
type: Distribution
format: ZIP
issued: 2026-03-09T18:09:32.328732
modified: 2026-03-09T18:09:32.298953
access URL: https://data.chhs.ca.gov/dataset/ead44d40-fd63-4f9f-950a-3b0111074de8/resource/654d8c82-9d54-4178-b850-360ef082a0a4/download/covid-19-vaccine-progress-dashboard-data-by-zip-code-fp4wk_16.zip

COVID-19 Vaccine Progress Dashboard Data by ZIP Code
type: Dataset
description: __Note__: In these datasets, a person is defined as up to date if they have received at least one dose of an updated COVID-19 vaccine. The Centers for Disease Control and Prevention (CDC) recommends that certain groups, including adults ages 65 years and older, receive additional doses. Starting on July 13, 2022, the denominator for calculating vaccine coverage has been changed from age 5+ to all ages to reflect new vaccine eligibility criteria. Previously the denominator was changed from age 16+ to age 12+ on May 18, 2021, then changed from age 12+ to age 5+ on November 10, 2021, to reflect previous changes in vaccine eligibility criteria. The previous datasets based on age 12+ and age 5+ denominators have been uploaded as archived tables. Starting June 30, 2021, the dataset has been reconfigured so that all updates are appended to one dataset to make it easier for API and other interfaces. In addition, historical data has been extended back to January 5, 2021. This dataset shows full, partial, and at least 1 dose coverage rates by zip code tabulation area (ZCTA) for the state of California. Data sources include the California Immunization Registry and the American Community Survey’s 2015-2019 5-Year data. This is the data table for the [LHJ Vaccine Equity Performance dashboard](https://public.tableau.com/profile/ca.open.data#!/vizhome/LHJVaccineEquityPerformance/MapView?publish=yes). However, this data table also includes ZTCAs that do not have a VEM score. This dataset also includes Vaccine Equity Metric score quartiles (when applicable), which combine the Public Health Alliance of Southern California’s Healthy Places Index (HPI) measure with CDPH-derived scores to estimate factors that impact health, like income, education, and access to health care. ZTCAs range from less healthy community conditions in Quartile 1 to more healthy community conditions in Quartile 4. The Vaccine Equity Metric is for weekly vaccination allocation and reporting purposes only. CDPH-d…
issued: 2021-04-20T19:33:13.955867
modified: 2026-03-09T16:19:30.924054
publisher: California Department of Public Health
contact point: Organization
  fn: California COVID-19 Vaccination Program
keyword: ZIP code
keyword: california department of public health
keyword: COVID19
keyword: COVID-19
keyword: vaccines
keyword: COVID
landing page: https://covid19.ca.gov/vaccines/

Suisun Marsh Monitoring Program Channel Water Salinity Report June 2025
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.862019
modified: 2025-07-18T00:23:41.672019
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/33c54dd7-09f1-4eaa-9cc7-87e86ea28c27/download/2025_06.pdf

OPSC Data Dictionary
type: Distribution
format: DOCX
issued: 2022-01-12T22:38:58.713452
modified: 2022-01-12T22:38:58.713452
access URL: https://data.ca.gov/dataset/dd1eabf1-0b66-49d6-857d-8cef6ed93d45/resource/0030982b-c272-4347-b519-79a0cf6a1ed4/download/data-dictionary-template-2017-03-16-opsc-11-25-2019-v2.docx
byte size: 23029

Suisun Marsh Monitoring Program Channel Water Salinity Report December 2024
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.862010
modified: 2025-07-18T00:23:41.670952
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/e6f1f284-8af0-4db5-a46c-d0d894ec9b12/download/2024_12.pdf

KML
type: Distribution
format: KML
issued: 2026-01-13T18:44:58.623890
modified: 2026-01-13T18:44:58.577500
access URL: https://gis.data.ca.gov/api/download/v1/items/18ad33207d004d139fccc155b3db3ac7/kml

​Profile of Enrolled Medi-Cal Fee-for-Service (FFS) Providers
type: Dataset
description: The dataset provides basic information of the FFS providers enrolled in the Medi-Cal program as of February 9, 2026. The data was retrieved from the Provider Master File (PMF), which has been used in the claims payment process and maintained by the Provider Enrollment Division (PED). The Variables in the dataset include provider number, name, type, specialty, geographic information, etc. This dataset does not include the Managed Care providers.
issued: 2024-02-06T00:39:57.220853
modified: 2026-03-10T16:03:49.357180
publisher: Department of Health Care Services
contact point: Organization
  fn: Provider Enrollment Division
keyword: Fee-for-Service Provider
keyword: PMF
keyword: PED
keyword: FFS
keyword: california department of health care services
keyword: Provider Master File
keyword: Provider Enrollment
keyword: Medi-Cal
landing page: https://www.dhcs.ca.gov/provgovpart/Pages/PED.aspx

2012 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134913
modified: 2026-03-10T07:15:10.812325
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/94f87b92-abc3-4c8f-a499-8a1e8b77ee5b/download/2012-e-code-frequencies-as.xlsx

2012 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083948
modified: 2026-03-10T07:15:25.084661
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/117ca456-e4f4-4bca-ae15-4e3cb510e214/download/2012-e-code-frequencies-ed.xlsx

California Water Rights Water Use Reported 2017
type: Distribution
description: This list includes detail information for WATER USE for reports from 2017
format: CSV
issued: 2026-03-03T21:12:56.609931
modified: 2026-03-03T22:46:16.264365
checksum: Checksum
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/3f4b077b-7730-44e5-885a-c388f875ac95/download/california-water-rights-water-use-reported-2017.csv
byte size: 1110037703

Suisun Marsh Monitoring Program Channel Water Salinity Report August 2024
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.862004
modified: 2025-07-18T00:23:41.670342
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/74906dfa-c090-4905-88c8-8d56de893597/download/2024_08.pdf

Power Outage Incidents
type: Dataset
description: The power outages in this layer are pulled directly from the utility public power outage maps and is automatically updated every 15 minutes. This dataset represents only the most recent power outages and does not contain any historical data. The following utility companies are included: Pacific Gas and Electric (PG&E) Southern California Edison (SCE) San Diego Gas and Electric (SDG&E) Sacramento Municipal Utility District (SMUD) Layers included in this dataset: Power Outage Incidents - Point layer that shows data from all of the utilities and is best for showing a general location of the outage and driving any numbers in dashboards. Power Outage Areas - Polygon layer that shows rough power outage areas from PG&E only (They are the only company that feeds this out publicly). With in the PG&E territory this layer is useful to show the general area out of power. The accuracy is limited by how the areas are drawn, but is it good for a visual of the impacted area. Power Outages by County - This layer summaries the total impacted customers by county. This layer is good for showing where outages are on a statewide scale. If you have any questions about this dataset please email GIS@caloes.ca.gov
issued: 2018-08-22T14:06:08+00:00
modified: 2026-03-10T05:30:31.217000+00:00
publisher: Cal OES
spatial: Location
contact point: Organization
  fn: CA_Office_of_Emergency_Services_GIS
keyword: CAOpenData
keyword: california office of emergency services
keyword: CalOES
keyword: CIP
keyword: Statewide PSPS Dataset
keyword: ESF12
keyword: Power Outage
keyword: Cumulative Statewide Power Outages Public View
keyword: PGE
keyword: SDGE
keyword: SCE
landing page: https://gis.data.ca.gov/datasets/CalEMA::power-outage-incidents

2021-2025 Forward (Part C) WIC EBT Redemptions by Vendor County with Family Counts
type: Distribution
format: CSV
issued: 2026-03-04T18:07:21.523143
modified: 2026-03-04T18:07:21.459532
access URL: https://data.chhs.ca.gov/dataset/a54918e1-de83-480a-961e-2d0b7b342982/resource/22949f40-3517-48c1-98b3-5661896c7804/download/2021-2025-forward-part-c-wic-ebt-redemptions-by-vendor-county-with-family-c…

California Water Rights Water Use Reported 2019-2024
type: Distribution
description: This list includes detail information for WATER USE for reports from 2019 to 2024
format: CSV
issued: 2021-11-11T01:35:54.481465
modified: 2026-03-03T20:14:58.596938
checksum: Checksum
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/1beaeb0b-fe80-4b06-8209-21d0d64f9af1/download/water-rights-water-use-reported-2019-on.csv
byte size: 5364178623

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2026-03-04T16:06:12.450797
modified: 2026-03-04T16:06:12.401922
access URL: https://gis.dhcs.ca.gov/datasets/b355c8907ccc45648dcb27823f275995_0

[ARCHIVE 2020-2023] CalCAT Forecasts and Nowcasts Historical Archive
type: Distribution
description: Zipped file containing one file each for COVID-19 Nowcasts, COVID-19 and Influenza Forecasts and Variant Proportion Nowcasts as shown on CalCAT from 2020 through 2023. The data dictionaries for the files are available at https://data.chhs.ca.gov/dataset/calcat.
format: parquet
issued: 2024-04-25T18:05:36.976857
modified: 2024-04-25T18:05:36.890299
access URL: https://data.chhs.ca.gov/dataset/edf83d56-9562-4813-b668-ea4c1d3dcde4/resource/5839e97e-b9ae-44bf-9714-ca93c20faba5/download/historical_archive_2020_2023.zip

CSV
type: Distribution
format: CSV
issued: 2025-07-29T06:44:47.445776
modified: 2026-03-10T06:15:51.254949
checksum: Checksum
access URL: https://gis.data.ca.gov/api/download/v1/items/3ba86748155e4582954d6a0c217ecd3c/csv

Suisun Marsh Monitoring Program Channel Water Salinity Report January 2026
type: Distribution
format: PDF
issued: 2026-02-03T04:49:05.145873
modified: 2026-02-03T04:49:05.086241
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/e17ce197-bd35-4e53-8c48-567eb90e47c7/download/2026_01.pdf

FTB EITC Summary of CA Residents Year Comparison Feb 2026
type: Distribution
description: Produced by the Economic & Statistical Research Bureau, monthly tabulations of tax filings statistics for the Earned Income Tax Credit (EITC), Young Child Tax Credit (YCTC) and Foster Youth Tax Credit (FYTC) provide credit use by county, preparer type, credit amount allowed number of dependents and a many other useful cross-sections
format: PDF
issued: 2026-03-10T16:06:20.991596
modified: 2026-03-10T16:13:31.014229
access URL: https://data.ca.gov/dataset/d550d0f3-a662-4148-b60e-737de19bf8fb/resource/585ca337-3579-4e19-b102-4c1be5001e5c/download/ftb-eitc-summary-of-ca-residents-year-comparison-feb-2026.pdf
byte size: 182640

Suisun Marsh Monitoring Program Channel Water Salinity Report January 2020
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861916
modified: 2025-07-18T00:23:41.663036
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/45cd5abf-50d6-404c-804f-df806d3b56cc/download/2020_01.pdf

CEDEN Habitat Data Prior to 2000
type: Distribution
description: Habitat data prior to year 2000 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:35:53.672677
modified: 2026-03-04T19:28:56.659955
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/a3dcc442-e722-495f-ad59-c704ae934848/download/habitatdata_prior_to_2000_2026-03-03.csv
byte size: 53419271

Parties_2022
type: Distribution
description: Parties raw data file of 2022; Updated: 3/9/2026 7:51:46 PM
format: CSV
issued: 2024-08-30T02:29:22.343328
modified: 2026-03-10T02:52:24.696675
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/9ef51178-51cb-4939-9344-2d0907740580/download/hq1d-p-app52dopendataexport2022parties.csv
byte size: 176434585

KML
type: Distribution
format: KML
issued: 2026-01-13T18:44:54.354353
modified: 2026-01-13T18:44:54.247851
access URL: https://gis.data.ca.gov/api/download/v1/items/b3c34512fb0c46f7bb5d6076bed427fe/kml

SWAMP Water Quality Results - Data Dictionary
type: Distribution
format: PDF
issued: 2025-09-24T22:31:19.548179
modified: 2025-12-08T23:54:40.400034
access URL: https://data.ca.gov/dataset/c093f87c-dd40-48cb-8dd9-e5258bc9eb4b/resource/5f21288d-a770-4651-9427-beffce1ffdbf/download/swamp-data-dashboard_wq_data-dictionary_2025-12-08.pdf
byte size: 143423

Suisun Marsh Monitoring Program Channel Water Salinity Report January 2022
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861955
modified: 2025-07-18T00:23:41.666242
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/c72225d8-f2c0-45c7-8609-92fa3dbed362/download/2022_01.pdf

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-25T16:05:46.922835
modified: 2025-07-25T16:05:46.828549
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/f3703643130b41079671405ac338fc31/shapefile

Licensed Healthcare Facility Listing
type: Dataset
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification. To link the OSHPD IDs with those from other Departments, like CDPH, please reference the "Licensed Facility Cross-Walk" Open Data table at https://data.chhs.ca.gov/dataset/licensed-facility-crosswalk
issued: 2017-06-16T22:20:25.067543
modified: 2026-03-02T18:30:36.340203
publisher: Department of Health Care Access and Information
contact point: Organization
  fn: Department of Health Care Access and Information, Information Services Division, Healthcare Analytics Branch
keyword: hcai
keyword: department of health care access and information
keyword: california
keyword: healthcare
keyword: licensed healthcare facility listing
landing page: https://hcai.ca.gov/data-and-reports/healthcare-facility-attributes/

GeoPackage
type: Distribution
format: GPKG
issued: 2025-07-29T06:44:53.842761
modified: 2025-07-29T06:44:53.715855
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/geoPackage

Electrician Trainee List
type: Distribution
format: CSV
issued: 2019-12-16T23:33:13.037933
modified: 2026-03-10T14:39:21.619621
checksum: Checksum
access URL: https://data.ca.gov/dataset/469f1d7f-81dd-4e5b-a2db-ad4eece1134b/resource/f0b9e36d-32be-408d-8dd9-4d539becfdc8/download/electrician_trainee_list.csv
byte size: 681887

1960-2023 Final Births by Year by County
type: Distribution
description: This data table reports the annual number of births that occurred in each California county regardless of the place of residence (by occurrence) and births to residents of each California county regardless of where the birth occurred (by residence).
format: CSV
issued: 2024-12-20T18:06:13.727518
modified: 2026-03-10T18:07:03.718767
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/bc59b3db-3936-4c9b-9275-c5f4b3dc9023/resource/260fbfb0-e386-465d-85a4-6f28868dd51a/download/20241030_births_final_county_year_sup.csv

2008 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2008 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-27T06:05:51.386511
modified: 2026-03-04T16:15:30.682456
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/c587a47f-ac28-4f77-b85e-837939276a28/download/waterchemistrydata_year-2008_2026-03-03.csv
byte size: 534550402

Crashes_2023
type: Distribution
description: Crashes raw data file of 2023; Updated: 3/9/2026 7:42:38 PM
format: CSV
issued: 2024-08-30T02:17:20.383656
modified: 2026-03-10T02:43:06.577011
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/436642c0-cd04-4a4c-b45e-564b66437476/download/hq1d-p-app52dopendataexport2023crashes.csv

Licensed Healthcare Facility Listing, June 30, 2023
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2024-07-22T07:15:27.282676
modified: 2026-03-10T07:15:42.952268
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/64d0e9d0-39c9-45bb-8772-4c4daff10c5a/download/licensed-healthcare-facility-listing-june-30-2023.csv

2015 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083930
modified: 2026-03-10T07:15:25.084138
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/dd423252-034a-4888-bbdc-c078c5513a7e/download/2015-diagnosis-code-frequencies-ed.xlsx

Wastewater Enforcement Actions Data Dictionary
type: Distribution
format: PDF
issued: 2019-08-10T05:05:04.972958
modified: 2019-08-10T05:05:04.972958
access URL: https://data.ca.gov/dataset/b2bda258-6433-49a0-958a-09b06c926f76/resource/a3ac4e16-6c57-4863-9a7d-e4d183b181cb/download/wastewater-enforcement-actions-data-dictionary.pdf

GeoJSON
type: Distribution
format: GeoJSON
issued: 2026-01-13T18:44:54.354352
modified: 2026-01-13T18:44:54.247741
access URL: https://gis.data.ca.gov/api/download/v1/items/b3c34512fb0c46f7bb5d6076bed427fe/geojson

Suisun Marsh Monitoring Program Channel Water Salinity Report December 2018
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861902
modified: 2025-07-18T00:23:41.661839
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/d95f7d12-5776-4b9d-9df4-04861bc86e36/download/2018_12.pdf

Surface Water - Freshwater Harmful Algal Blooms
type: Dataset
description: Freshwater harmful algal bloom (HAB) data from the Freshwater Harmful Algal Bloom (FHAB) data system. The FHAB data system is the California State Water Resources Control Board's data system for data and information voluntarily reported to the agency. Bloom reports are voluntary reports submitted by the public or organization to identify a POTENTIAL HAB for evaluation. Bloom Reports may or may not include a report that is confirmed to be a HAB, regardless, all bloom reports are published. Due to the voluntary basis of information and data included in the database, data and information may include: waterbody name and location, potential algal bloom location and observed characteristics, observed field observations and/or analytical sampling results, waterbody and/or land management, general information, recommended advisory status (if any), and updates regarding bloom status. Refer to Data Dictionary and Data Disclaimer for additional information about this dataset. Please visit the Water Boards FHABS web site for more information and data visualizations https://mywaterquality.ca.gov/habs/index.html.
issued: 2019-08-10T03:26:02.549594
modified: 2026-03-10T00:47:35.736992
contact point: Organization
  fn: Multiple
keyword: Harmful Algal Bloom
keyword: FHAB
keyword: cyanotoxin
keyword: Impaired Waters
keyword: Cyanobacteria

Suisun Marsh Monitoring Program Channel Water Salinity Report September 2021
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861948
modified: 2025-07-18T00:23:41.665715
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/650bd469-4967-4257-8052-6b3763006c66/download/2021_09.pdf

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-05-10T00:07:45.642628
modified: 2025-05-10T00:07:45.557314
access URL: https://experience.arcgis.com/experience/b72eede32897423683a94c61bf9d3027

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-05-04T00:07:41.044591
modified: 2025-05-04T00:07:40.953001
access URL: https://experience.arcgis.com/experience/e338af3ee15845f5b6cc5a8e949fb390

CEDEN Benthic Data (Parquet File Format)
type: Distribution
description: This resource contains all benthic macroinvertebrate data available from the CEDEN database, in the [Apache Parquet file format]((https://parquet.apache.org/)). The data is partitioned by year. Parquet is a free and open source data storage format that allows for fast and efficient processing of large datasets. It is compatible with a variety of data analysis platforms, including the R and Python programming languages, through the [Apache Arrow platform](https://arrow.apache.org/). An example showing how to use this data with the R programming language is available [here](https://gist.github.com/daltare/209acf0789b4f1bdec272c323ba45315).
format: ZIP
issued: 2021-02-09T20:50:50.607170
modified: 2026-03-04T18:37:56.878224
access URL: https://data.ca.gov/dataset/c14a017a-8a8c-42f7-a078-3ab64a873e32/resource/eb61f9a1-b1c6-4840-99c7-420a2c494a43/download/benthicdata_parquet_2026-03-03.zip
byte size: 64641233

Fecal Indicator Bacteria Monitoring Results - 2010-2020
type: Distribution
format: CSV
issued: 2025-02-25T02:07:08.220473
modified: 2026-02-03T20:03:20.885947
checksum: Checksum
access URL: https://data.ca.gov/dataset/6723ab78-4530-4e97-ba5e-6ffd17a4c139/resource/04d98c22-5523-4cc1-86e7-3a6abf40bb60/download/safetoswim_geomeans_2010-2020.csv
byte size: 638454687

Hospital Utilization Trends
type: Dataset
description: The datasets provide medical encounter counts across three hospital settings (Inpatient Discharges, Emergency Department visits, and Ambulatory Surgery). The data is categorized by healthcare system and facility, and further grouped by common health conditions (including anxiety, asthma, behavioral syndromes, cancer, cardiac arrest, chronic obstructive pulmonary disease (COPD), COVID-19, depression, diabetes, homelessness, hypertension, mood disorders excluding depression, non-mood psychotic disorders, nonpsychotic disorders excluding anxiety, obesity, pneumonia, respiratory arrest/failure, sepsis, stroke, substance use disorders, and unspecified mental disorders), as well as demographic characteristics such as age group, race/ethnicity, assigned sex at birth, and expected payer.
issued: 2026-03-03T19:31:53.368626
modified: 2026-03-03T20:10:34.660622
publisher: Department of Health Care Access and Information
contact point: Organization
  fn: Department of Health Care Access and Information, Healthcare Analytics Branch
keyword: COVID-19 Coronavirus
keyword: department of health care access and information
keyword: Ambulatory Surgery
keyword: Health Conditions
keyword: Trends
keyword: Utilization
keyword: Inpatient Discharges
keyword: Emergency Department
keyword: Healthcare
keyword: demographic characteristics
landing page: https://hcai.ca.gov/visualizations/hospital-utilization-trends/

2019-2023 Final Deaths by Month by Occurrence County
type: Distribution
description: This data table reports the monthly number of deaths that occurred in each California county regardless of the place of residence (by occurrence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2025-05-06T18:11:33.158962
modified: 2026-03-10T18:06:52.586664
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/078185a9-e3a7-403f-a546-b8c582f0a9d8/download/20241220_deaths_final_2019-2023_occurrence_county_month_sup.csv

GeoPackage
type: Distribution
format: GPKG
issued: 2025-07-29T06:44:47.445788
modified: 2025-07-29T06:44:47.323558
access URL: https://gis.data.ca.gov/api/download/v1/items/3ba86748155e4582954d6a0c217ecd3c/geoPackage

Parameters
type: Distribution
format: CSV
issued: 2025-07-18T00:23:35.798190
modified: 2026-03-10T04:40:27.958913
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/fcba3a88-a359-4a71-a58c-6b0ff8fdc53f/resource/544cc552-9595-4758-b44c-8706b5009157/download/parameters.csv

Surface Water - Chemistry Results
type: Dataset
description: This data provides results from the [California Environmental Data Exchange Network](https://ceden.org/) (CEDEN) for field and lab chemistry analyses. The data set contains two provisionally assigned values (“DataQuality” and “DataQualityIndicator”) to help users interpret the data quality metadata provided with the associated result. Due to file size limitations, the data has been split into individual resources by year. The entire dataset can also be downloaded in bulk using the zip files on this page (in csv format or parquet format), and developers can also use the API associated with each year's dataset to access the data. Users who want to manually download more specific subsets of the data can also use the **[CEDEN Query Tool](https://ceden.org/find_data_page.shtml)**, which provides access to the same data presented here, but allows for interactive data filtering. **NOTE:** Some of the field and lab chemistry data that has been submitted to CEDEN since 2020 has not been loaded into the CEDEN database. That data is not included in this data set (and is also not available via the CEDEN query tool described above), but is available as a supplemental data set available here: **[Surface Water - Chemistry Results - CEDEN Augmentation](https://data.ca.gov/dataset/surface-water-chemistry-results-ceden-augmentation)**. For consistency, many of the conditions applied to the data in this dataset and in the CEDEN query tool are also applied to that supplemental dataset (e.g., no rejected data or replicates are included), but that supplemental data is provisional and may not reflect all of the QA/QC controls applied to the regular CEDEN data available here.
issued: 2019-08-10T04:04:52.982478
modified: 2026-03-04T18:38:31.508128
contact point: Organization
  fn: California Environmental Data Exchange Network (CEDEN)
keyword: Assessment
keyword: Organisms
keyword: Water Quality
keyword: Bivalves
keyword: Pollutant
keyword: Sediment
keyword: fish
keyword: Taxonomy
keyword: Benthic
keyword: monitoring
keyword: Surface Water
keyword: CEDEN
keyword: water quality monitoring
keyword: Bioassessment
keyword: Contaminant

Excel
type: Distribution
format: XLSX
issued: 2025-07-29T06:44:47.445786
modified: 2026-03-10T06:15:51.255395
checksum: Checksum
access URL: https://gis.data.ca.gov/api/download/v1/items/3ba86748155e4582954d6a0c217ecd3c/excel

California Department of Corrections and Rehabilitation
type: Agent

2019 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083915
modified: 2026-03-10T07:15:25.083599
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/d3e5f8e1-dbe1-44f4-8163-d18f21648200/download/2019_extcausecodefrequencies_ed.xlsx

FTB EITC Summary of CA Residents Jan 2026
type: Dataset
description: Produced by the Economic & Statistical Research Bureau, monthly tabulations of tax filings statistics for the Earned Income Tax Credit (EITC), Young Child Tax Credit (YCTC) and Foster Youth Tax Credit (FYTC) provide credit use by county, preparer type, credit amount allowed number of dependents and a many other useful cross-sections
issued: 2026-03-10T15:31:46.449167
modified: 2026-03-10T15:57:18.157076
contact point: Organization
  fn: FTB Open Data
keyword: report
keyword: YCTC
keyword: EITC
keyword: FYTC
keyword: california franchise tax board
keyword: monthly
keyword: FTB

Data Dictionary - Nowcasts
type: Distribution
description: Data Dictionary - Nowcasts
format: CSV
issued: 2023-12-04T23:05:30.061499
modified: 2026-03-10T18:06:47.836862
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/edf83d56-9562-4813-b668-ea4c1d3dcde4/resource/c9b77a53-7b9b-449e-8ffe-a335d510fa2d/download/data-dictionary-nowcasts.csv

2015 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134881
modified: 2026-03-10T07:15:10.811779
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/9c4fe89c-bc87-436e-a801-7f1754f4d5c1/download/2015-diagnosis-code-frequencies-as.xlsx

CSV
type: Distribution
format: CSV
issued: 2025-07-31T21:37:41.806345
modified: 2026-03-10T01:16:09.195700
checksum: Checksum
access URL: https://gis.data.ca.gov/api/download/v1/items/93f73ae0070240fca9a4d3826ddb83cd/csv

Pajaro - tTEM Data Report (Draft)
type: Distribution
description: Data Report (draft) for the tTEM data collected for the Pajaro Local Investigation. The Draft Data Report contains information about data collection and the process to invert for the data for electrical resistivity values vs depth. Data Report to be updated with interpretations of electrical resistivity to texture (as percent coarse-grained material). File updated on 12/4/2024.
format: PDF
issued: 2025-07-18T00:24:03.672378
modified: 2025-07-18T00:24:03.488156
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/5e3dd3d1-a295-433c-b67b-6f1f8a88dab2/download/ttem_report_final.pdf

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-29T06:44:47.445770
modified: 2025-07-29T06:44:47.322266
access URL: https://gis.data.ca.gov/datasets/CalEMA::california-evacuation-aggregation-layer

Quarantine Boundaries view layer for public
type: Dataset
description: California Department of Food and Agriculture Plant Health and Pest Prevention Services Plant Data Analysis Unit View layer for public use. All active quarantine boundaries of A-rated actionable pests.
issued: 2023-02-24T00:58:28+00:00
modified: 2026-03-06T23:33:13.309000+00:00
publisher: {{source}}
spatial: Location
contact point: Organization
  fn: pdas_CDFA
keyword: california department of food and agriculture
keyword: bullseye mapping
keyword: bullseye
keyword: quarantine
keyword: quarantine boundaries
keyword: California Department of Food and Agriculture
keyword: PQM
keyword: quarantine boundary
landing page: https://gis.data.ca.gov/datasets/18ad33207d004d139fccc155b3db3ac7_0

SQLite Geodatabase
type: Distribution
format: GDB
issued: 2024-12-27T00:06:29.554077
modified: 2024-12-27T00:06:29.456646
access URL: https://gis.data.cnra.ca.gov/api/download/v1/items/3de0f8b7e5bf462f9c366b0308d266ac/sqlite

2012 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2012 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:48:17.337012
modified: 2026-03-04T18:15:15.199988
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/8e3bbc50-dd72-4cee-b926-b00f488ff10c/download/tissuedata_year-2012_2026-03-03.csv
byte size: 81109142

levels
type: Distribution
format: CSV
issued: 2022-06-28T18:45:01.173100
modified: 2026-03-01T00:06:04.844458
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/288a08cd-7929-479e-aa88-08b677a08510/download/levels.csv

Suisun Marsh Monitoring Program Channel Water Salinity Report February 2024
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861994
modified: 2025-07-18T00:23:41.669546
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/0a0f3f84-1c7e-4baa-849d-548c1bed2a85/download/2024_02.pdf

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-25T16:05:21.319945
modified: 2025-07-25T16:05:21.234364
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/c9b6f8ecdd194f46be0ea41d46b875c3/geojson

Stations
type: Distribution
description: Station - Groundwater well location information
format: CSV
issued: 2025-07-18T00:23:23.983695
modified: 2026-03-10T04:40:17.042493
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/dd9b15f5-6d08-4d8c-bace-37dc761a9c08/resource/af157380-fb42-4abf-b72a-6f9f98868077/download/stations.csv

Suisun Marsh Monitoring Program Channel Water Salinity Report October 2022
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861969
modified: 2025-07-18T00:23:41.667418
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/5e4c8e93-3e87-47ef-9410-71cd60051f53/download/2022_10.pdf

2017 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2017.
format: CSV
issued: 2021-09-09T22:11:07.447204
modified: 2026-03-03T18:41:32.164206
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/44d1f39c-f21b-4060-8225-c175eaea129d/download/esmr-analytical-export_year-2017_2026-03-02.csv
byte size: 893429123

Real Water Loss: Data from Water Loss Audits
type: Distribution
description: This table includes a subset of information related to water loss and water system parameters, as reported by water systems in the water loss audits submitted to the Department. The water audit data are available on the [WUE Data Portal](https://wuedata.water.ca.gov/awwa_export) or the [CNRA Open Data Portal](https://data.cnra.ca.gov/dataset/ca-urban-retail-water-system-water-annual-loss-audit-data). This table draws from the following fields: * Reporting start and end dates * Volume of real water losses, in acre-feet * Number of service connections * Length of mains * Audit status This table includes data for public water systems owned and operated by urban retail water suppliers. The list of public water systems in this resource is based on the PWSID-DWRID crosswalk resource that is also a part of the Urban Water Use Objectives dataset. Consistent with Water Code section §10608.34, urban retail water suppliers are required to submit to the Department completed and validated water loss audits. California Code of Regulations section 638.5 identifies annual reporting requirements, which include the system-specific data entered into each field of the AWWA Free Water Audit Software. To submit or update an annual water loss report, please email [WaterLoss@water.ca.gov](mailto:WaterLoss@water.ca.gov).
format: CSV
issued: 2024-10-04T15:55:06.857789
modified: 2026-01-05T17:45:32.879398
checksum: Checksum
access URL: https://data.ca.gov/dataset/d3d441c4-2c9e-4bd6-8e85-77214e728959/resource/5ba2426e-744a-46e7-8632-961dbeec0112/download/audit_data_wl.csv
byte size: 161504

Licensed Healthcare Facility Listing, December 31, 2016 (CSV)
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2024-07-22T07:15:27.282696
modified: 2026-03-10T07:15:42.953257
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/27b8786d-c06f-47f0-b4fb-7a8fc4d7c2a9/download/licensed-healthcare-facility-listing-december-31-2016.csv

Suisun Marsh Monitoring Program Channel Water Salinity Report September 2022
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861968
modified: 2025-07-18T00:23:41.667286
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/d570dc11-755c-4109-9016-7dc0ee55d27f/download/2022_09.pdf

FTB EITC Summary of CA Residents Feb 2026
type: Distribution
description: Produced by the Economic & Statistical Research Bureau, monthly tabulations of tax filings statistics for the Earned Income Tax Credit (EITC), Young Child Tax Credit (YCTC) and Foster Youth Tax Credit (FYTC) provide credit use by county, preparer type, credit amount allowed number of dependents and a many other useful cross-sections
format: PDF
issued: 2026-03-10T15:37:05.274707
modified: 2026-03-10T15:37:07.346750
access URL: https://data.ca.gov/dataset/bb362d0e-49de-4047-a500-e60afa7f4ed1/resource/09264191-f8b5-48a0-9d46-f62ad0a45b01/download/ftb-eitc-summary-of-ca-residents-feb-2026.pdf
byte size: 341214

Suisun Marsh Monitoring Program Channel Water Salinity Report March 2020
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861919
modified: 2025-07-18T00:23:41.663301
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/60682d43-2611-4191-9c49-b0e7598d6f03/download/2020_03.pdf

SWAMP Stations - Data Dictionary
type: Distribution
format: PDF
issued: 2025-09-24T00:13:14.584674
modified: 2025-09-24T00:13:38.256674
access URL: https://data.ca.gov/dataset/c093f87c-dd40-48cb-8dd9-e5258bc9eb4b/resource/26ebfacc-895a-4744-8884-eb1a86a2f21f/download/swamp-data-dashboard_stations_data-dictionary.pdf
byte size: 78658

GeoPackage
type: Distribution
format: GPKG
issued: 2025-07-29T06:44:52.013221
modified: 2025-07-29T06:44:51.955433
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/geoPackage

Enrolled Medi-Cal Fee-for-Service (FFS) Providers
type: Distribution
description: The dataset provides enrollment and geographic data for Fee-for-Service (FFS) providers enrolled in the Medi-Cal. The data is based on a point in time, and it is to be updated monthly. The enrollment data is as of March 9, 2026. This dataset does not include Dental Fee-for-Service providers.
format: CSV
issued: 2026-03-10T16:06:13.078018
modified: 2026-03-10T16:06:13.023954
access URL: https://data.chhs.ca.gov/dataset/514c5381-f3dc-4c4a-a9de-a4df9405f046/resource/d652b210-ec3d-4a92-b7e0-e55c3dcbc7dc/download/medi-cal-ffs-provider-listing_3_9_26.csv

Madera & North Kings - Digitized lithology and geophysical logs
type: Distribution
description: Digitized lithology and geophysical logging data for the Madera & North Kings Local Investigation. File updated 1/13/2026.
format: .zip
issued: 2026-01-14T04:40:24.405085
modified: 2026-01-14T04:40:24.344786
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/1d08d5ff-427d-4d77-9d39-89caca3c34fe/download/madera_northkings_20251219.zip

2008 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2008.
format: CSV
issued: 2021-09-09T22:17:58.217291
modified: 2026-03-03T18:52:46.697596
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/c0e3c8be-1494-4833-b56d-f87707c9492c/download/esmr-analytical-export_year-2008_2026-03-02.csv
byte size: 18171321

SQLite Geodatabase
type: Distribution
format: GDB
issued: 2026-03-06T00:08:40.076416
modified: 2026-03-06T00:08:40.045354
access URL: https://gis.data.ca.gov/api/download/v1/items/923668ea73e14e86b09acb59fbbfb311/sqlite

2020 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2020 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-13T19:29:14.590766
modified: 2026-03-04T16:15:30.681328
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/2eba14fa-2678-4d54-ad8b-f60784c1b234/download/waterchemistrydata_year-2020_2026-03-03.csv
byte size: 193277079

Enforcement Actions, Trend
type: Dataset
description: This data is from the Office of Enforcement in the California Department of Managed Health Care (DMHC). It contains enforcement actions with the information of the organization type, organization name, action date, penalty amount, related party, and violation section (California Health and Safety Code and the California Code of Regulations, title 28) since July 1, 2000. The DMHC Office of Enforcement investigates alleged violations of the Knox-Keene Health Care Service Plan Act of 1975 (the Knox-Keene Act) under the DMHC's administrative powers as a California state licensing agency. The DMHC Office of Enforcement exercises its jurisdiction to prosecute violators in an administrative action before the Director of the DMHC, the Office of Administrative Hearings, or in the California Superior Courts. When the DMHC finds the Knox-Keene Act is violated, the Director is authorized to take a variety of actions, including, assessing administrative penalties and issuing a cease and desist order requiring the subject of the order to stop the offending action. All subjects are afforded appropriate Due Process protections. For additional information, please visit http://www.dmhc.ca.gov/LawsRegulations/EnforcementActions.aspx.
issued: 2017-06-16T22:17:16.852123
modified: 2026-03-02T14:15:25.875056
publisher: Department of Managed Health Care
contact point: Organization
  fn: California Department of Managed Health Care, Office of Enforcement
keyword: health care enforcement actions
keyword: health care violations
keyword: dmhc
keyword: dmhc violations
keyword: enforcement action database
keyword: health plan violations
keyword: california department of managed health care
landing page: http://www.dmhc.ca.gov/LawsRegulations/EnforcementActions.aspx

SQLite Geodatabase
type: Distribution
format: GDB
issued: 2026-01-13T18:44:58.623896
modified: 2026-01-13T18:44:58.578044
access URL: https://gis.data.ca.gov/api/download/v1/items/18ad33207d004d139fccc155b3db3ac7/sqlite

transfers
type: Distribution
format: CSV
issued: 2022-06-28T18:49:04.532818
modified: 2026-03-01T00:06:34.264869
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/f8dcda5d-0c6d-4c70-b5f5-6716adcf6ffc/download/transfers.csv

Quality Codes
type: Distribution
format: CSV
issued: 2025-07-18T00:23:31.877884
modified: 2026-03-10T04:40:52.966767
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/618c73fe-b28c-4399-a824-43d0278fe974/resource/06437a09-ac72-4d5b-91a7-e5963349b486/download/gwl-quality_codes.csv

2018 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2018 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:48:46.221381
modified: 2026-03-04T16:27:54.738791
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/559c5523-8883-4da0-9750-f7fd3f088cfb/download/tissuedata_year-2018_2026-03-03.csv
byte size: 93505675

calendar_dates
type: Distribution
format: CSV
issued: 2022-06-28T18:37:02.946586
modified: 2026-03-01T00:06:39.211627
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/06a21a8e-dba3-4e7e-8726-f2e992cc1a80/download/calendar_dates.csv

Sample Report Permit
type: Distribution
description: Example of the form used to report water rights associated to Permits. This form helps understand the data in the context that it was collected. It may not apply to all years.
format: PDF
issued: 2021-11-11T01:14:38.107178
modified: 2021-11-11T01:14:38.107178
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/512e6bff-b446-4c9b-9354-26487904701b/download/sample-reports-permit.pdf
byte size: 1678101

Suisun Marsh Monitoring Program Channel Water Salinity Report November 2019
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861913
modified: 2025-07-18T00:23:41.662770
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/ef17e49b-621f-42a4-9ac1-afe12c3f5715/download/2019_11.pdf

2006 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2006 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:47:55.109458
modified: 2026-03-04T18:15:15.200519
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/f3ac3204-f0a2-4561-ae18-836b8aafebe8/download/tissuedata_year-2006_2026-03-03.csv
byte size: 202429728

Four County Area- Digitized lithology and geophysical logs
type: Distribution
description: Digitized lithology and geophysical logging data for the Four County Area Regional Investigation (covering Madera, Fresno, Kings, and Tulare counties). File updated 1/13/2026.
format: ZIP
issued: 2026-01-14T04:40:24.405088
modified: 2026-01-14T04:40:24.346357
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/41ec1f67-cb0c-4d13-9d81-e514cdb1f880/download/four_counties_20251219.zip

Suisun Marsh Monitoring Program Channel Water Salinity Report October 2025
type: Distribution
format: PDF
issued: 2025-11-04T05:02:05.336880
modified: 2025-11-04T05:02:05.213842
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/4a0c4e17-8719-4066-9b3c-dfd4c73bcc0f/download/2025_10.pdf

By Medicare Dual Status, Certified Eligibles
type: Distribution
description: This is the file for Certified Eligibles by Medicare Dual Status
format: CSV
issued: 2026-02-28T16:06:15.022641
modified: 2026-02-28T16:06:14.925270
access URL: https://data.chhs.ca.gov/dataset/8c897320-ba87-4574-bc37-bae974191c35/resource/9ade93e4-0676-4117-adbe-a53378d7fe84/download/t6_eligibility_by_medicare_dual_status_201001_202602.csv

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2026-03-06T00:08:40.076403
modified: 2026-03-06T00:08:40.043878
access URL: https://gis.data.ca.gov/datasets/OEHHA::calheatscore-live-data-for-api-use

Suisun Marsh Monitoring Program Channel Water Salinity Report July 2024
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.862002
modified: 2025-07-18T00:23:41.670199
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/e833910e-8ca4-451c-a61a-d24fd19a12e6/download/2024_07.pdf

Map of Current Groundwater Conditions in California
type: Distribution
description: This map shows the percentile statistics for groundwater monitoring wells in California comparing their most recent elevation level to historical levels at that well. The map shows percentile statistics for all wells measured in 2025 and 2026 to date. This map was last updated on January 14, 2026.
format: JPEG
issued: 2025-07-18T00:32:40.082356
modified: 2026-01-15T04:31:46.030686

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2024-05-29T00:46:11.456941
modified: 2024-05-29T00:46:11.407291
access URL: https://gis.data.cnra.ca.gov/apps/CALFIRE-Forestry::california-seed-bank-assessment-of-need-app

All resource data
type: Distribution
format: ZIP
issued: 2025-12-12T16:06:47.796713
modified: 2025-12-12T16:06:47.774341
access URL: https://data.chhs.ca.gov/dataset/96bea71b-429c-4fe8-87fd-a104455936e9/resource/424c4f65-c071-4a66-95a0-422f8b19c542/download/alw-care-coordination-agencies-qzx6nilt.zip

2014 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083938
modified: 2026-03-10T07:15:25.084364
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/514a78a6-7fcf-4276-b5ce-50a2f2e980ae/download/2014-e-code-frequencies-ed.xlsx

5th Cycle RHNA Progress Report Data Dictionary
type: Distribution
description: 5th Cycle RHNA Progress Report Data Dictionary
format: DOCX
issued: 2023-02-07T21:11:20.948532
modified: 2023-02-07T21:11:20.948532
access URL: https://data.ca.gov/dataset/ff082e96-72f7-4443-9747-8b8dadc15671/resource/b9f41e5a-e315-47dc-bfba-471715b4ff3b/download/5th-cycle-rhna-progress-report-data-dictionary.docx
byte size: 25524

GeoJSON
type: Distribution
format: GeoJSON
issued: 2026-01-13T18:44:58.623889
modified: 2026-01-13T18:44:58.577392
access URL: https://gis.data.ca.gov/api/download/v1/items/18ad33207d004d139fccc155b3db3ac7/geojson

InSAR Remote Sensing Subsidence Data
type: Distribution
description: Annual subsidence rate layer to be used in CalGW Live Storymap subsidence dashboard. This feature layer contains data for multiple years, and spatial data gaps have been filled for the purpose of statewide summaries. The layer has to be filtered by water year (WY). The TRE ALTAMIRA InSAR subsidence dataset is available at https://data.cnra.ca.gov/dataset/tre-altamira-insar-subsidence. This service is under development as part of of ongoing enhancements to CalGW Live. Once the format is finalized, the service will be hosted at https://gis.water.ca.gov/arcgis/rest/services/. DWR makes no warranties or guarantees — either expressed or implied — as to the completeness, accuracy, or correctness of the data. DWR neither accepts nor assumes liability arising from or for any incorrect, incomplete, or misleading subject data.
issued: 2025-07-18T00:32:40.082374
modified: 2025-07-18T00:32:40.059824
access URL: https://data.cnra.ca.gov/dataset/tre-altamira-insar-subsidence

GIS Services of DWR Telemetered Wells
type: Distribution
description: The Department of Water Resources Telemetered Wells dataset contains information regarding wells within the DWR monitoring network that have telemetry equipment installed. The wells included in this dataset have been completed, a well completion report (WCR) has been submitted through the Online System for Well Completion Reports (OSWCR), and have been registered either through the California Statewide Groundwater Elevation Monitoring (CASGEM) Online System or the Sustainable Groundwater Management Act (SGMA) Portal’s Monitoring Network Module (MNM).
issued: 2025-08-06T05:00:57.627452
modified: 2025-08-06T05:00:57.608159
access URL: https://services.arcgis.com/aa38u6OgfNoCkTJ6/arcgis/rest/services/DWR_Telemetered_Wells_gdb/FeatureServer

Parties_2019
type: Distribution
description: Parties raw data file of 2019; Updated: 3/9/2026 8:18:44 PM
format: CSV
issued: 2024-09-01T02:59:35.274315
modified: 2026-03-10T03:19:44.897343
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/1a06775e-7d4a-4574-b3d4-f815d02d236a/download/hq1d-p-app52dopendataexport2019parties.csv

Analysis Tool - Data2Texture
type: Distribution
description: Data2Texture is an advanced spatial data interpolation and simulation tool for estimating the distribution of sediment textures from AEM. borehole lithology, and geophysical logging data.
format: PDF
issued: 2025-07-18T00:24:03.672361
modified: 2025-12-16T05:29:19.615064
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/91b11192-9867-4020-82f0-df795d6eb7b4/download/bc_analysistools_data2texture_20241003.pdf

Inspections - Performance Measures
type: Distribution
description: This resource contains data summarizing performance measures that are used to inform the Waterboard's annual Performance Report. The inspection data summarized in this resource is tracked in the Waterboard's CIWQS (California Integrated Water Quality System) database.
format: CSV
issued: 2019-08-10T10:27:33.777497
modified: 2019-08-10T10:27:33.777497
checksum: Checksum
access URL: https://data.ca.gov/dataset/449407ec-22a5-412b-b934-2cc01481bb06/resource/6a34decf-153c-4aa9-a828-2a69b6880563/download/inspections-performance-measures.csv

Ground Surface Displacement - Point Data
type: Distribution
format: CSV
issued: 2025-07-18T00:23:28.568384
modified: 2026-03-10T04:40:51.448150
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/6fc2f546-2a84-401f-ac5e-59bbd42da793/resource/ec28dcf5-10a0-4d01-bb46-5dc697f0dd1b/download/displacement-point.csv

2022 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2022.
format: CSV
issued: 2022-02-04T02:41:37.726552
modified: 2026-03-03T18:22:04.524012
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/8c6296f7-e226-42b7-9605-235cd33cdee2/download/esmr-analytical-export_year-2022_2026-03-02.csv
byte size: 885934850

Wastewater Surveillance, California
type: Distribution
format: CSV
issued: 2024-09-06T18:05:12.546925
modified: 2026-03-10T18:06:45.580177
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a6ca879a-6014-4b72-9ea6-07ef8b87ae83/resource/2742b824-3736-4292-90a9-7fad98e94c06/download/wastewatersurveillancecalifornia.csv

2010 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2010 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:48:09.278811
modified: 2026-03-04T16:27:54.739488
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/82dbd8ec-4d59-48b5-8e10-ce1e41bbf62a/download/tissuedata_year-2010_2026-03-03.csv
byte size: 225356577

CSV
type: Distribution
format: CSV
issued: 2026-01-13T18:44:56.904335
modified: 2026-03-09T23:06:45.686401
checksum: Checksum
access URL: https://gis.data.ca.gov/api/download/v1/items/b1aad0cf971b472892120615a23cacdc/csv

Housing Element Annual Progress Report (APR) Data by Jurisdiction and Year
type: Dataset
description: Government Code section 65400 requires that each city, county, or city and county, including charter cities, prepare an annual progress report (APR) on the status of the housing element of its general plan and progress in its implementation. This dataset includes information reported to the Department of Housing and Community Development (HCD) by local jurisdictions on their APR form. Additional information about annual progress reports (APR), including the form, instructions, and definition can be found on HCD’s website here: https://www.hcd.ca.gov/planning-and-community-development/annual-progress-reports.
issued: 2022-07-28T17:44:31.146958
language: English
modified: 2026-03-06T16:56:09.992277
contact point: Organization
  fn: John Nuch
keyword: Construction
keyword: Entitlements
keyword: Building Permits
keyword: housing and community development
keyword: Affordable Housing
keyword: Housing Elements
keyword: Housing and Community Development
keyword: hcd
keyword: HCD
keyword: entitlements
keyword: construction
keyword: affordable housing
keyword: building permits

APR Table F Data Dictionary
type: Distribution
format: DOCX
issued: 2022-08-01T22:54:20.501752
modified: 2022-08-01T22:54:20.501752
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/684f6752-9755-4be0-b5dc-433d30b3203d/download/annualprogressreport_tablef_datadictionary.docx
byte size: 29410

Fish Consumption Advisory Serving Recommnedations Data Dictionary
type: Distribution
format: PDF
issued: 2020-12-17T21:10:11.403901
modified: 2020-12-17T21:10:11.403901
access URL: https://data.ca.gov/dataset/e1aae2d1-06d3-4899-9e5a-ac05deaf6af7/resource/b988f29d-2cef-4d47-a75d-a411e8069a60/download/fish-consumption-advisory-serving-recommnedations-data-dictionary.pdf
byte size: 92362

GIS Services of Completed TSS Wells
type: Distribution
description: The Department of Water Resources DWR Technical Support Services (TSS) Wells dataset contains information regarding wells completed associated with Technical Support TSS program (https://water.ca.gov/Programs/Groundwater-Management/Assistance-and-Engagement). The wells included in this dataset have been completed, a well completion report (WCR) has been submitted through the Online System for Well Completion Reports (OSWCR), and have been registered either through the California Statewide Groundwater Elevation Monitoring (CASGEM) Online System or the Sustainable Groundwater Management Act (SGMA) Portal’s Monitoring Network Module (MNM). In addition, the OSWCR Record ID and CASGEM/MNM Site Codes must be registered in DWR's internal TSS project tracking database.
issued: 2025-07-18T00:23:40.903527
modified: 2025-07-18T00:23:40.887217
access URL: https://services.arcgis.com/aa38u6OgfNoCkTJ6/arcgis/rest/services/DWR_Technical_Support_Services_%28TSS%29_Wells/FeatureServer

Suisun Marsh Monitoring Program Channel Water Salinity Report February 2025
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.862013
modified: 2025-07-18T00:23:41.671260
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/ebaef864-24de-4248-84fc-d784b958374d/download/2025_02.pdf

InjuredWitnessPassengers_2019
type: Distribution
description: InjuredWitnessPassengers raw data file of 2019; Updated: 3/9/2026 8:19:33 PM
format: CSV
issued: 2024-09-01T02:59:57.057553
modified: 2026-03-10T03:19:44.897432
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/8ad780b4-0a05-4258-a461-57254888eb1a/download/hq1d-p-app52dopendataexport2019injuredwitnesspassengers.csv

Excel
type: Distribution
format: XLSX
issued: 2024-12-27T00:06:34.755681
modified: 2026-03-10T00:06:56.302298
checksum: Checksum
access URL: https://gis.data.cnra.ca.gov/api/download/v1/items/d528214ea58842b5934ee68fdefd765d/excel

Crashes_2020
type: Distribution
description: Crashes raw data file of 2020; Updated: 3/9/2026 8:07:58 PM
format: CSV
issued: 2024-08-30T02:50:06.528927
modified: 2026-03-10T03:08:27.850025
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/a2e0605d-0695-4bce-806d-4d0dda7ace68/download/hq1d-p-app52dopendataexport2020crashes.csv

Suisun Marsh Monitoring Program Channel Water Salinity Report September 2024
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.862005
modified: 2025-07-18T00:23:41.670498
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/8845dc25-029a-4305-b88c-1f282fa257e2/download/2024_09.pdf

Data Dictionary Type and Status of Water Rights
type: Distribution
description: This is a detail description of the types of water rights listed.
format: DOCX
issued: 2021-11-11T01:04:02.798579
modified: 2021-11-11T01:04:02.798579
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/9d64554d-4cbd-4f58-b257-c3bbffd1e4eb/download/data-dictionary-appendix-a-b-wr-type-and-status-draft-01132020_.docx
byte size: 33595

California Water Rights Water Use Reported 1906-2010
type: Distribution
description: This list includes detail information for WATER USE for reports from 1906 - 2010
format: CSV
issued: 2026-03-03T19:22:39.711853
modified: 2026-03-03T21:12:56.323687
checksum: Checksum
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/ddac23f5-2015-4f82-bf1d-17ea311879ab/download/california-water-rights-water-use-reported-1906-2010.csv
byte size: 1120785937

Suisun Marsh Monitoring Program Channel Water Salinity Report March 2019
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861907
modified: 2025-07-18T00:23:41.662240
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/43fb8bf3-1ffa-457d-8774-24bcfc8188b8/download/2019_03.pdf

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-29T06:44:53.842748
modified: 2025-07-29T06:44:53.714663
access URL: https://services.arcgis.com/BLN4oKB0N1YSgvY8/arcgis/rest/services/Power_Outages_%28View%29/FeatureServer/2

Licensed Healthcare Facility Listing, December 31, 2020
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2024-07-22T07:15:27.282684
modified: 2026-03-10T07:15:42.952664
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/677eb6cf-46b0-47f0-9184-7e36f6743ac4/download/licensed-healthcare-facility-listing-december-31-2020.csv

COVID-19 Vaccines Administered By Demographics
type: Distribution
format: CSV
issued: 2023-12-04T23:03:52.486644
modified: 2026-03-10T18:06:08.233874
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/faee36da-bd8c-40f7-96d4-d8f283a12b0a/download/covid19vaccinesadministeredbydemographics.csv

stops
type: Distribution
format: CSV
issued: 2021-06-10T23:51:49.828978
modified: 2026-02-01T00:05:38.225572
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/8c876204-e12b-48a2-8299-10f6ae3d4f2b/download/stops.csv

2006-Present eSMR Analytical Data (Parquet Format)
type: Distribution
description: This resource contains a zipped set of files in the Apache Parquet file format (see: **https://parquet.apache.org/**), which include all of the eSMR analytical data from 2006 through present, partitioned by region (the [California Water Board Region](https://www.waterboards.ca.gov/waterboards_map.html) where the sampling site is located) and year (the calendar year in which the sample was taken). Parquet is a free and open source data storage format that allows for fast and efficient processing of large datasets. It is compatible with a variety of data analysis platforms, including the R and Python programming languages, through the Apache Arrow platform (see: **https://arrow.apache.org/**). See **[here](https://gist.github.com/daltare/d76d63360050810f99ae8d7a6b4d1443)** for an example showing how to use this dataset with the R programming language. The data in this dataset is essentially identical to that contained in the csv files for the individual years (with the exception that missing values in numeric and date fields are encoded as "NA" rather than "NaN" or empty text strings), and is included here as an alternative option for for users who want a bulk download of all of the eSMR data made available on the open data portal.
format: ZIP
issued: 2025-02-04T18:18:25.943186
modified: 2026-03-03T01:31:08.949722
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/09b0cc76-f521-41bd-821a-b810d61d2e98/download/esmr-analytical-export_years-2006-2026_parquet_2026-03-02.zip
byte size: 274643891

Seasonal Weather Data
type: Distribution
description: Seasonal ETo, Peff, and ETF data are provided for calculating agricultural variances for suppliers that have qualifying urban agriculture acreage in their service area. Seasonal values are weighted average values that are calculated based on crop acreages within the service area boundaries. Crop acreages are derived from DWR’s land use data layer ([CADWR Land Use Viewer](https://gis.water.ca.gov/app/CADWRLandUseViewer/?page=home)). The evapotranspiration fraction (ETF) was calculated from weighted average values of crop coefficient (Kc) and irrigation efficiency (IE), which are also provided in this file. The tables from which this dataset have been compiled are released by the Department of Water Resources per fiscal year at [this page](https://data.cnra.ca.gov/dataset/dwr-urban-water-use-objective-data).
format: CSV
issued: 2024-10-14T21:57:20.749338
modified: 2025-11-19T23:29:21.186839
checksum: Checksum
access URL: https://data.ca.gov/dataset/d3d441c4-2c9e-4bd6-8e85-77214e728959/resource/f6285bcc-81b0-478a-87f6-789779c79d95/download/seasonal_data_fy_2325.csv
byte size: 75955

InjuredWitnessPassengers_2023
type: Distribution
description: InjuredWitnessPassengers raw data file of 2023; Updated: 3/9/2026 7:43:52 PM
format: CSV
issued: 2024-08-30T02:18:21.527427
modified: 2026-03-10T02:44:02.852358
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/1dfc36fa-a5dd-4616-b9b0-ff55699e299a/download/hq1d-p-app52dopendataexport2023injuredwitnesspassengers.csv

Potable and Non-Potable Water Deliveries for URWS
type: Distribution
description: This table contains fields from potable and non-potable water demand data reported by public water systems owned and operated by urban retail water suppliers. The list of public water systems in this resource is based on the PWSID-DWRID crosswalk resource that is also a part of the Urban Water Use Objectives dataset. Consistent with Health and Safety Code section 116530, public water systems submit a technical report to the Board in a form and format and at intervals specified by the state; these data are submitted through the [SAFER Clearinghouse](https://www.waterboards.ca.gov/drinking_water/certlic/drinkingwater/clearinghouse_drought_conservation_reporting.html). For each system, the table includes potable and non-potable water use data, if provided by the supplier. All values have been converted to gallons by State Water Board staff. If the values identified in this dataset need to be revised, a supplier may reopen an already submitted report in the SAFER Clearinghouse to revise and re-submit. For more instructions on how to revise a report, consult the Clearinghouse Reporting User Guide [found here](https://www.waterboards.ca.gov/drought/resources-for-drinking-water-systems/docs/clearinghouse-reporting-user-guide.pdf).
format: CSV
issued: 2024-10-10T17:17:06.226022
modified: 2026-03-09T19:51:21.535933
checksum: Checksum
access URL: https://data.ca.gov/dataset/d3d441c4-2c9e-4bd6-8e85-77214e728959/resource/8a3c52b1-8d01-447b-99e1-438fe37bd82d/download/potable_nonpotable_deliveries.csv
byte size: 2434340

Surface Water - Fecal Indicator Bacteria Monitoring Results
type: Dataset
description: This dataset contains fecal indicator bacteria (FIB) monitoring results collected from surface waters across California. It includes results for _Escherichia coli_ (E. coli), enterococci, fecal coliforms, and total coliforms - key indicators used to assess microbial water quality and potential health risks associated with recreational water use. The data has been cleaned and standardized to ensure consistency and usability. For each valid data point, the dataset also includes calculated 6-week and 30-day geometric means, which are commonly used to evaluate long-term water quality trends and compliance with bacteria water quality objectives. Some records are excluded from the final dataset during processing. These typically include duplicate or replicate results, records with missing or invalid result values, or any data that cannot be used to calculate a geometric mean. These records are saved to the "Excluded Records" data resource. This dataset serves as the primary data source for the Water Boards My Water Quality Portal [Safe to Swim Map](https://mywaterquality.ca.gov/safe-to-swim/content/interactive_map/index.html), which provides the public with timely information about potential health risks associated with water contact recreation at monitored sites. Data is sourced from the [California Environmental Data Exchange Network](https://ceden.org/) (CEDEN) database, BeachWatch database, and the Central Valley Water Board [Lower American River Recreational Water Quality Map](https://experience.arcgis.com/experience/47e27f245e044ac2a8e15083307e75f6/?draft=true&org=waterboards). There is some overlap with the [CEDEN Water Chemistry dataset](https://data.ca.gov/dataset/surface-water-chemistry-results). Both portal datasets draw from the same source, but the resources here are updated more frequently to support the Safe to Swim map.
issued: 2019-08-10T03:21:08.075700
modified: 2026-03-10T18:47:42.761825
contact point: Organization
  fn: SWAMP General Inbox
keyword: CEDEN

California Highway Patrol
type: Agent

Crashes_2026
type: Distribution
description: Crashes raw data file of 2026; Updated: 3/9/2026 7:02:07 PM
format: CSV
issued: 2026-01-02T03:00:08.127262
modified: 2026-03-10T02:02:20.770962
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/b8ce0ca4-b4e9-490d-b4d1-1f4ec48cbefb/download/hq1d-p-app52dopendataexport2026crashes.csv

2009 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134942
modified: 2026-03-10T07:15:10.812859
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/22d0706b-df93-4db9-93ed-4b400525ced1/download/2009_extcausecodefrequencies_as.xlsx

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-25T16:05:21.319943
modified: 2025-07-25T16:05:21.234227
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/c9b6f8ecdd194f46be0ea41d46b875c3/shapefile

DWR Continuous Data Download Links
type: Dataset
description: Stations and a table of download links for time-series data, from DWR's continuous environmental monitoring database. For more information, see DWR's Water Data Library, continuous data section: https://wdl.water.ca.gov/ContinuousData.aspx, where this data is also available.
issued: 2021-08-03T16:04:34.432091
modified: 2026-03-07T02:23:29.205484
publisher: California Department of Water Resources
contact point: Organization
  fn: Water Data Library
keyword: california department of water resources
keyword: environmental
keyword: Water
keyword: monitoring
keyword: DWR
keyword: time series
keyword: groundwater
keyword: surface water
keyword: data
keyword: california
keyword: water quality
landing page: https://wdl.water.ca.gov/ContinuousData.aspx

WDL Ground Surface Displacement - Land Subsidence Monitoring
type: Dataset
description: Borehole extensometers are a more site specific method of measuring land subsidence. These instruments consist of a pipe or cable anchored at the bottom of a well casing. Pipe or cable extend from the bottom of the well, through geologic layers susceptible to compaction, to the ground surface. The pipe or cable is connected to a recorder that measures the relative distance between the bottom of the bore hole to the ground surface. These instruments are capable of detecting changes in land surface elevation to 1/100th of a foot. When land subsidence and water depth monitoring activities are paired together, hydraulic and mechanical properties of the aquifer system can be determined. DWR monitors 11 extensometers in the Sacramento Valley. For more information regarding land subsidence monitoring vist: http://www.water.ca.gov/groundwater/landsubsidence/LSmonitoring.cfm
issued: 2017-11-06T05:22:27.964564
modified: 2026-03-01T17:09:36.439833
publisher: California Department of Water Resources
contact point: Organization
  fn: Water Data Library
keyword: extensometer
keyword: subsidence
keyword: california department of water resources
keyword: groundwater
landing page: http://wdl.water.ca.gov/waterdatalibrary/

COVID-19 Vaccines Administered By VEM Quartile (Age 5+ archived)
type: Distribution
description: Legacy table based on age 5+ denominators up to July 12, 2022.
format: CSV
issued: 2023-12-04T23:03:52.486653
modified: 2026-03-10T18:06:08.234628
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/2a6bc9a7-7f19-4ff5-9120-1f41c732d9d5/download/covid19vaccinesadministeredbyhpiquartile_071222.csv

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-29T06:44:52.013211
modified: 2025-07-29T06:44:51.954569
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/shapefile

SWAMP Tissue Summary Results - Data Dictionary
type: Distribution
format: PDF
issued: 2025-10-01T00:31:29.761863
modified: 2025-12-09T00:49:16.207524
access URL: https://data.ca.gov/dataset/c093f87c-dd40-48cb-8dd9-e5258bc9eb4b/resource/95792151-932c-4703-959f-42fd7bb9c4e5/download/swamp-data-dashboard_tissue_data-dictionary_2025-12-08.pdf
byte size: 113157

Drinking Water - SAFER Dashboard Failing and At-Risk Drinking Water Systems
type: Dataset
description: The Division of Drinking Water (DDW) identifies Failing and At-Risk community water systems and K-12 non-transient, non-community schools. This information is displayed online in the Safe and Affordable Funding for Equity and Resilience (SAFER) Dashboard. The data utilized for this assessment is derived from multiple sources: self-reported from water systems, data generated by DDW staff, other California state agencies, and U.S. Census. The data sources, calculation methods, Failing and At-Risk criteria, etc. are fully documented in the annual Drinking Water Needs Assessment report which is published annually on the State Water Board’s website.
issued: 2023-02-10T18:52:23.919035
modified: 2026-03-10T14:30:55.005828
contact point: Organization
  fn: Needs Analysis Unit - Division of Drinking Water
keyword: Risk Assessment
keyword: Drinking Water
keyword: SAFER
keyword: Needs Assessment

Sacramento Valley - Aquifer Recharge Potential Maps (Version 2025.1)
type: Distribution
description: Aquifer Recharge Potential (ARP) map V.2025.3 for the Sacramento Valley Regional Investigation. ARP maps were developed using the [Sacramento Valley - Texture Model (Version 2025.1)](https://data.cnra.ca.gov/dataset/dwr-basin-characterization/resource/087e6e7c-56cd-443f-a7e4-868428e94d1f "Sacramento Valley - Texture Model (Version 2025.1)") Additional information on the ARP mapping process can be found on the [Aquifer Recharge Potential Mapping Process Document](https://data.cnra.ca.gov/dataset/dwr-basin-characterization/resource/7d33d618-38bc-4511-834c-6e791695f8e2 "Aquifer Recharge Potential Mapping Process Document"). File updated on 8/14/2025.
issued: 2025-08-15T05:09:25.916365
modified: 2025-09-27T05:39:17.009384
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/6eea2799-5b67-4cfb-925b-c30c2098429e/download/sacvalley_arp_2025.1.zip

All resource data
type: Distribution
format: ZIP
issued: 2025-11-07T18:07:15.651268
modified: 2025-11-07T18:07:15.549620
access URL: https://data.chhs.ca.gov/dataset/7bba51ec-bb02-4b3f-be32-ffd9a207ba70/resource/5a9a7dc5-eb80-4c37-b979-5c979f08a71b/download/women-infants-and-children-wic-authorized-vendors-iyvtfumz.zip

2018 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2018 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-22T21:34:07.558265
modified: 2026-03-04T16:15:30.681503
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/f638c764-89d5-4756-ac17-f6b20555d694/download/waterchemistrydata_year-2018_2026-03-03.csv
byte size: 506520632

Hospital Utilization Trends by Health Category_2020-2024
type: Distribution
description: This dataset provides medical encounter counts in three hospital settings (Inpatient Discharges, Emergency Department, and Ambulatory Surgery). The data is categorized by healthcare system, healthcare facility, and demographic categories including age group, race/ethnicity, assigned sex at birth, and expected payer.
format: CSV
issued: 2026-03-04T07:03:17.673875
modified: 2026-03-10T07:15:40.315831
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/1594dfbe-5cee-4174-9cb1-19e587655c8e/download/hospital-utilization-trends-by-health-category_2020-2024.csv

Statewide COVID-19 Vaccines Administered By County (2024-2025 updated vaccine archived)
type: Distribution
description: Legacy dataset for 2024-2025 season.
format: CSV
issued: 2026-01-14T18:06:07.689877
modified: 2026-03-10T18:06:08.233540
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/42d59aee-511c-4ac2-90af-b75962f6fc0f/download/tbl_vaccines_administered_by_county_20260106.csv

Querying large csv datasets
type: Distribution
description: Some simple approaches to querying large csv datasets on CNRA Open data
issued: 2025-07-18T00:23:23.983707
modified: 2025-07-18T00:23:23.929452
access URL: https://data.cnra.ca.gov/pages/querying-large-csv-datasets

WIC Redemption by Vendor County by Participant Category-Data 2010-2018 (CSV)
type: Distribution
description: This dataset contains detailed information about the county in which California WIC participants redeemed their food vouchers, the number of participants in each category who redeemed their food vouchers and the subsequent dollar value of those food vouchers. The Women, Infants and Children (WIC) Program is a federally-funded health and nutrition program that provides assistance to pregnant women, new mothers, infants and children under age five. WIC helps California families by providing food vouchers to individual participants based on their nutritional need and risk assessment. The food vouchers can be used to purchase healthy supplemental foods from over 4,000 WIC authorized vendor stores throughout the State. Data summaries in this dataset are ordered by county, certification category, and obligation month. Reporting on state totals (monthly participant category totals and annual totals) is organized in a similar manner with the state summaries appearing after the summaries for all counties. For more information, see 'WIC Redemption by County by Participant Category - Full Description' attachment.
format: CSV
issued: 2023-12-08T18:01:26.787149
modified: 2023-12-09T18:06:12.106055
access URL: https://data.chhs.ca.gov/dataset/a54918e1-de83-480a-961e-2d0b7b342982/resource/67c42b2e-3388-4d7f-b277-73c1cac28ab5/download/wic-redemption-by-county-by-participant-category-data-2010-2018.csv

Drinking Water Risk Assessment Public Flat File
type: Distribution
format: CSV
issued: 2023-04-17T19:17:36.682513
modified: 2026-03-10T14:30:55.013306
checksum: Checksum
access URL: https://jupfn3sfcb1stg.blob.core.windows.net/stageszz92eb1e54-dd2b-46a1-9d76-385d18b2968c/SAFER_RA.csv

Suisun Marsh Monitoring Program Channel Water Salinity Report February 2018
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861892
modified: 2025-07-18T00:23:41.661011
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/284d5bad-ba95-4807-ba08-909d426b3fdd/download/2018_02.pdf

2005 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2005 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:47:51.680987
modified: 2026-03-04T18:15:15.200606
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/77daaca9-3f47-4c88-9d22-daf9f79e2729/download/tissuedata_year-2005_2026-03-03.csv
byte size: 84811926

Independent Medical Review (IMR) Determinations, Trend
type: Distribution
format: CSV
issued: 2026-01-08T22:34:43.446768
modified: 2026-03-09T00:08:15.283897
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/b79b3447-4c10-4ae6-84e2-1076f83bb24e/resource/3340c5d7-4054-4d03-90e0-5f44290ed095/download/independent-medical-review-imr-determinations-trends.csv

2016 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2016.
format: CSV
issued: 2021-09-09T22:11:57.982236
modified: 2026-03-03T18:43:09.418319
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/aacfe728-f063-452c-9dca-63482cc994ad/download/esmr-analytical-export_year-2016_2026-03-02.csv
byte size: 885047062

2019 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2019 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:48:51.929500
modified: 2026-03-04T16:29:13.360929
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/edd16b08-3d9f-4375-9396-dce7cbd2f717/download/tissuedata_year-2019_2026-03-03.csv
byte size: 123151973

Parties_2026
type: Distribution
description: Parties raw data file of 2026; Updated: 3/9/2026 7:02:16 PM
format: CSV
issued: 2026-01-02T03:00:11.334864
modified: 2026-03-10T02:18:20.231176
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/348a4266-bbb6-439f-b6c7-0018cc79f0fe/download/hq1d-p-app52dopendataexport2026parties.csv

Pajaro - tTEM Data Report (Draft) Appendices
type: Distribution
description: Data Report (Draft) Appendices for the tTEM data collected for the Pajaro Local Investigation. File updated on 12/4/2024.
format: ZIP
issued: 2025-07-18T00:24:03.672381
modified: 2025-07-18T00:24:03.488298
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/4b6e3e2b-9b59-4e3a-a000-0d65dd9be2a6/download/li_pajaro_ttem_report_appendices_20241204.zip

Power Outage Areas
type: Dataset
description: The power outages in this layer are pulled directly from the utility public power outage maps and is automatically updated every 15 minutes. This dataset represents only the most recent power outages and does not contain any historical data. The following utility companies are included: Pacific Gas and Electric (PG&E) Southern California Edison (SCE) San Diego Gas and Electric (SDG&E) Sacramento Municipal Utility District (SMUD) Layers included in this dataset: Power Outage Incidents - Point layer that shows data from all of the utilities and is best for showing a general location of the outage and driving any numbers in dashboards. Power Outage Areas - Polygon layer that shows rough power outage areas from PG&E only (They are the only company that feeds this out publicly). With in the PG&E territory this layer is useful to show the general area out of power. The accuracy is limited by how the areas are drawn, but is it good for a visual of the impacted area. Power Outages by County - This layer summaries the total impacted customers by county. This layer is good for showing where outages are on a statewide scale. If you have any questions about this dataset please email GIS@caloes.ca.gov
issued: 2018-08-22T14:06:08+00:00
modified: 2026-03-10T03:30:29.168000+00:00
publisher: Cal OES
spatial: Location
contact point: Organization
  fn: CA_Office_of_Emergency_Services_GIS
keyword: Power Outage
keyword: PGE
keyword: Statewide PSPS Dataset
keyword: SDGE
keyword: CIP
keyword: Cumulative Statewide Power Outages Public View
keyword: SCE
keyword: CAOpenData
keyword: california office of emergency services
keyword: CalOES
keyword: ESF12
landing page: https://gis.data.ca.gov/datasets/CalEMA::power-outage-areas

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-31T21:37:39.754954
modified: 2025-07-31T21:37:39.593908
access URL: https://gis.data.ca.gov/maps/CDTFA::city-and-county-boundary-line-changes

Change Log
type: Distribution
description: Text file containing a record of schema changes made to any of the resources.
format: TXT
issued: 2025-07-18T00:23:23.983704
modified: 2025-07-18T00:23:23.929166
access URL: https://data.cnra.ca.gov/dataset/dd9b15f5-6d08-4d8c-bace-37dc761a9c08/resource/2a580984-1738-43dd-b03c-6f9ab929d11d/download/changelog-2.txt

2024 Ambulatory Surgery – Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: .xlsx
issued: 2025-10-09T07:20:26.768735
modified: 2025-10-09T07:20:26.540918
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/184e081d-7c71-4708-8426-19a892149e09/download/2024_diagnosiscodefrequencies_as.xlsx

Surface Water - Water Quality Regulated Facility Information
type: Dataset
description: Information regarding site visits of facilities that discharge wastewater, from the [California Integrated Water Quality System](https://www.waterboards.ca.gov/ciwqs) (CIWQS).
issued: 2019-08-10T10:26:55.241555
modified: 2026-03-10T19:10:47.906913
contact point: Organization
  fn: California Integrated Water Quality System (CIWQS)
keyword: dairies
keyword: Permits
keyword: Inspection
keyword: Compliance
keyword: regulations
keyword: Site Visit
keyword: discharge
keyword: CIWQS
keyword: animals
keyword: wastewater

SWAMP Tissue Summary Results
type: Distribution
format: CSV
issued: 2023-09-06T18:00:16.597172
modified: 2026-03-09T19:05:11.908703
checksum: Checksum
access URL: https://data.ca.gov/dataset/c093f87c-dd40-48cb-8dd9-e5258bc9eb4b/resource/6f848c25-c1cf-44d0-80a0-5f63b9939a41/download/swamp_tissue_summary_data_2026-03-09.csv
byte size: 61502693

2018 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083919
modified: 2026-03-10T07:15:25.083760
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/a5f12b09-249e-489c-a353-eff39c6359ca/download/2018_extcausecodefrequencies_ed.xlsx

RHNA Progress Report
type: Dataset
description: Show sum of units reported on the annual progress report, Tables A and A3 (2013-2017) and Table A2 (since 2018). HCD is transitioning to a new database system; the bi-weekly updates for this dataset will continue in late 1st quarter 2025.
issued: 2023-02-07T21:06:33.919727
language: English
modified: 2026-03-06T16:56:16.476291
contact point: Organization
  fn: Tom Brinkhuis
keyword: APR
keyword: HCD
keyword: RHNA

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-29T06:44:53.842753
modified: 2025-07-29T06:44:53.715138
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/geojson

Fecal Indicator Bacteria Monitoring Results - 2020 to present
type: Distribution
format: CSV
issued: 2025-02-25T02:11:36.140177
modified: 2026-03-10T18:47:42.863532
checksum: Checksum
access URL: https://data.ca.gov/dataset/6723ab78-4530-4e97-ba5e-6ffd17a4c139/resource/15a63495-8d9f-4a49-b43a-3092ef3106b9/download/safetoswim_geomeans_2020-present.csv
byte size: 350838348

2008 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083968
modified: 2026-03-10T07:15:25.085323
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/1e2b8f69-73d9-4697-95d6-ed0148590400/download/2008_extcausecodefrequencies_ed.xlsx

2017 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2017 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:36:53.196078
modified: 2026-03-04T19:06:44.919524
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/f7a33584-510f-46f8-a314-625f744ecbdd/download/habitatdata_year-2017_2026-03-03.csv
byte size: 472571815

Surface Water - Aquatic Organism Tissue Sample Results
type: Dataset
description: This data set provides results of tissue from organisms found in surface waters, from the [California Environmental Data Exchange Network](https://ceden.org/) (CEDEN). The data are of tissue from individual organisms and of composite samples where tissue samples from multiple organisms are combined and then analyzed. Both the individual samples and the composite sample results may be given so for individual samples, there will be a row for the individual sample and a row for the composite where the number per composite is one. The data set contains two provisionally assigned values (“DataQuality” and “DataQualityIndicator”) to help users interpret the data quality metadata provided with the associated result. Due to file size limitations, the data has been split into individual resources by year. The entire dataset can also be downloaded in bulk using the zip files on this page (in csv format or parquet format), and developers can also use the API associated with each year's dataset to access the data. Users who want to manually download more specific subsets of the data can also use the **[CEDEN Query Tool](https://ceden.org/find_data_page.shtml)**, which provides access to the same data presented here, but allows for interactive data filtering.
issued: 2019-08-10T04:35:48.189897
modified: 2026-03-04T18:40:42.301933
contact point: Organization
  fn: California Environmental Data Exchange Network (CEDEN)
keyword: Taxonomy
keyword: Tissue
keyword: Benthic
keyword: Surface Water
keyword: CEDEN
keyword: Bioassessment
keyword: Assessment
keyword: Containment
keyword: Organisms
keyword: Water Quality
keyword: Bioaccumulation
keyword: Bivalves
keyword: Pollutant
keyword: Sediment
keyword: fish

COVID-19 Vaccines Administered By HPI Quartile
type: Distribution
format: CSV
issued: 2023-12-04T23:03:52.486648
modified: 2026-03-10T18:06:08.234266
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/b1bdb822-e370-4ca1-93ce-ee64fdba7883/download/vw_vaccines_administered_by_hpi_3_quartile.csv

2020 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2020.
format: CSV
issued: 2021-09-09T22:05:51.430331
modified: 2026-03-03T18:25:26.368686
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/4fa56f3f-7dca-4dbd-bec4-fe53d5823905/download/esmr-analytical-export_year-2020_2026-03-02.csv
byte size: 875693253

California Water Rights Water Use Reported 2016-2018
type: Distribution
description: This list includes detail information for WATER USE for reports from 2016 to 2018.
format: CSV
issued: 2021-11-11T01:23:54.368912
modified: 2026-03-03T22:07:46.520899
checksum: Checksum
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/4ae405a4-244b-48b0-9ef6-49468d9082cd/download/water-rights-water-use-reported-2016-18.csv
byte size: 3266524754

2002 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2002 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-27T06:10:38.344838
modified: 2026-03-04T16:15:30.682975
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/00c4ca34-064f-4526-8276-57533a1a36d9/download/waterchemistrydata_year-2002_2026-03-03.csv
byte size: 278098265

2024-2026 Provisional Births by Month by County
type: Distribution
description: This data table reports the provisional monthly number of births that occurred in each California county regardless of the place of residence (by occurrence). __Provisional counts are based on the records available when the data was retrieved, given by Data\_Extract\_Date, and may not represent all births that occurred during the time period.__
format: CSV
issued: 2026-03-03T18:12:20.269542
modified: 2026-03-03T18:12:19.702596
access URL: https://data.chhs.ca.gov/dataset/bc59b3db-3936-4c9b-9275-c5f4b3dc9023/resource/94a186da-7184-427b-b0b5-224bb0a05cd8/download/2026-02_births_provisional_county_month_sup.csv

Suisun Marsh Monitoring Program Channel Water Salinity Report July 2025
type: Distribution
format: PDF
issued: 2025-08-05T05:02:56.819922
modified: 2025-08-05T05:02:56.606278
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/65353161-14bb-4fbd-8adc-f577a65d0248/download/2025_07.pdf

CEDEN Habitat Data Dictionary
type: Distribution
format: PDF
issued: 2019-08-10T03:39:47.158277
modified: 2019-08-10T03:39:47.158277
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/1f0d4392-87a9-4c97-bceb-779e3ebfdef1/download/ceden-habitat-data-dictionary.pdf

CalCAT Forecast
type: Distribution
format: CSV
issued: 2023-12-04T23:05:30.061494
modified: 2026-03-10T18:06:47.836620
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/edf83d56-9562-4813-b668-ea4c1d3dcde4/resource/00ec4df7-e963-4f37-af54-ecb1a4992c9e/download/outputfile.csv

Crashes_2016
type: Distribution
description: Crashes raw data file of 2016; Updated: 12/31/2025 8:44:03 PM
format: CSV
issued: 2024-09-04T03:39:14.516812
modified: 2026-01-01T04:44:31.100272
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/3d5f2586-cf68-4213-aa1c-60df37399d10/download/hq1d-p-app52dopendataexport2016crashes.csv

CEDEN Tissue Data Dictionary
type: Distribution
format: PDF
issued: 2019-08-10T04:35:49.309543
modified: 2019-08-10T04:35:49.309543
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/206da2ff-70f2-4f56-aacc-2a39ef3bf15b/download/ceden-tissue-data-dictionary.pdf

2013 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2013 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:36:35.546624
modified: 2026-03-04T19:33:41.846666
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/3be276c3-9966-48de-b53a-9a98d9006cdb/download/habitatdata_year-2013_2026-03-03.csv
byte size: 360459256

2025 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2025.
format: CSV
issued: 2025-01-14T19:03:01.992757
modified: 2026-03-03T19:19:55.283533
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/176a58bf-6f5d-4e3f-9ed9-592a509870eb/download/esmr-analytical-export_year-2025_2026-03-02.csv
byte size: 870516810

Primary Spoken Language of Individuals Selecting Covered California Qualified Health Plan (QHP)
type: Distribution
description: This dataset includes the primary spoken language of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP) and identified their primary spoken language as English, Spanish, Mandarin, Korean, Cantonese, Vietnamese, Tagalog, Russian, Farsi, Arabic, Armenian, Cambodian, or Hmong, by reporting period. Covered California data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
format: CSV
issued: 2026-03-07T16:06:11.258405
modified: 2026-03-07T16:06:11.193653
access URL: https://data.chhs.ca.gov/dataset/fd8ee614-b247-4742-a729-f30f47c5beaa/resource/c1aee0d9-87ad-4738-b77b-10653b26e87e/download/3.6-qhp-spoken-lang-q4-2025-odp.csv

NCB Data Dictionary
type: Distribution
description: NCB Data Dictionary
format: DOCX
issued: 2020-10-29T16:40:37.012086
modified: 2020-10-29T16:40:37.012086
access URL: https://data.ca.gov/dataset/de4d1bda-09cf-42d5-a8e7-7d3cddbe34eb/resource/236ec547-42e3-4fa4-90b2-ebaf95da35f2/download/ncb-open-data-dictionary.docx
byte size: 53508

CEDEN Water Chemistry Data (Zipped CSV - All Years)
type: Distribution
description: Zipped CSV file containing all water chemistry data from the California Environmental Data Exchange Network (CEDEN).
format: ZIP
issued: 2021-01-13T20:12:21.649302
modified: 2026-03-04T18:38:31.575113
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/18dada05-3877-4520-906e-f16038d648b6/download/waterchemistrydata_2026-03-03.zip
byte size: 580262344

[ARCHIVE 2024] CalCAT Forecasts and Nowcasts Historical Archive
type: Distribution
description: Zipped file containing one file each for COVID-19 Nowcasts, COVID-19 and Influenza Forecasts and Variant Proportion Nowcasts as shown on CalCAT throughout 2024. The data dictionaries for the files are available at https://data.chhs.ca.gov/dataset/calcat.
format: ZIP
issued: 2025-03-05T18:06:56.239208
modified: 2025-03-05T18:06:56.149398
access URL: https://data.chhs.ca.gov/dataset/edf83d56-9562-4813-b668-ea4c1d3dcde4/resource/dc99c2b1-9e53-4b7a-8933-a8a262553a08/download/historical_archive_2024.zip

California Grants Portal - Updated Daily
type: Distribution
format: CSV
issued: 2020-06-18T22:11:27.176091
modified: 2026-03-10T08:01:04.449346
checksum: Checksum
access URL: https://data.ca.gov/dataset/e1b1c799-cdd4-4219-af6d-93b79747fffb/resource/111c8c88-21f6-453c-ae2c-b4785a0624f5/download/california-grants-portal-data.csv
byte size: 173624

2011 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2011.
format: CSV
issued: 2021-09-09T22:15:45.348272
modified: 2026-03-03T18:51:37.492072
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/c495ca93-6dbe-4b23-9d17-797127c28914/download/esmr-analytical-export_year-2011_2026-03-02.csv
byte size: 534590708

KML
type: Distribution
format: KML
issued: 2025-07-25T16:02:53.262633
modified: 2025-07-25T16:02:53.196470
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/fd7ab76cdbae40cc921fb799ab2567f3/kml

CEDEN Benthic Data Dictionary
type: Distribution
format: PDF
issued: 2019-08-10T04:04:49.673419
modified: 2019-08-10T04:04:49.673419
access URL: https://data.ca.gov/dataset/c14a017a-8a8c-42f7-a078-3ab64a873e32/resource/95e5056b-095a-48f1-8fb3-f91463168395/download/ceden-benthic-data-dictionary.pdf

2009 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2009 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:48:05.541951
modified: 2026-03-04T18:15:15.200257
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/c1357d10-41cb-4d84-bd3a-34e18fa9ecdf/download/tissuedata_year-2009_2026-03-03.csv
byte size: 406392593

Fecal Indicator Bacteria Monitoring Results - before 2010
type: Distribution
format: CSV
issued: 2025-02-25T01:51:26.146197
modified: 2025-11-06T19:34:35.797369
checksum: Checksum
access URL: https://data.ca.gov/dataset/6723ab78-4530-4e97-ba5e-6ffd17a4c139/resource/1d333989-559a-433f-b93f-bb43d21da2b9/download/safetoswim_geomeans_before-2010.csv
byte size: 675029653

2002 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2002 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:36:00.208523
modified: 2026-03-04T19:08:18.176682
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/a9d8302d-0d37-4cf3-bbeb-386f6bd948a6/download/habitatdata_year-2002_2026-03-03.csv
byte size: 84412009

2018 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2018 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:36:58.013426
modified: 2026-03-04T19:31:37.977717
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/d814ca0c-ace1-4cc1-a80f-d63f138e2f61/download/habitatdata_year-2018_2026-03-03.csv
byte size: 406758719

California Water Rights Water Used Reported
type: Distribution
description: This list includes detail information for WATER USE as reported annually under each water right as stored in the State Water Resources Control Board's "Electronic Water Rights Information Management System" (EWRIMS) database. All water right holders are required to submit an online report of water diversion and use detailing their monthly water diversion, storage and use (even if no water was diverted or used during the period). The information is required pursuant to Title 23, Sections 847 and 925, of the California Code of Regulations. The annual report contains information about the water diversion and use. Each row correspond with a unique annual report-water right id, month and diversion type combination and its associated data. The list include basic summary information about the Water Right record, such as the type and status, the location of the Points of Diversion, the amount of water allowed (Face Value), and summary data associated with the electronic Water Right record. This file is in flat file LONG format and may not include all information associated to a water right such all uses and seasons. The information associated with crop irrigation is not included in this list but is included on a separate file. Other information may be available in the associated flat files for each category. Examples of annual reports templates are provided as supporting information. The dataset is also available in "Wide Format" by reporting year using the eWRIMS public report system here https://ciwqs.waterboards.ca.gov//ciwqs/ewrims/reportingDiversionDownloadPublicSetup.do
format: ZIP
issued: 2021-11-10T19:33:41.948013
modified: 2025-08-26T18:00:11.976066
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/3cf4382c-23bc-4f83-891e-df59f587442e/download/water-rights-water-use-reported.7z
byte size: 74142907

GeoJSON
type: Distribution
format: GeoJSON
issued: 2024-12-27T00:06:29.554067
modified: 2024-12-27T00:06:29.455829
access URL: https://gis.data.cnra.ca.gov/api/download/v1/items/3de0f8b7e5bf462f9c366b0308d266ac/geojson

Suisun Marsh Monitoring Program Channel Water Salinity Report February 2021
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861937
modified: 2025-07-18T00:23:41.664778
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/5397fdbd-8358-4a58-887b-621afa6af81b/download/2021_02.pdf

DGS OFAM Weekly Parking Utilization Detail
type: Distribution
description: Data reflects how many parkers accessed one of the seven identified parking facilities each day
format: CSV
issued: 2020-12-17T16:18:23.221771
modified: 2026-03-02T16:59:18.872288
checksum: Checksum
access URL: https://data.ca.gov/dataset/7a895ae6-4b80-46ac-9804-0cef467dc09e/resource/c6e429e5-c19f-4454-a8ea-bfcc07c6aaf0/download/dgsparkingutilization.csv
byte size: 268950

shapes
type: Distribution
description: This table is a latest-only cut of the cleaned GTFS data. It contains current-only data for agencies we are currently scraping. Each row is a cleaned row from a shapes.txt file. Definitions for the original GTFS fields are available at: https://gtfs.org/reference/static#shapestxt.
format: CSV
issued: 2023-07-10T19:08:53.318609
modified: 2026-03-01T00:05:29.905234
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/69cd03e4-6371-47be-9447-f38cb0154961/download/shapes.csv
byte size: 1022828990

Calendar Years 2005-2009
type: Distribution
description: These data is derived from the first part of the most recent iteration of the Medi-Cal Certified Eligible Counts, by Month of Eligiblity, Zip Code, and Sex dataset. It contains counts of individuals certified eligible for Medi-Cal, by Month of Eligibility, Zip Code, and Sex, from Calendar Years 2005 to 2009.
format: CSV
issued: 2024-06-30T16:05:45.829158
modified: 2026-03-10T16:06:21.027326
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/2065f24c-237c-426f-853b-a8c307d557a9/resource/b3b7f332-56cc-4a48-a0da-282a4b776100/download/zip_sex_cy2005-cy2009.csv

Licensed Narcotic Treatment Programs
type: Dataset
description: The Narcotic Treatment Program Master List contains a list of all state-licensed and certified narcotic treatment programs. The Master List contains vital information for each program listed and additional details, such as the program’s address and contact information, total capacity, hours of operation and program director and medical director.
issued: 2021-05-12T22:28:05+00:00
modified: 2026-03-05T23:44:02.581000+00:00
publisher: Department of Health Care Services
contact point: Organization
  fn: DHCS
keyword: ODP
keyword: california department of health care services
keyword: Narcotics
keyword: DHCS
keyword: harvest
keyword: CAOpenData
keyword: Treatment
keyword: NTP
keyword: Treatment Programs
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::licensed-narcotic-treatment-programs

2007 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083973
modified: 2026-03-10T07:15:25.085483
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/3b2ad7d6-16cb-414f-afe3-f2c43f8873ff/download/2007_extcausecodefrequencies_ed.xlsx

Analysis Tool - Texture2Par V2
type: Distribution
description: Texture2Par Version 2 is a groundwater model pre-processor and parameterization utility tool developed to work with the IWFM and MODFLOW families of hydrologic simulation codes. Texture2Par Version 2 allows for the integration of AEM data into the groundwater flow model parameterization process. Version 2 builds off of [Texture2Par Version 1](https://data.cnra.ca.gov/dataset/svsim/resource/88cbfa06-a2e7-4078-8f76-a1044d32fe70 "Texture2Par Version 1"), utilized in [DWR's Sacramento Valley Groundwater-Surface Water Simulation Model](https://data.cnra.ca.gov/dataset/svsim "DWR's Sacramento Valley Groundwater-Surface Water Simulation Model"). File contains a preliminary description of the Texture2Par Version 2.0 tool. Tool expected to be publicly available in Early 2025.
format: PDF
issued: 2025-07-18T00:24:03.672372
modified: 2025-12-16T05:29:19.615362
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/ef60d3ee-91d3-40cc-9455-5b9775993ee5/download/bc_analysistools_texture2parv2_20241003.pdf

CSV
type: Distribution
format: CSV
issued: 2024-12-27T00:06:34.755669
modified: 2026-03-10T00:06:56.301856
checksum: Checksum
access URL: https://gis.data.cnra.ca.gov/api/download/v1/items/d528214ea58842b5934ee68fdefd765d/csv

Licensed Healthcare Facility Listing, December 31, 2025
type: Distribution
description: A current list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2026-01-06T07:15:16.023636
modified: 2026-03-10T07:15:42.951879
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/81361b94-077a-443b-97aa-d4e7b9bbd5e4/download/licensed-healthcare-facility-listing-december-31-2025.csv

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2024-09-20T00:05:12.988359
modified: 2024-09-20T00:05:12.887775
access URL: https://gis.data.cnra.ca.gov/datasets/CALFIRE-Forestry::cal-fire-exemption-notices-ta83

2006 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2006 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-27T06:07:23.935786
modified: 2026-03-04T16:15:30.682631
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/a31a7864-06b9-4a81-92ba-d8912834ca1d/download/waterchemistrydata_year-2006_2026-03-03.csv
byte size: 349340414

2023 Hospital Emergency Department – Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083890
modified: 2026-03-10T07:15:25.082848
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/b35e8d82-d7ef-4229-95c6-cb8d3e36fcab/download/2023_diagnosiscodefrequencies_ed.xlsx

APR Table E
type: Distribution
format: CSV
issued: 2022-07-28T19:01:39.031204
modified: 2026-03-06T16:55:56.288607
checksum: Checksum
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/ec5124e6-a6ce-435d-82b1-0c963aaf15dd/download/tablee.csv
byte size: 6821

InjuredWitnessPassengers_2017
type: Distribution
description: InjuredWitnessPassengers raw data file of 2017; Updated: 3/9/2026 8:41:32 PM
format: CSV
issued: 2024-09-01T03:25:23.424285
modified: 2026-03-10T03:41:46.163215
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/fcb4f72e-db37-4379-8b78-25aad557d6cb/download/hq1d-p-app52dopendataexport2017injuredwitnesspassengers.csv

File Geodatabase
type: Distribution
format: ZIP
issued: 2025-07-29T06:44:47.445783
modified: 2025-07-29T06:44:47.323144
access URL: https://gis.data.ca.gov/api/download/v1/items/3ba86748155e4582954d6a0c217ecd3c/filegdb

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-29T06:44:50.228806
modified: 2025-07-29T06:44:50.185523
access URL: https://services.arcgis.com/BLN4oKB0N1YSgvY8/arcgis/rest/services/Power_Outages_%28View%29/FeatureServer/0

Licensed Driving Under the Influence Provider Directory
type: Dataset
description: This is an alphabetic list, by county, of all Driving Under the Influence providers licensed by the Department of Health Care Services. Temporal coverage is 3/5/2026-4/5/2026.
issued: 2021-05-14T23:10:32+00:00
modified: 2026-03-03T20:42:28.491000+00:00
publisher: Department of Health Care Services
contact point: Organization
  fn: DHCS
keyword: WebApp
keyword: Providers
keyword: DUI Facilities
keyword: california department of health care services
keyword: DUI
keyword: DHCS
keyword: harvest
keyword: DUI Providers
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::licensed-driving-under-the-influence-provider-directory

routes
type: Distribution
format: CSV
issued: 2021-06-10T23:50:53.420093
modified: 2026-03-01T00:07:10.022061
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/c6bbb637-988f-431c-8444-aef7277297f8/download/routes.csv
byte size: 473168

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-31T21:37:40.422659
modified: 2025-07-31T21:37:40.387788
access URL: https://services6.arcgis.com/snwvZ3EmaoXJiugR/arcgis/rest/services/City_and_County_Boundary_Line_Changes/FeatureServer/0

2016 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2016 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-22T21:38:10.243792
modified: 2026-03-04T16:15:30.681729
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/42b906a2-9e30-4e44-92c9-0f94561e47fe/download/waterchemistrydata_year-2016_2026-03-03.csv
byte size: 733980023

Suisun Marsh Monitoring Program Channel Water Salinity Report October 2023
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861988
modified: 2025-07-18T00:23:41.669012
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/dbc213a4-3d4d-4c5f-9f8f-20949e5766a4/download/2023_10.pdf

All resource data
type: Distribution
format: ZIP
issued: 2026-02-03T07:17:04.801131
modified: 2026-02-03T07:17:04.765895
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/a31bba27-44bc-46b0-b516-0bcc98000636/download/licensed-healthcare-facility-listing-v2bgnujs.zip

CAL FIRE Exemption Notices TA83
type: Dataset
description: All Exemption Notices (EXs) of Timber Operations accepted by the California Department of Forestry & Fire Protection. Operations are exempt from the plan preparation and submission requirements of PRC § 4581, and may be exempt from the completion report and stocking report requirements (PRC §§ 4585 and 4587) of the Forest Practice Act. Public Utility and other Right-of-Way Exemptions are not included. See CAL FIRE Exemption Notices Right-of-Way for this data. Data set includes current year plus two preceding years. For previous years see data set CAL FIRE Exemption Notices Historical. To learn more about Exemptions, refer to 14 CCR §§ 1038 and 1104.1(a) in the California Forest Practice Rules. Exemption Notices are subject to the rules of the year in which they were submitted. Examples of exemptions that are collected include: Christmas Tree, Dead, Dying, and Diseased, Drought Mortality, 150ft or 300ft Fire Hazard Trees removal, Forest Fire Prevention, Fuelwood split product, Less than three acre conversions, and Substantially Damaged Timberland, Post Fire Recovery. This data set is in the California Teale Albers NAD83 meters projection (TA83). Link to the California Forest Practice Rules: https://bof.fire.ca.gov/regulations/bills-statutes-rules-and-annual-california-forest-practice-rules For additional information on specific plans see the California Timber Regulation and Environmental Evaluation System (CalTREES): https://caltreesplans.resources.ca.gov/caltrees/Default.aspx
issued: 2021-08-10T20:44:44+00:00
modified: 2026-03-08T07:34:59.472000+00:00
publisher: California Department of Forestry and Fire Protection
contact point: Organization
  fn: fpgis.CALFIRE
keyword: EX
keyword: Forestry
keyword: CAOpenData
keyword: cal fire
keyword: Exemption Notices TA83
keyword: Forest Practice
keyword: California Natural Resources Agency
keyword: CAL FIRE
keyword: California
keyword: California Department of Forestry and Fire Protection
keyword: CALFIRE
landing page: https://gis.data.cnra.ca.gov/datasets/CALFIRE-Forestry::cal-fire-exemption-notices-ta83

All resource data
type: Distribution
format: ZIP
issued: 2026-03-06T16:06:11.454740
modified: 2026-03-06T16:06:11.418500
access URL: https://data.chhs.ca.gov/dataset/9615f1b1-8329-4dbc-88cf-bb7ddfde8a71/resource/cf58e77d-1161-4890-91e2-e9b11472fd97/download/medi-cal-adult-expansion-beo5dl00.zip

California Grants Portal Grant Awards 2023-2024 - Updated Daily
type: Distribution
format: CSV
issued: 2023-06-30T22:51:01.961181
modified: 2026-03-10T08:35:54.238304
checksum: Checksum
access URL: https://data.ca.gov/dataset/572d06aa-4f1f-44ad-80a4-167bec020881/resource/018f3523-652d-4197-a4a8-a055bfd1544f/download/grant-awards-fiscal-year-2023-2024.csv

California Water Rights Water Use Reported
type: Dataset
description: This list includes detail information for WATER USE as reported annually under each water right as stored in the State Water Resources Control Board's "Electronic Water Rights Information Management System" (EWRIMS) database. All water right holders are required to submit an online report of water diversion and use detailing their monthly water diversion, storage and use (even if no water was diverted or used during the period). The information is required pursuant to Title 23, Sections 847 and 925, of the California Code of Regulations. The annual report contains information about the water diversion and use. Each row correspond with a unique annual report-water right id, month and diversion type combination and its associated data. The list include basic summary information about the Water Right record, such as the type and status, the location of the Points of Diversion, the amount of water allowed (Face Value), and summary data associated with the electronic Water Right record. This file is in flat file LONG format and may not include all information associated to a water right such all uses and seasons. The information associated with crop irrigation is not included in this list but is included on a separate file. Other information may be available in the associated flat files for each category. Examples of annual reports templates are provided as supporting information. The dataset is also available in "Wide Format" by reporting year using the eWRIMS public report system here https://ciwqs.waterboards.ca.gov//ciwqs/ewrims/reportingDiversionDownloadPublicSetup.do
issued: 2021-11-10T19:11:07.052730
language: English
modified: 2026-03-03T23:20:28.117202
contact point: Organization
  fn: Water Rights Data Management Unit. Division of Water Rights. State Water Resources Control Board.
keyword: Water Rights
keyword: Water Budget
keyword: Water Markets
keyword: Surface Water
keyword: Direct Diversion
keyword: Water Availability
keyword: eWRIMS
keyword: Water Storage
keyword: Regulatory
keyword: Division of water Rights
keyword: Water Rights Applications
keyword: Water Transfers
keyword: Water Use
keyword: Water Quantity
keyword: Water Diversion
keyword: Annual Report
landing page: https://ciwqs.waterboards.ca.gov//ciwqs/ewrims/reportingDiversionDownloadPublicSetup.do

Potable Supply and Sold/Exported for URWS
type: Distribution
description: This table contains fields from potable supply and water sold/exported data reported by public water systems owned and operated by urban retail water suppliers. The list of public water systems in this resource is based on the PWSID-DWRID crosswalk resource that is also a part of the Urban Water Use Objectives dataset. Consistent with Health and Safety Code section 116530, public water systems submit a technical report to the Board in a form and format and at intervals specified by the state; these data are submitted through the [SAFER Clearinghouse](https://www.waterboards.ca.gov/drinking_water/certlic/drinkingwater/clearinghouse_drought_conservation_reporting.html). For each system, the table includes potable water use data, as well as volumes sold or exported to other entities, if provided by the supplier. All values have been converted to gallons by State Water Board staff. If the values identified in this dataset need to be revised, a supplier may reopen an already submitted report in the SAFER Clearinghouse to revise and re-submit. For more instructions on how to revise a report, consult the Clearinghouse Reporting User Guide [found here](https://www.waterboards.ca.gov/drought/resources-for-drinking-water-systems/docs/clearinghouse-reporting-user-guide.pdf).
format: CSV
issued: 2024-10-11T01:57:04.327672
modified: 2026-03-09T19:51:21.536029
checksum: Checksum
access URL: https://data.ca.gov/dataset/d3d441c4-2c9e-4bd6-8e85-77214e728959/resource/d679c419-2cfe-4531-bc3c-3e23ce86e39d/download/potable_supply_and_sold.csv
byte size: 1599952

Primary Spoken Language of Individuals Selecting Covered California Qualified Health Plan (QHP)
type: Dataset
description: This dataset includes the primary spoken language of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP) and identified their primary spoken language as English, Spanish, Mandarin, Korean, Cantonese, Vietnamese, Tagalog, Russian, Farsi, Arabic, Armenian, Cambodian, or Hmong, by reporting period. Covered California data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
issued: 2017-10-04T18:14:11.671579
modified: 2026-03-06T18:07:38.350992
publisher: Department of Health Care Services
contact point: Organization
  fn: Covered California
keyword: Korean
keyword: Cantonese
keyword: Mandarin
keyword: English
keyword: Spanish
keyword: Hmong
keyword: Qualified Health Plan
keyword: Farsi
keyword: ABX1 1
keyword: Cambodian
keyword: ABX
keyword: Covered CA QHP Demographics
keyword: Vietnamese
keyword: California Eligibility and Enrollment Report
keyword: Armenian
keyword: Arabic
keyword: IAP
keyword: Russian
keyword: QHP Demographics
keyword: QHP
keyword: Insurance Affordability Programs
keyword: iap
keyword: california department of health care services
keyword: CalHEERS
keyword: Spoken Language
landing page: http://www.dhcs.ca.gov

Live Birth Profiles by County
type: Dataset
description: This dataset contains counts of live births for California counties based on information entered on birth certificates. Final counts are derived from static data and include out of state births to California residents, whereas provisional counts are derived from incomplete and dynamic data. Provisional counts are based on the records available when the data was retrieved and may not represent all births that occurred during the time period. The final data tables include both births that occurred in California regardless of the place of residence (by occurrence) and births to California residents (by residence), whereas the provisional data table only includes births that occurred in California regardless of the place of residence (by occurrence). The data are reported as totals, as well as stratified by parent giving birth's age, parent giving birth's race-ethnicity, and birth place type. See temporal coverage for more information on which strata are available for which years.
issued: 2020-06-11T16:24:43.152169
modified: 2026-03-02T21:24:56.559141
publisher: California Department of Public Health
contact point: Organization
  fn: California Department of Public Health, Center for Health Statistics and Informatics, Vital Statistics Branch
keyword: ethnicity
keyword: birthplace
keyword: public health
keyword: birth place
keyword: california department of public health
keyword: CHSI
keyword: live births
keyword: births
keyword: birth certificate
keyword: CDPH
keyword: vital statistics
keyword: race
landing page: https://www.cdph.ca.gov/Programs/CHSI/Pages/RAB-Data-And-Statistical-Reports.aspx

Dry Domestic Well Susceptibility (GIS Feature Service)
type: Distribution
description: DWR, in coordination with the State Water Resources Control Board, has developed an interactive dashboard, called the [Dry Domestic Well Susceptibility within Groundwater Basins Dashboard](https://storymaps.arcgis.com/stories/f2b252d15a0d4e49887ba94ac17cc4bb#ref-n-aoS5Sy) (Dry Well Susceptibility Dashboard), to identify areas within groundwater basins throughout the State that may be prone to water supply shortages due to domestic drinking water wells going dry. The dashboard identifies the density of "susceptible” domestic wells per square mile based on recent groundwater level measurements and modeled future depth to water. If the modeled future depth to water falls below the dry well depth of a domestic well, the well is labelled susceptible. The Dry Well Susceptibility Dashboard is housed on the California’s Groundwater Live web-based platform which contains the latest information and data on groundwater conditions across the State. The State, local agencies, and well owners can use this dashboard to anticipate where wells may be susceptible to inform drought preparedness decision-making and resource allocation. __If you are currently experiencing a dry domestic well, you can report that to DWR’s [Dry Well Reporting System](www.mydrywell.ca.gov) which will connect you with available local assistance.__ The query for domestic wells was based on DWR’s Online System for Well Completion Reports (OSWCR). Well uses that are specified on well completion reports have been grouped into domestic wells (See attribute 'B118WellUse'). The complete Well Completion Report Dataset is available at https://data.cnra.ca.gov/dataset/well-completion-reports. The complete DWR Periodic Groundwater Levels dataset is available at https://data.cnra.ca.gov/dataset/periodic-groundwater-level-measurements. This service is under development as part of ongoing enhancements to CalGW Live. Once the format is finalized, the service will be hosted at https://gis.water.ca.gov/arcgis/rest/services/…
issued: 2025-07-18T00:32:40.082375
modified: 2025-07-18T00:32:40.059971
access URL: https://services.arcgis.com/aa38u6OgfNoCkTJ6/arcgis/rest/services/Dry_Domestic_Well_Susceptibility_by_PLSS_Section/FeatureServer

2024 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2024.
format: CSV
issued: 2024-02-02T16:48:26.715603
modified: 2026-03-03T18:52:30.806112
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/7adb8aea-62fb-412f-9e67-d13b0729222f/download/esmr-analytical-export_year-2024_2026-03-02.csv
byte size: 908205599

2007 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134960
modified: 2026-03-10T07:15:10.813152
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/164cb941-8cf6-4859-8def-83473f100990/download/2007_extcausecodefrequencies_as.xlsx

GeoPackage
type: Distribution
format: GPKG
issued: 2025-07-31T21:37:40.422672
modified: 2025-07-31T21:37:40.388942
access URL: https://gis.data.ca.gov/api/download/v1/items/93f73ae0070240fca9a4d3826ddb83cd/geoPackage

1970-1978 Final Deaths by Year by County
type: Distribution
description: This data table reports the annual number of deaths that occurred in each California county regardless of the place of residence (by occurrence) and deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed will affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not take into account contributing causes of death.
format: CSV
issued: 2025-05-06T18:11:33.158960
modified: 2026-03-10T18:06:52.586588
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/ccc3715a-4fe7-413f-bec1-0e677fcb2926/download/2021-05-14_deaths_final_1970_1978_county_year_sup.csv

2022 Hospital Emergency Department – Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083898
modified: 2026-03-10T07:15:25.083036
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/c654a87f-7419-4164-baa7-9b22586f2f1e/download/2022_diagnosiscodefrequencies_ed.xlsx

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-29T06:44:53.842751
modified: 2025-07-29T06:44:53.714944
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/shapefile

Dry Domestic Well Susceptibility (Python Notebook)
type: Distribution
description: DWR, in coordination with the State Water Resources Control Board, has developed an interactive dashboard, called the [Dry Domestic Well Susceptibility within Groundwater Basins Dashboard](https://storymaps.arcgis.com/stories/f2b252d15a0d4e49887ba94ac17cc4bb#ref-n-aoS5Sy) (Dry Well Susceptibility Dashboard), to identify areas within groundwater basins throughout the State that may be prone to water supply shortages due to domestic drinking water wells going dry. The dashboard identifies the density of "susceptible” domestic wells per square mile based on recent groundwater level measurements and modeled future depth to water. If the modeled future depth to water falls below the dry well depth of a domestic well, the well is labelled susceptible. The Dry Well Susceptibility Dashboard is housed on the California’s Groundwater Live web-based platform which contains the latest information and data on groundwater conditions across the State. The State, local agencies, and well owners can use this dashboard to anticipate where wells may be susceptible to inform drought preparedness decision-making and resource allocation. __If you are currently experiencing a dry domestic well, you can report that to DWR’s [Dry Well Reporting System](www.mydrywell.ca.gov) which will connect you with available local assistance.__ The query for domestic wells was based on DWR’s Online System for Well Completion Reports (OSWCR). Well uses that are specified on well completion reports have been grouped into domestic wells (See attribute 'B118WellUse'). The complete Well Completion Report Dataset is available at https://data.cnra.ca.gov/dataset/well-completion-reports. The complete DWR Periodic Groundwater Levels dataset is available at https://data.cnra.ca.gov/dataset/periodic-groundwater-level-measurements. This service is under development as part of ongoing enhancements to CalGW Live. Once the format is finalized, the service will be hosted at https://gis.water.ca.gov/arcgis/rest/services/…
format: ZIP
issued: 2025-07-18T00:32:40.082380
modified: 2025-07-18T00:32:40.060385
access URL: https://data.cnra.ca.gov/dataset/9f4df921-4c84-4ccf-9a0e-4ec7d5e7f93f/resource/c1c30d5f-c4bf-43fa-94d3-e7c9d5037df9/download/drydomesticwellsusceptibilityanalysispythonnotebook_v1.2.zip

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-25T16:05:46.922832
modified: 2025-07-25T16:05:46.828268
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/DUIProviderList_08_2019/FeatureServer/0

CSV
type: Distribution
format: CSV
issued: 2024-12-27T00:06:29.554061
modified: 2026-03-10T00:06:54.468323
checksum: Checksum
access URL: https://gis.data.cnra.ca.gov/api/download/v1/items/3de0f8b7e5bf462f9c366b0308d266ac/csv

2024-2026 Provisional Deaths by Month by County
type: Distribution
description: This data table reports the provisional monthly number of deaths that occurred in each California county regardless of the place of residence (by occurrence). __Provisional counts are based on the records available when the data was retrieved, given by Data\_Extract\_Date, and may not represent all deaths that occurred during the time period.__ Deaths involving injuries from external or environmental forces, such as accidents, homicide and suicide, often require additional investigation that tends to delay certification of the cause and manner of death. This can result in significant under-reporting of these deaths in provisional data. The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [C…
format: CSV
issued: 2026-03-03T18:09:54.977879
modified: 2026-03-03T18:09:54.642070
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/2e546f88-bba8-4d77-846a-7fb77846cac6/download/2026-02_deaths_provisional_county_month_sup.csv

All resource data
type: Distribution
format: ZIP
issued: 2026-03-07T16:06:12.268850
modified: 2026-03-07T16:06:12.207543
access URL: https://data.chhs.ca.gov/dataset/509ee196-a129-41f4-9f0d-6685246073e2/resource/13f94034-bffb-4f49-aa3b-9390d2925481/download/ethnicity-of-individuals-selecting-covered-california-qualified-health-plan…

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2026-01-13T18:44:58.623885
modified: 2026-01-13T18:44:58.577057
access URL: https://services2.arcgis.com/rFh2EpMO892UxQuz/arcgis/rest/services/Quarantine_Boundaries_view_layer_for_public_use/FeatureServer/0

APR Table A
type: Distribution
format: CSV
issued: 2022-07-28T18:51:13.024766
modified: 2026-03-06T16:55:48.493988
checksum: Checksum
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/c78b769d-cc02-4050-91ef-79ded665b5a8/download/tablea.csv
byte size: 44189160

fare_products
type: Distribution
format: CSV
issued: 2023-06-02T21:46:51.219889
modified: 2026-03-01T00:07:47.983503
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/060d905b-eda4-476f-98c9-ac5e712e13f6/download/fare_products.csv

2017 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2017 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:48:40.973671
modified: 2026-03-04T16:24:04.720050
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/e30e6266-5978-47f4-ae6a-94336ab224f9/download/tissuedata_year-2017_2026-03-03.csv
byte size: 61202683

2017 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083924
modified: 2026-03-10T07:15:25.083911
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/d190a603-272f-42a5-a9a2-c9ef7a2a503a/download/2017extcausecodefrequenciesed.xlsx

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-31T21:37:40.422663
modified: 2025-07-31T21:37:40.388075
access URL: https://gis.data.ca.gov/api/download/v1/items/93f73ae0070240fca9a4d3826ddb83cd/shapefile

Suisun Marsh Monitoring Program Channel Water Salinity Report June 2020
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861924
modified: 2025-07-18T00:23:41.663698
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/18e74063-b51c-4899-a917-2eabea5b2f35/download/2020_06.pdf

File Geodatabase
type: Distribution
format: ZIP
issued: 2026-03-06T00:08:40.076407
modified: 2026-03-06T00:08:40.044689
access URL: https://gis.data.ca.gov/api/download/v1/items/923668ea73e14e86b09acb59fbbfb311/filegdb

APR Table K Data Dictionary
type: Distribution
description: Local governments are required to inform HCD about any local tenant preference ordinance the local government maintains when the jurisdiction submits their annual progress report on housing approvals and production, per Government Code 7061 (SB 649, 2022, Cortese). Effective January 1, 2023, local governments adopting a tenant preference are required to create a webpage on their internet website containing authorizing local ordinance and supporting materials, no more than 90 days after the ordinance becomes operational.
format: DOCX
issued: 2024-12-20T18:21:29.635030
modified: 2024-12-20T18:23:58.584746
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/a710f7e7-e469-4c69-9e6d-b2b71e4f8460/download/apr-table-k-data-dictionary.docx
byte size: 26167

2014-2023 Final Deaths by Year by County
type: Distribution
description: This data table reports the annual number of deaths that occurred in each California county regardless of the place of residence (by occurrence) and deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2025-05-06T18:11:33.158955
modified: 2026-03-10T18:06:52.586352
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/579cc04a-52d6-4c4c-b2df-ad901c9049b7/download/20241220_deaths_final_2014_2023_county_year_sup.csv

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2026-01-21T19:06:46.542241
modified: 2026-01-21T19:06:46.517949
access URL: https://services1.arcgis.com/PCHfdHz4GlDNAhBb/arcgis/rest/services/CalHeatScore_ByDay_WideFormat/FeatureServer/0

2017 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134869
modified: 2026-03-10T07:15:10.811542
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/6bfd0db6-6038-4db6-9abc-3b60b03db11d/download/2017extcausecodefrequenciesas.xlsx

KML
type: Distribution
format: KML
issued: 2024-12-27T00:06:34.755677
modified: 2024-12-27T00:06:34.731007
access URL: https://gis.data.cnra.ca.gov/api/download/v1/items/d528214ea58842b5934ee68fdefd765d/kml

Madera & North Kings - Texture Model Version 2024.3
type: Distribution
description: Texture model Version 2024.3 for the Madera & North Kings Local Investigation. Model was developed using [Data2Texture](Data2Texture, Data2HSM, and Texture2Par V.2 "Data2Texture") and includes the integration of texture derived from available AEM data and digitized lithology logs. File updated on 12/19/2024 *** Superseded Data Releases:: * Texture Model Version 2024.2 Email Basin.Characterization@water.ca.gov to request a superseded dataset.
format: ZIP
issued: 2025-07-18T00:24:03.672354
modified: 2025-07-18T00:24:03.486895
access URL: https://data.cnra.ca.gov/dataset/ee3ccd25-b626-481a-84fd-e2ca89e1f3bd/resource/ddd6d0d5-68e7-45c1-b9b1-d88de3cf1276/download/maderanorthkings_texture_2024.3.zip

Suisun Marsh Monitoring Program Channel Water Salinity Report October 2020
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861930
modified: 2025-07-18T00:23:41.664255
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/1d5c7f41-c04f-42aa-80f1-5cbcf4ecb0ff/download/2020_10.pdf

Wastewater Enforcement Actions
type: Distribution
description: This data set lists active and historical enforcement actions records that are stored in the California Integrated Water Quality System (CIWQS). Enforcement actions are generally issued in response to one or more instances of non-compliance (violations) of a base regulatory measure. Enforcement actions can be monetary or non-monetary.
format: CSV
issued: 2019-08-10T10:27:28.970408
modified: 2019-08-10T10:27:28.970408
checksum: Checksum
access URL: https://data.ca.gov/dataset/449407ec-22a5-412b-b934-2cc01481bb06/resource/05295f0e-70ab-410e-81b5-7adbdac3b314/download/wastewater-enforcement-actions.csv

Data Source and Notes
type: Distribution
description: This file contains additional details about the data, sources, a disclaimer and distribution information.
issued: 2025-09-27T05:39:12.986228
modified: 2025-09-27T05:39:12.880874
access URL: https://data.cnra.ca.gov/dataset/d6cdd89e-49b0-4b1f-86ee-8b7237e5f169/resource/52a81a72-765f-40f6-a074-c4d00e72d33e/download/detailed-data-source-info-ver-28jul25.docx

2025 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2025 from the [California Environmental Data Exchange Network](https://ceden.org/) (CEDEN).
format: CSV
issued: 2025-05-08T20:23:53.527149
modified: 2026-03-04T18:13:19.927500
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/3e02cc4d-7a91-4348-9537-7597b0702f57/download/habitatdata_year-2025_2026-03-03.csv
byte size: 266893239

translations
type: Distribution
format: CSV
issued: 2023-07-10T19:13:43.997515
modified: 2026-03-01T00:12:34.862904
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/bee16abf-7862-45fb-bbc4-2dac25007eec/download/translations.csv

2005 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to four external cause of injury/morbidity codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083983
modified: 2026-03-10T07:15:25.085776
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/f1c5f62f-2805-4fca-abe4-0a3a98b6a1b9/download/2005_extcausecodefrequencies_ed.xlsx

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2026-01-13T18:44:54.354344
modified: 2026-01-13T18:44:54.247261
access URL: https://gis.data.ca.gov/datasets/b3c34512fb0c46f7bb5d6076bed427fe_0

Licensed Healthcare Facility Listing, June 30, 2018
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2024-07-22T07:15:27.282692
modified: 2026-03-10T07:15:42.953038
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/6ff44089-c5d8-46f0-add1-8c10236ce7fa/download/licensed-healthcare-facility-listing-june-30-2018.csv

Licensed Healthcare Facility Listing, June 30, 2024
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2024-07-22T07:15:27.282673
modified: 2026-03-10T07:15:42.952118
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/5bbf6d3d-e284-47e3-b31e-397802d9f7b9/download/licensed-healthcare-facility-listing-june-30-2024.csv

feed_info
type: Distribution
format: CSV
issued: 2022-06-28T18:42:17.521629
modified: 2026-03-01T00:06:46.816987
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/50d12559-635e-4222-ac25-3706c066902d/download/feed_info.csv

APR Table G Data Dictionary
type: Distribution
format: DOCX
issued: 2022-08-01T23:27:01.171862
modified: 2022-08-01T23:27:01.171862
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/0ddb8526-c758-4d73-ae8c-d72125a2aea5/download/annualprogressreport_tableg_datadictionary.docx
byte size: 22168

2018 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134855
modified: 2026-03-10T07:15:10.811321
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/11da89d3-ba37-4b7b-b3b4-6a993ca28edb/download/2018_diagnosiscodefrequencies_as.xlsx

Suisun Marsh Monitoring Program Channel Water Salinity Report October 2018
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861899
modified: 2025-07-18T00:23:41.661570
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/2d89ad1b-fff1-4273-81a1-355317af2a13/download/2018_10.pdf

Wastewater Enforcement Actions Data Dictionary
type: Distribution
format: PDF
issued: 2019-08-10T10:27:31.806959
modified: 2019-08-10T10:27:31.806959
access URL: https://data.ca.gov/dataset/449407ec-22a5-412b-b934-2cc01481bb06/resource/c21a34a5-07b0-4a69-a262-97f73a5aaf21/download/wastewater-enforcement-actions-data-dictionary.pdf

All resource data
type: Distribution
format: ZIP
issued: 2026-03-07T16:06:13.692412
modified: 2026-03-07T16:06:13.660315
access URL: https://data.chhs.ca.gov/dataset/12cc9c05-6b8a-4c3e-b35f-89ab3419bf99/resource/20b4f731-9e91-4104-99d4-62f078adb6b6/download/insurance-affordability-programs-applications-received-through-calheers-by-…

2024 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2024 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2024-02-05T17:32:38.334910
modified: 2026-03-04T16:15:30.680948
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/9dcf551f-452d-4257-b857-30fbcc883a03/download/waterchemistrydata_year-2024_2026-03-03.csv
byte size: 1293211900

1999-2013 Final Deaths by Year Statewide
type: Distribution
description: This data table reports the statewide annual number of deaths that occurred in California regardless of the place of residence (by occurrence) and deaths to California residents (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2023-12-04T23:05:57.640752
modified: 2026-03-10T18:07:04.944781
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/5811c16b-ec4f-4880-bb24-1de90f69367b/download/2021-05-14_deaths_final_1999_2013_state_year_sup.csv

KML
type: Distribution
format: KML
issued: 2025-12-12T16:06:47.796712
modified: 2025-12-12T16:06:47.774234
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/b355c8907ccc45648dcb27823f275995/kml

GeoPackage
type: Distribution
format: GPKG
issued: 2024-12-27T00:06:34.755683
modified: 2024-12-27T00:06:34.731584
access URL: https://gis.data.cnra.ca.gov/api/download/v1/items/d528214ea58842b5934ee68fdefd765d/geoPackage

2019-2020 (Part B) WIC Redemptions by Vendor County with Family Counts
type: Distribution
format: CSV
issued: 2023-12-08T18:01:26.787146
modified: 2026-03-10T18:06:51.469548
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/a54918e1-de83-480a-961e-2d0b7b342982/resource/7b9998f6-cd0f-4d72-ac17-4db5775c4f26/download/2019-2020-part-b-wic-redemptions-by-vendor-county-with-family-counts.csv

2009 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083960
modified: 2026-03-10T07:15:25.085103
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/08b61fdb-3f88-4e83-93ff-4a6620523cab/download/2009_diagnosiscodefrequencies_ed.xlsx

Suisun Marsh Monitoring Program Channel Water Salinity Report November 2022
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861971
modified: 2025-07-18T00:23:41.667548
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/e07637f5-afe7-490e-9789-b44312c09b07/download/2022_11.pdf

https://data.ca.gov/dataset/d550d0f3-a662-4148-b60e-737de19bf8fb/resource/1e03d30c-531a-4e64-b1a7-462cef794b0c
type: Distribution
format: PDF
issued: 2026-03-10T16:13:31.067998
modified: 2026-03-10T16:13:31.014443
access URL: https://data.ca.gov/dataset/d550d0f3-a662-4148-b60e-737de19bf8fb/resource/1e03d30c-531a-4e64-b1a7-462cef794b0c/download/ftb-eitc-summary-of-ca-residents-year-comparison-feb-2026.pdf
byte size: 182640

SQLite Geodatabase
type: Distribution
format: GDB
issued: 2025-07-31T21:37:41.806357
modified: 2025-07-31T21:37:41.710048
access URL: https://gis.data.ca.gov/api/download/v1/items/93f73ae0070240fca9a4d3826ddb83cd/sqlite

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2023-12-05T00:04:18.655770
modified: 2023-12-05T00:04:18.589114
access URL: https://services1.arcgis.com/jUJYIo9tSA7EHvfZ/arcgis/rest/services/CAL_FIRE_Exemption_Notices_All_TA83/FeatureServer/0

Calendar Years 2020 to the Most Recent Reportable Month
type: Distribution
description: Dataset contains counts of individuals certified eligible for Medi-Cal, by Month of Eligibility, Zip Code, and Sex, from Calendar Year 2020 to the most recent reportable month. Due to the amount of data presented, below the dataset has been split into three files. All datasets are derived from the most recent reportable months information.
format: CSV
issued: 2026-02-28T16:06:12.310783
modified: 2026-02-28T16:06:12.253677
access URL: https://data.chhs.ca.gov/dataset/2065f24c-237c-426f-853b-a8c307d557a9/resource/55391885-76d4-4fa1-9af8-74844386fc48/download/feb2026_productionsecondsheet_2020_recent.csv

Suisun Marsh Monitoring Program Channel Water Salinity Report November 2021
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861952
modified: 2025-07-18T00:23:41.665978
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/f487c415-abef-4131-a544-fe6ba6cc93cf/download/2021_11.pdf

NCB File
type: Distribution
description: DGS PD Non-Competitive Bids
format: XLSX
issued: 2020-10-29T16:41:56.269379
modified: 2026-03-02T16:57:15.453673
checksum: Checksum
access URL: https://data.ca.gov/dataset/de4d1bda-09cf-42d5-a8e7-7d3cddbe34eb/resource/14932789-485b-481b-910a-dafb40d3471c/download/dgs-pd-ncb-file-for-open-data-portal-2026-feb-monthend.xlsx
byte size: 50700

APR Table K
type: Distribution
format: CSV
issued: 2024-12-20T18:13:02.602045
modified: 2026-03-06T16:56:10.023211
checksum: Checksum
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/c1407d6d-adc5-4f32-9cc9-1f022c4e2deb/download/tablek.csv
byte size: 29286

2005 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2005 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:36:08.136642
modified: 2026-03-04T19:07:28.300092
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/1609e7ab-d913-4d24-a582-9ca7e8e82233/download/habitatdata_year-2005_2026-03-03.csv
byte size: 115636677

Ambulatory Surgery - Diagnosis and External Cause Codes
type: Dataset
description: This dataset contains statewide counts for every diagnosis, procedure, and external cause of injury/morbidity code reported on the ambulatory surgery data. Diagnosis codes are reported using ICD-9-CM or ICD-10-CM. External cause of injury/morbidity codes are reported using ICD-9-CM or ICD-10-CM. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
issued: 2018-03-15T20:01:23.208618
modified: 2026-03-04T19:27:11.545493
publisher: Department of Health Care Access and Information
contact point: Organization
  fn: Department of Health Care Access and Information, Healthcare Analytics Branch
keyword: morbidity
keyword: department of health care access and information
keyword: hospital
keyword: injury
keyword: International Classification of Diseases
keyword: AS
keyword: Current Procedural Terminology
keyword: ICD-10
keyword: frequencies
keyword: ICD-9
keyword: ASC
keyword: procedure code
keyword: HCAI
keyword: ambulatory surgery
keyword: external cause
keyword: diagnosis code
landing page: https://www.hcai.ca.gov/

Suisun Marsh Monitoring Program Channel Water Salinity Report February 2019
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861905
modified: 2025-07-18T00:23:41.662107
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/e911617f-10e9-4ab7-938f-7f240ae39f08/download/2019_02.pdf

CSV
type: Distribution
format: CSV
issued: 2025-07-29T06:44:53.842750
modified: 2026-03-10T06:15:49.992651
checksum: Checksum
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/csv

Sample Report Water Right Licenses
type: Distribution
description: Example of the form used to report water rights associated to Water Rights Licenses. This form helps understand the data in the context that it was collected. It may not apply to all years.
format: PDF
issued: 2021-11-11T01:15:29.191036
modified: 2021-11-11T01:15:29.191036
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/8e365998-efd8-4de2-999d-ca1ef8b07cad/download/sample-reports-license.pdf
byte size: 2606255

California Water Rights Water Use Reported 2013-2014
type: Distribution
description: This list includes detail information for WATER USE for reports from 2013 - 2014
format: CSV
issued: 2026-03-03T19:31:45.550826
modified: 2026-03-03T21:12:56.323848
checksum: Checksum
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/a61a6773-98a9-44c7-b393-8af5f000f22e/download/california-water-rights-water-use-reported-2013-2014.csv
byte size: 1456928881

1979-1988 Final Deaths by Month by County
type: Distribution
description: This data table reports the monthly number of deaths that occurred in each California county regardless of the place of residence (by occurrence) and deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2025-05-06T18:11:33.158981
modified: 2026-03-10T18:06:52.587481
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/999438f4-2659-4888-ab09-fb4693d0f310/download/2021-06-04_deaths_final_1979-1988__county_month_sup.csv

California Water Rights Water Use Reported 2023
type: Distribution
description: This list includes detail information for WATER USE for reports from 2023
format: CSV
issued: 2026-03-03T21:49:45.260067
modified: 2026-03-03T21:53:24.729912
checksum: Checksum
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/a6855114-a166-49ea-b01b-1103b127fdcc/download/california-water-rights-water-use-reported-2023.csv
byte size: 842828550

Licensed Healthcare Facility Listing, June 30, 2017
type: Distribution
format: CSV
issued: 2024-07-22T07:15:27.282695
modified: 2026-03-10T07:15:42.953184
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/0efcdfc8-9623-4155-9de5-d08d5d986a49/download/licensed-healthcare-facility-listing-june-30-2017.csv

California's Groundwater Live Supporting Data
type: Dataset
description: This dataset contains files and materials in support of the California's Groundwater Live website. California's Groundwater Live is a user-friendly platform that allows users to view and interact with the latest information on groundwater in California. California's Groundwater Live website can be found at: https://sgma.water.ca.gov/CalGWLive/.
issued: 2021-08-24T15:46:46.444505
modified: 2026-03-05T23:12:17.499911
publisher: California Department of Water Resources
contact point: Organization
  fn: Sustainable Groundwater Management Office
keyword: CalGW Live
keyword: california department of water resources
keyword: SGMA
keyword: groundwater

Licensed Healthcare Facility Listing, December 31, 2018
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2024-07-22T07:15:27.282690
modified: 2026-03-10T07:15:42.952964
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/bd107216-1e93-4dea-abc6-001176a389b5/download/licensed-healthcare-facility-listing-december-31-2018.csv

2013 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2013 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-23T01:55:33.188417
modified: 2026-03-04T16:15:30.682011
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/341627e6-a483-4e9e-9a85-9f73b6ddbbba/download/waterchemistrydata_year-2013_2026-03-03.csv
byte size: 651342797

California Seed Bank Assessment of Need App
type: Dataset
description: This app is a tool designed for individuals interested in California's reforestation efforts. Users can look up local reforestation information or select broader geographic regions. Mapped seed zone and elevation band areas are color-coded by collection priority. Priority ranges from the highest colored in red (greater than 100 cone bushels needed) to the lowest in yellow (10 bushels or less). Interactive pop-ups display zone-specific cone bushel need and surplus and natural disturbance data to non-federal conifer forests. Disturbance data includes total and high-severity acreage burned by large wildfires, acreage affected by insects and disease, and tree mortality due to such diseases. Supplementary layers include CAL FIRE timber harvesting data, demonstration state forests, and administrative boundaries, such as parcel information and land ownership.
issued: 2024-01-11T03:27:28+00:00
modified: 2026-03-02T16:31:01+00:00
publisher: California Department of Forestry and Fire Protection
contact point: Organization
  fn: norlova.CALFIRE
keyword: Seed Assessment of Need
keyword: CAL FIRE
keyword: California
keyword: Seed Zones
keyword: Cone Collection
keyword: Wildfire Resilience Program
keyword: cal fire
keyword: Reforestation Services Program
landing page: https://gis.data.cnra.ca.gov/apps/CALFIRE-Forestry::california-seed-bank-assessment-of-need-app

Explore California Historical Wildland Fire Perimeters App
type: Dataset
description: CAL FIRE's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historical fire perimeter dataset from across public and private lands in California. The GIS data is developed with the cooperation of the United States Forest Service Region 5, the Bureau of Land Management, the National Park Service and the United States Fish and Wildlife Service and is released in the spring with added data from the previous calendar year. Although the dataset represents the most complete digital record of fire perimeters in California, it is still incomplete, and users should be cautious when drawing conclusions based on the data. This app contains three pages of maps and documentation of the historical fire perimeter metadata: Historical Fire Perimeters: The landing page highlights the recent large fires (≥5,000 acres) on a backdrop of all of the dataset's documented fire perimeters dating back to 1878. This map includes perimeters symbolized by decade, county boundaries, California Vegetation, and NAIP imagery back to 2005. This page provides users the ability to add their own data or filter the fire perimeter data. It cleanly lists fire perimeters shown on the map with their name, year, and GIS calculated acreage. The user can navigate to the CAL FIRE current incident webpage or provide comments to the dataset's steward. Times Burned: The second page provides a map showing an analysis performed annually on the fire perimeter dataset to show case burn frequency from 1950 to present for fires greater than one acre. Fire Across Time: This third page provides a time enabled layer of the fire perimeter dataset, featuring a time slider to allow users to view the perimeter dataset across time. The final page provides the user with the dataset's metadata, including its most current data dictionary. For any questions, please contact the data steward: Kim Wallin, GIS Specialist CAL FIRE, Fire & Resource Assessment Program (FRAP) kimberly.wallin@fire.ca.gov
issued: 2024-06-06T17:05:17+00:00
modified: 2026-03-06T22:57:48+00:00
publisher: California Department of Forestry and Fire Protection
contact point: Organization
  fn: egis.CALFIRE
keyword: CAL FIRE
keyword: California Department of Forestry and Fire Protection
keyword: Wildfire perimeters
keyword: cal fire
landing page: https://gis.data.cnra.ca.gov/apps/CALFIRE-Forestry::explore-california-historical-wildland-fire-perimeters-app

CalHHS Dataset Catalog
type: Dataset
description: This dataset is a catalog of all the datasets available on the CalHHS Open Data Portal. Each item in the catalog represents a dataset and includes the associated metadata and additional information.
issued: 2018-08-31T22:00:56.515971
modified: 2026-03-09T23:12:02.123266
publisher: California Health and Human Services Agency
contact point: Organization
  fn: CalHHS
keyword: Catalog
keyword: Inventory
keyword: california health and human services agency
landing page: opendata@chhs.ca.gov

2022 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134821
modified: 2026-03-10T07:15:10.810688
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/679921ac-af6a-437f-9a00-9627380dbb2e/download/2022_diagnosiscodefrequencies_as.xlsx

Crashes_2018
type: Distribution
description: Crashes raw data file of 2018; Updated: 3/9/2026 8:29:01 PM
format: CSV
issued: 2024-09-01T03:11:27.501592
modified: 2026-03-10T03:29:33.096922
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/a4b57216-5110-43d3-884c-d95366b19158/download/hq1d-p-app52dopendataexport2018crashes.csv

SB DVBE Advocate Directory
type: Distribution
description: SB DVBE Advocate Directory
format: excel (xlsx)
issued: 2026-01-28T19:02:21.689196
modified: 2026-03-02T16:55:12.133477
access URL: https://data.ca.gov/dataset/55ecfdca-92b0-45ea-afbe-742a5d15e78d/resource/5d6f2969-b665-47a7-8e00-6f1173b1f1d0/download/sb-dvbe-advocate-directory.xlsx
byte size: 23564

Hospital Utilization Trends Data Dictionary
type: Distribution
format: PDF
issued: 2026-03-04T07:03:17.673877
modified: 2026-03-04T07:03:17.591930
access URL: https://data.chhs.ca.gov/dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/1b69fc01-d883-42ce-b33b-2e3ff7b75425/download/hospital-utilization-trends-data-dictionary.pdf

2021 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. Up to 12 external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134835
modified: 2026-03-10T07:15:10.810914
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/dd8ad869-8663-4f91-8e33-e3e55ffc6c36/download/2021_extcausecodefrequencies_as.xlsx

FI Provider Type Code Reference
type: Distribution
description: Table of DHCS (Medi-Cal) Provider Type Codes and Descriptions used by the Medi-Cal Fiscal Intermediary.
format: CSV
issued: 2026-02-13T16:00:13.064775
modified: 2026-03-10T16:06:13.024071
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/514c5381-f3dc-4c4a-a9de-a4df9405f046/resource/50a74d55-c40c-4213-86f8-f7abbaa818dc/download/provider-type-code-reference_2.2026.csv

Shapefile
type: Distribution
format: ZIP
issued: 2026-01-13T18:44:56.904336
modified: 2026-01-13T18:44:56.849731
access URL: https://gis.data.ca.gov/api/download/v1/items/b1aad0cf971b472892120615a23cacdc/shapefile

CEDEN Tissue Data Prior to 2000
type: Distribution
description: Tissue data prior to year 2000 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:47:36.482194
modified: 2026-03-04T18:15:15.201127
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/97786a54-1189-43e4-9244-5dcb241dfa58/download/tissuedata_prior_to_2000_2026-03-03.csv
byte size: 857906307

Shapefile
type: Distribution
format: ZIP
issued: 2024-12-27T00:06:34.755673
modified: 2024-12-27T00:06:34.730688
access URL: https://gis.data.cnra.ca.gov/api/download/v1/items/d528214ea58842b5934ee68fdefd765d/shapefile

COVID-19 Vaccines Administered By HPI Quartile (2024-2025 updated vaccine archived)
type: Distribution
description: Legacy dataset for 2024-2025 season.
format: CSV
issued: 2026-01-14T18:06:07.689880
modified: 2026-03-10T18:06:08.234338
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/63f35bc5-eb4b-47ae-9936-03782d991c92/download/tbl_vaccines_administered_by_hpi_3_quartile_20260106.csv

DWR's Basin Characterization Program
type: Dataset
description: DWR has a long history of studying and characterizing California’s groundwater aquifers as a part of [California’s Groundwater (Bulletin 118)](https://water.ca.gov/Programs/Groundwater-Management/Bulletin-118 "California’s Groundwater (Bulletin 118)"). [California's Groundwater Basin Characterization Program](https://water.ca.gov/Programs/Groundwater-Management/Bulletin-118/Basin-Characterization "California's Groundwater Basin Characterization Program") provides the latest data and information about California’s groundwater basins to help local communities better understand their aquifer systems and support local and statewide groundwater management. Under the Basin Characterization Program, new and existing data (AEM, lithology logs, geophysical logs, etc.) are integrated to create continuous maps and three-dimensional models. To support this effort, new data analysis tools have been developed to create texture models, hydrostratigraphic models, and aquifer flow parameters. Data collection efforts have been expanded to include advanced geologic, hydrogeologic, and geophysical data collection and data digitization and quality control efforts will continue. To continue to support data access and data equity, the Basin Characterization Program has developed new online, GIS-based, visualization tools to serve as a central hub for accessing and exploring groundwater related data in California. Additional information can be found on the [Basin Characterization Program webpage](https://water.ca.gov/Programs/Groundwater-Management/Bulletin-118/Basin-Characterization "Basin Characterization Program webpage"). #Local, Regional, and Statewide Groundwater Investigations DWR is undertaking local, regional, and statewide investigations to evaluate California's groundwater resources and develop state-stewarded maps and models. The following section describes the work being conducted in each area and links to view available datasets. ##Local Investigations + [Madera & North Kings…
issued: 2024-09-17T19:53:29.423906
modified: 2026-03-06T19:09:56.718353
publisher: California Department of Water Resources
contact point: Organization
  fn: Katherine Dlubac
keyword: lithology logs
keyword: aquifers
keyword: california department of water resources
keyword: hydrostratigraphic model
keyword: texture model
keyword: basin characterization
keyword: AEM
keyword: geophysics
keyword: sgma
keyword: geophysical logs
keyword: Airborne Electromagnetic
keyword: bulletin 118
landing page: https://water.ca.gov/Programs/Groundwater-Management/Bulletin-118/Basin-Characterization

CSV
type: Distribution
format: CSV
issued: 2025-07-25T16:05:46.922834
modified: 2026-03-07T16:06:20.426123
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/f3703643130b41079671405ac338fc31/csv

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2025-07-25T16:05:46.922828
modified: 2025-07-25T16:05:46.828108
access URL: https://gis.dhcs.ca.gov/datasets/CADHCS::licensed-driving-under-the-influence-provider-directory

California WIC Authorized Product List
type: Dataset
description: This dataset represents the list of CA WIC authorized food items identified by food category and subcategory. Each item is uniquely identified by a Universal Product Code (UPC) or Price Look-Up code (PLU) for WIC electronic benefit transfer (EBT). The WIC Authorized vendors use the CA Authorized Product List (APL) to transact WIC food items at cash registers. The APL plays a crucial role in supporting WIC EBT purchases. WIC EBT requires vendor systems to maintain the APL to match the scanned food items' UPCs to ensure they are on the APL. The food items identified by UPC and PLU can be found in the data files below. When you download the files, Excel may prompt you to automatically format the data. If prompted, you may want to hit ‘Don’t Convert’ so that Excel leaves the data as is without any formatting or data conversions. The Women, Infants and Children (WIC) Program is a federally-funded health and nutrition program that provides assistance to pregnant women, new mothers, infants, and children under age five. WIC helps California families by providing food benefits to individual participants based on their nutritional need and risk assessment. The food benefits can be used to purchase healthy supplemental foods from approximately 3,800 WIC authorized vendor stores throughout the State. WIC also provides nutritional education, breastfeeding support, healthcare referrals, and other community services. Participants must meet income guidelines and other criteria. Currently, 84 WIC agencies provide services monthly to approximately one million participants at several hundred sites in local communities throughout the State.
issued: 2019-07-10T15:40:48.046761
modified: 2026-03-02T15:01:01.820343
publisher: California Department of Public Health
contact point: Organization
  fn: California Department of Public Health, Center for Family Health, Women, Infants, and Children (WIC) Division
keyword: Covid-19
keyword: california department of public health
keyword: Covid
keyword: WIC food
keyword: Authorized
keyword: Coronovirus
keyword: Covid19
keyword: APL
keyword: WIC
keyword: CFH
keyword: CA APL
keyword: WIC EBT
keyword: WIC product
landing page: https://www.cdph.ca.gov/Programs/CFH/DWICSN/Pages/Program-Landing1.aspx

APR Table A Data Dictionary
type: Distribution
format: DOCX
issued: 2022-08-01T21:23:26.061081
modified: 2025-03-17T20:22:58.893363
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/198bded5-7a17-4e1e-bea5-688dbb439c6d/download/annualprogressreport_tablea_datadictionary-1.docx
byte size: 27660

CSV
type: Distribution
format: CSV
issued: 2026-01-21T19:06:46.542243
modified: 2026-03-10T09:15:45.663041
checksum: Checksum
access URL: https://gis.data.ca.gov/api/download/v1/items/923668ea73e14e86b09acb59fbbfb311/csv

Older AE (50 and over) Population (by County)
type: Distribution
description: __Age 50 and over Older Adult Expansion Population:__ The datasets include the monthly count of individuals 50 years of age or older, by county, receiving full scope Medi-Cal benefits. The counts reflect the total number of eligible individuals enrolled during the month. California provides full scope Medi-Cal benefits to adults 50 years of age or older, regardless of immigration status. Lawfully present individuals 50 years of age or older are included in this count. The Older Adult Expansion program was implemented May 1, 2022, pursuant to [Assembly Bill (AB) 133 (Chapter 143, Statutes of 2021)](https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202120220AB133), [California Welfare and Institutions Code Section 14007.8.](https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=WIC&sectionNum=14007.8.) Counties with zero individuals enrolled during a reporting period are not included in the dataset. Source: MIS/DSS (Management Information System/ Decision Support System), the Department’s primary data warehouse.
format: CSV
issued: 2026-02-05T16:06:09.505922
modified: 2026-03-10T16:06:17.370106
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/9615f1b1-8329-4dbc-88cf-bb7ddfde8a71/resource/9ea18162-1361-4df6-8624-5a4e718d7fd5/download/oae-11-2025-suprsd-data_odp.csv

Public Supply Wells SWRCB-Supported (GIS Feature Service)
type: Distribution
description: CalGW Live information for public supply wells is based on data from the State Water Resource Control’s Division of Drinking Water. This layer was last updated in November 2024.
issued: 2025-09-24T05:05:31.402793
modified: 2025-09-24T05:05:31.307648
access URL: https://services.arcgis.com/aa38u6OgfNoCkTJ6/arcgis/rest/services/PSW_2024_Q3/FeatureServer

COVID-19 Vaccines Shipped, Delivered, On Hand (archived)
type: Distribution
description: Legacy table based on previous "On Hand" metric up to May 28, 2021.
format: CSV
issued: 2023-12-04T23:03:52.486659
modified: 2026-03-10T18:06:08.235442
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/e1a6b0e5-e559-4bf3-a07d-226922a7c8f1/download/covid19vaccinesshipped_delivered_onhand_archived.csv

DGS Garage Detail
type: Distribution
description: Name and Address of DGS Garages
format: CSV
issued: 2020-12-17T16:19:11.968021
modified: 2026-03-02T16:59:18.872403
checksum: Checksum
access URL: https://data.ca.gov/dataset/7a895ae6-4b80-46ac-9804-0cef467dc09e/resource/eb0bb3bc-7873-47c3-a093-d6c1ec09ff0c/download/dgsparkingutilization.csv
byte size: 272816

2025 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2025 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2025-02-04T19:10:40.422462
modified: 2026-03-04T05:07:03.217721
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/97b8bb60-8e58-4c97-a07f-d51a48cd36d4/download/waterchemistrydata_year-2025_2026-03-03.csv
byte size: 90417378

2017 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134863
modified: 2026-03-10T07:15:10.811469
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/d811ce7b-9c34-4c42-b7d1-3e38ce995606/download/2017diagnosiscodefrequenciesas.xlsx

COVID-19 Vaccines Administered By Demographics By County (Booster Metric archived)
type: Distribution
description: Legacy data set with Booster metric. Replaced with "Up to Date" CDC metric on 6/27/2023.
format: CSV
issued: 2023-12-04T23:03:52.486663
modified: 2025-06-23T18:06:10.997670
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/262bffa8-c55b-478a-9906-222a3c5d6112/download/covid19vaccinesbycountybydemographic.csv

InjuredWitnessPassengers_2021
type: Distribution
description: InjuredWitnessPassengers raw data file of 2021; Updated: 3/9/2026 8:01:05 PM
format: CSV
issued: 2024-08-30T02:41:34.002501
modified: 2026-03-10T03:01:17.648268
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/616a9850-27cb-4012-b6e7-90a2e495900a/download/hq1d-p-app52dopendataexport2021injuredwitnesspassengers.csv

Age and Gender of Eligible Individuals selecting Covered California Qualified Health Plan (QHP)
type: Distribution
description: This dataset includes age and gender of eligible individuals who selected and enrolled in a Covered California Qualified Health Plan (QHP), by reporting period. Covered California reported data is from the California Healthcare Eligibility, Enrollment and Retention System (CalHEERS) and includes those who selected and enrolled in a QHP, and paid their first premium. This dataset is part of public reporting requirements set forth by the California Welfare and Institutions Code 14102.5.
format: CSV
issued: 2026-03-07T16:06:13.262938
modified: 2026-03-07T16:06:13.213137
access URL: https://data.chhs.ca.gov/dataset/fd2e6383-89af-4060-bab9-f0856c21e8cd/resource/1f387967-3cdd-4b9f-aafd-244ee710a962/download/3.2-qhp-age-gender-q4-2025-odp.csv

GeoPackage
type: Distribution
format: GPKG
issued: 2025-07-31T21:37:41.806355
modified: 2025-07-31T21:37:41.709916
access URL: https://gis.data.ca.gov/api/download/v1/items/93f73ae0070240fca9a4d3826ddb83cd/geoPackage

Sample Report Statements
type: Distribution
description: Example of the form used to report water rights associated to Statements. This form helps understand the data in the context that it was collected.
format: PDF
issued: 2021-11-11T01:13:27.735728
modified: 2021-11-11T01:13:27.735728
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/20c9fc3c-a575-4257-9481-ef1b96a21c87/download/sample-reports-statement.pdf
byte size: 2021830

APR Table A2 Data Dictionary
type: Distribution
format: DOCX
issued: 2022-08-01T21:25:13.130869
modified: 2025-03-21T15:30:37.738675
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/354a375a-821d-4d4e-97ab-4d79c2925fce/download/annualprogressreport_tablea2_datadictionary-2.docx
byte size: 32505

Suisun Marsh Monitoring Program Channel Water Salinity Report March 2022
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861958
modified: 2025-07-18T00:23:41.666502
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/07e9661d-1d12-4dd3-b5c3-06a84bb56a63/download/2022_03.pdf

All resource data
type: Distribution
format: ZIP
issued: 2026-03-03T18:12:20.269537
modified: 2026-03-03T18:12:19.702455
access URL: https://data.chhs.ca.gov/dataset/bc59b3db-3936-4c9b-9275-c5f4b3dc9023/resource/d2413aed-324d-4591-8486-1d114df0ea17/download/live-birth-profiles-by-county-2jlx9oiw.zip

All resource data
type: Distribution
format: ZIP
issued: 2026-03-07T16:06:11.258409
modified: 2026-03-07T16:06:11.193794
access URL: https://data.chhs.ca.gov/dataset/fd8ee614-b247-4742-a729-f30f47c5beaa/resource/2ef84240-596a-4e8b-beb3-0f1f3fdd0b5f/download/primary-spoken-language-of-individuals-selecting-covered-california-qualifi…

2006-Present eSMR Analytical Data (Zipped CSV)
type: Distribution
description: This resource contains a single zipped csv file that includes all of the eSMR analytical data from 2006 through present. The data is identical to that contained in the csv files for individual years, and is included here as a faster option for users who want a bulk download of all of the eSMR data made available on the open data portal.
format: ZIP
issued: 2025-06-03T17:25:17.497970
modified: 2026-03-03T01:29:10.183861
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/5ebbd97a-ffa9-4b75-8904-80e71a5e92c3/download/esmr-analytical-export_years-2006-2026_2026-03-02.zip
byte size: 418507020

CDPH-CalCAT Modeling Nowcasts and Forecasts for COVID-19 and Influenza
type: Dataset
description: This dataset includes three tables with the model-based projections and estimates as shown on CalCAT in 2025 (http://calcat.cdph.ca.gov) for California state, regions, and counties. (1) COVID-19 Nowcasts includes the R-effective estimates for COVID-19 from the different models available for the past 80 days from the archive date and the median ensemble thereof. (2) CalCAT Forecasts includes hospital census and admissions forecasts for COVID-19 and Influenza, and the corresponding ensemble metrics for a 4 week horizon from the archive date. (3) Variant Proportion Nowcasts contains the Integrated Genomic Epidemiology Dataset (IGED)-based and Terra-based estimates of COVID-19 variants circulating over the past 3 months as well as model-based predictions for the proportions of the variants of concern for dates leading up to the archive date. Prediction intervals are included when available. This dataset provides CalCAT users with programmatic access to the downloadable datasets on CalCAT. This dataset also includes a zipped file with the historical archives of the COVID-19 Nowcasts, CalCAT Forecasts and Variant Proportion Nowcasts through 2023.
issued: 2023-09-25T18:42:52.756760
modified: 2026-03-06T17:10:26.588175
publisher: California Department of Public Health
contact point: Organization
  fn: CDPH modeling
keyword: forecasts
keyword: coronavirus
keyword: california department of public health
keyword: nowcasts
keyword: CALCat
keyword: modeling
keyword: COVID19
keyword: COVID
keyword: variant nowcasts
keyword: COVID-19
landing page: http://calcat.cdph.ca.gov

COVID-19 Nowcasts
type: Distribution
format: CSV
issued: 2023-12-04T23:05:30.061496
modified: 2026-03-10T18:06:47.836706
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/edf83d56-9562-4813-b668-ea4c1d3dcde4/resource/c9baa54f-6ad1-4e7e-a3ae-2a6154d87672/download/outputfile.csv

California Open Data
type: Catalog
description: ODC_SITE_DESCRIPTION
language: en
modified: 2026-03-10T19:32:23.031259

2021 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134829
modified: 2026-03-10T07:15:10.810839
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/9af34427-c55f-4059-b73e-96f890631571/download/2021_diagnosiscodefrequencies_as.xlsx

2024 Ambulatory Surgery – External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. Up to 12 external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: .xlsx
issued: 2025-10-09T07:20:26.768742
modified: 2025-10-09T07:20:26.541184
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/3dd1e84c-1b68-4444-be12-c027232248f3/download/2024_extcausecodefrequencies_as.xlsx

Suisun Marsh Monitoring Program Channel Water Salinity Report July 2023
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861983
modified: 2025-07-18T00:23:41.668620
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/60a0bf2a-77bf-4c9b-98d4-a2ca072c128d/download/2023_07.pdf

CalVTP Treatment Areas Public View
type: Dataset
description: These polygons depict vegetation management projects implemented under the CalVTP programmatic EIR. They can be fuel breaks in non-WUI or WUI or vegetation treatment projects for ecological restoration. For more information, visit the <a href='https://gcc02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fcalfire-umb05.azurewebsites.net%2Fprojects-and-programs%2Fcalvtp-homepage-and-storymap%2F&data=05%7C02%7CTiffany.Meyer%40fire.ca.gov%7C6147a8bb77e143a223a008dd72fdb97e%7C447a4ca05405454dad68c98a520261f8%7C1%7C0%7C638793156239419581%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=w2o5HjHP2Kb2dtAztCFoMAyL8hJ4RENVy86AvAjhziY%3D&reserved=0' rel='nofollow ugc'>CalVTP Homepage and Storymap.
issued: 2020-11-04T07:32:04+00:00
modified: 2026-03-06T23:45:09.810000+00:00
publisher: California Department of Forestry and Fire Protection
contact point: Organization
  fn: egis.CALFIRE
keyword: board of forestry
keyword: Forestry
keyword: cal fire
keyword: Fire and Fuels
keyword: CalVTP
keyword: CAL FIRE
keyword: fuel reduction
landing page: https://gis.data.cnra.ca.gov/datasets/CALFIRE-Forestry::calvtp-treatment-areas-public-view

GeoJSON
type: Distribution
format: GeoJSON
issued: 2025-07-29T06:44:50.228811
modified: 2025-07-29T06:44:50.185944
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/geojson

Urban Water Use Objectives – Relevant Data
type: Dataset
description: The Making Conservation a California Way of Life regulation requires urban retail water suppliers (URWS) to annually calculate their Urban Water Use Objective (UWUO), which is the sum of efficiency budgets for a subset of urban water uses: residential indoor water use, residential outdoor water use, real water loss and commercial, industrial and institutional landscapes with dedicated irrigation meters. Each efficiency budget will be calculated using a statewide efficiency standard and local service area characteristics such as population, climate, and landscape area. Where relevant, suppliers may also include in their objective “variances” for unique uses, or a bonus incentive for potable recycled water use. This dataset contains information gathered from reports submitted to the State Water Board, the Department of Water Resources, and other relevant information sources. It also contains information derived by the Board and the Department for the purpose of the regulation. The values in these tables are used to pre-fill a number of fields within the UWUO reporting form that URWS are required to submit by January 1 of each year, starting in 2025. To view the submitted values, please visit [this page](https://data.ca.gov/dataset/urban-water-use-objectives-compiled-report-data).
issued: 2024-02-16T23:39:16.833881
language: English
modified: 2026-03-09T19:51:21.524402
contact point: Organization
  fn: ORPP Conservation Unit
keyword: Urban Water Conservation Objectives
keyword: Making Conservation a California Way of Life
keyword: managing urban water use
keyword: AB1668
keyword: SB606

Age 26-49 AE Population (by Ethnicity and County)
type: Distribution
description: __Age 26-49 Adult Expansion Population:__ data includes the monthly count of individuals 26-49 years of age, by county and ethnicity, receiving full scope Medi-Cal benefits. The counts reflect the total number of eligible Age 26-49 Adult Expansion individuals enrolled during the month. California provides full scope Medi-Cal benefits to adults 26-49 years of age, regardless of immigration status. Lawfully present individuals 26-49 years of age are included in this count. The Age 26-49 Adult Expansion program was implemented January 1, 2024, pursuant to [Senate Bill (SB) 184 (Chapter 47, Statutes of 2022)](https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202120220SB184), [California Welfare and Institutions Code Section 14007.8.](https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=WIC&sectionNum=14007.8.) Source: MIS/DSS (Management Information System/ Decision Support System), the Department’s primary data warehouse.
format: CSV
issued: 2026-02-05T16:06:09.505917
modified: 2026-03-10T16:06:17.369791
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/9615f1b1-8329-4dbc-88cf-bb7ddfde8a71/resource/83d574c8-b3ae-4611-be63-2bb8ca72ce88/download/26-49-ae-ethnicity-11-2025-suppressed.csv

California Water Rights Water Use Reported 2021
type: Distribution
description: This list includes detail information for WATER USE for reports from 2021
format: CSV
issued: 2026-03-03T21:31:41.231537
modified: 2026-03-03T21:38:09.159496
checksum: Checksum
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/e4857070-1020-4f79-b956-25b0a29284c2/download/california-water-rights-water-use-reported-2021.csv
byte size: 873014770

2004-2008 Final Deaths by Month by Occurrence County
type: Distribution
description: This data table reports the monthly number of deaths that occurred in each California county regardless of the place of residence (by occurrence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2025-05-06T18:11:33.158972
modified: 2026-03-10T18:06:52.587112
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/3f34d5dd-9b30-456b-9258-4d251b550035/download/2021-05-14_deaths_final_2004-2008_occurrence_county_month_sup.csv

Feature Collection
type: Distribution
format: TXT
issued: 2026-03-06T00:08:40.076409
modified: 2026-03-06T00:08:40.044897
access URL: https://gis.data.ca.gov/api/download/v1/items/923668ea73e14e86b09acb59fbbfb311/featureCollection

SQLite Geodatabase
type: Distribution
format: GDB
issued: 2025-07-29T06:44:52.013223
modified: 2025-07-29T06:44:51.955568
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/sqlite

California WIC Authorized Product List (UPC)
type: Distribution
format: CSV
issued: 2025-05-14T18:06:18.614912
modified: 2026-03-10T18:07:07.643083
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/f34e156d-370d-4ba4-817c-2b62bdd0b8d9/resource/b70cf395-bfd5-474a-a1cd-b1b882b08dfe/download/ca-wic-apl-upc.csv

Surface Water Toxicity - Replicate Results
type: Distribution
description: This resource is a subset of records from the CEDEN Toxicity database, filtered to contain only replicate records. Replicate records are entries in the database that indicate the result of a single toxicity test for a water sample, and each water sample typically includes several replicate records. The replicate records for a particular water sample are then assessed and reported in a single summary record, and these summary records are available in the Surface Water Toxicity - Summary Results resource. The date appended to the end of this filename (YYYY-MM-DD) indicates when the data were last refreshed from the CEDEN database.
format: CSV
issued: 2019-08-10T05:01:58.233744
modified: 2026-03-10T19:32:23.057974
checksum: Checksum
access URL: https://data.ca.gov/dataset/c5a4ab7e-4d9b-4b31-bc08-807984d44102/resource/6fd7b8d7-f8dd-454f-98bb-07e8cc710db8/download/toxicity-replicate-records_2026-03-10.csv
byte size: 1060065487

California WIC Authorized Product List (PLU)
type: Distribution
format: CSV
issued: 2025-05-14T18:06:18.614914
modified: 2026-03-10T18:07:07.643167
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/f34e156d-370d-4ba4-817c-2b62bdd0b8d9/resource/3fbc9a83-bc1d-433e-a9a6-ae04db089bad/download/ca-wic-apl-plu.csv

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-29T06:44:47.445774
modified: 2025-07-29T06:44:47.322427
access URL: https://services.arcgis.com/BLN4oKB0N1YSgvY8/arcgis/rest/services/CA_EVACUATIONS_CalOESHosted_view/FeatureServer/0

Download - Water Shortage Vulnerability (Small Water Systems)
type: Distribution
issued: 2025-07-18T00:32:41.967742
modified: 2025-07-18T00:32:41.917567
access URL: https://data.cnra.ca.gov/dataset/i07-water-shortage-vulnerability-small-water-systems

SQLite Geodatabase
type: Distribution
format: GDB
issued: 2025-07-29T06:44:50.228821
modified: 2025-07-29T06:44:50.186759
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/sqlite

2015 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2015.
format: CSV
issued: 2021-09-09T22:12:50.945975
modified: 2026-03-03T18:44:51.563167
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/81c399d4-f661-4808-8e6b-8e543281f1c9/download/esmr-analytical-export_year-2015_2026-03-02.csv
byte size: 902500906

APR Table C
type: Distribution
format: CSV
issued: 2022-07-28T18:59:22.041238
modified: 2026-03-06T16:55:34.177139
checksum: Checksum
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/a07dcd90-56bd-4a5e-9ce6-809e1f3fc121/download/tablec.csv
byte size: 1172005

2024 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2024 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2024-02-05T17:49:17.160698
modified: 2026-03-04T18:13:19.927596
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/a7bf7ff5-930e-417a-bc3e-1e1794cd2513/download/habitatdata_year-2024_2026-03-03.csv
byte size: 385647083

2024-2026 Provisional Deaths by Month Statewide
type: Distribution
description: This data table reports the provisional monthly number of deaths that occurred in California regardless of the place of residence (by occurrence). __Provisional counts are based on the records available when the data was retrieved, given by Data\_Extract\_Date, and may not represent all deaths that occurred during the time period.__ Deaths involving injuries from external or environmental forces, such as accidents, homicide and suicide, often require additional investigation that tends to delay certification of the cause and manner of death. This can result in significant under-reporting of these deaths in provisional data. The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability…
format: CSV
issued: 2026-03-03T18:12:38.205617
modified: 2026-03-03T18:12:37.340116
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/3192c0ff-e380-4314-8a88-16a3bdace8b7/download/2026-02_deaths_provisional_state_month_sup.csv

Data Dictionary
type: Distribution
description: The data dictionary file is included as a backup. While the data dictionary for the water loss dataset is available for viewing and download on the portal, the variable types are not always displayed correctly and defaults to text.
format: CSV
issued: 2025-09-27T05:39:12.986234
modified: 2026-03-10T04:40:26.201742
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/d6cdd89e-49b0-4b1f-86ee-8b7237e5f169/resource/0d76d9ed-1ef4-4d51-a0d9-9001ec1e9804/download/data_dictionary.csv

2009-2013 Final Deaths by Month by Occurrence County
type: Distribution
description: This data table reports the monthly number of deaths that occurred in each California county regardless of the place of residence (by occurrence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2025-05-06T18:11:33.158969
modified: 2026-03-10T18:06:52.586964
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/489b2dc5-bac0-4ae3-b326-768bd3d907b5/download/2021-05-14_deaths_final_2009-2013_occurrence_county_month_sup.csv

Cal-ITP GTFS Schedule Data Dictionary
type: Distribution
description: Data dictionary for Cal-ITP GTFS schedule dataset.
format: CSV
issued: 2021-06-09T23:38:53.550275
modified: 2026-03-01T00:05:50.285431
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/e26bf6ee-419d-4a95-8e4c-e2b13d5de793/download/cal-itp-gtfs-schedule-data-dictionary.csv
byte size: 80942

SWAMP Habitat Results - Data Dictionary
type: Distribution
format: PDF
issued: 2025-09-25T00:21:49.467286
modified: 2025-12-09T00:36:42.312934
access URL: https://data.ca.gov/dataset/c093f87c-dd40-48cb-8dd9-e5258bc9eb4b/resource/34bd8ab4-9116-410b-b629-7fa1204b27d5/download/swamp-data-dashboard_habitat_data-dictionary_2025-12-08.pdf
byte size: 119319

COVID-19 Vaccines Administered By HPI Quartile - Data Dictionary
type: Distribution
description: If you need more information on the dataset data dictionary, please visit the data dictionaries on our CAIR website: https://www.cdph.ca.gov/Programs/CID/DCDC/CAIR/Pages/CAIR-records-LHD-COVID.aspx
format: XLSX
issued: 2024-04-12T18:00:22.903924
modified: 2026-03-10T18:06:08.234777
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/21c91924-7f96-4fc7-9d41-89f5e2c4990a/download/covid-19-progress-dashboard-hpi-data-dictionary_apr2024.xlsx

2013 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2013.
format: CSV
issued: 2021-09-09T22:14:12.299187
modified: 2026-03-03T18:48:30.900054
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/8fefc243-9131-457f-b180-144654c1f481/download/esmr-analytical-export_year-2013_2026-03-02.csv
byte size: 903316073

File Geodatabase
type: Distribution
format: ZIP
issued: 2025-07-31T21:37:40.422667
modified: 2025-07-31T21:37:40.388497
access URL: https://gis.data.ca.gov/api/download/v1/items/93f73ae0070240fca9a4d3826ddb83cd/filegdb

2014 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2014 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-23T01:54:57.028563
modified: 2026-03-04T16:15:30.681924
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/7abfde16-61b6-425d-9c57-d6bd70700603/download/waterchemistrydata_year-2014_2026-03-03.csv
byte size: 589140563

Suisun Marsh Monitoring Program Channel Water Salinity Report October 2017
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861882
modified: 2025-07-18T00:23:41.660401
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/793e1c68-90b5-4e76-bb73-cde466bd7e4a/download/2017_oct.pdf

California Grants Portal- Grants Offered
type: Dataset
description: The Grant Information Act of 2018 (Stats. 2018, Ch. 318) required the State Library to build one website by July 1, 2020, “that provides a centralized location … to find state grant opportunities.” State agencies provide all information on grants.ca.gov to the State Library for publication. The Grant Information Act requires state agencies to provide summaries of each of their grant or loan opportunities, including information about how to apply and links that grantseekers can follow for more details. *FYI* If you're not familiar with data.ca.gov, you can download the csv and find the API call by clicking on the "Explore" button below. *Note*: the data set updates every 24 hours at 8:45pm.
issued: 2020-06-18T22:10:17.580393
language: English
modified: 2026-03-10T08:01:04.430000
spatial: Location
contact point: Organization
  fn: Shivani Bose-Varela
keyword: individual
keyword: loans
keyword: nonprofit
keyword: Grants
keyword: California Grants Portal
keyword: tribalgovernment
keyword: publicagency
keyword: business

2014 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134890
modified: 2026-03-10T07:15:10.811958
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/fa76f5d8-effd-482a-abd3-ab178a5f31fc/download/2014-diagnosis-code-frequencies-as.xlsx

Hazardous Waste Id Numbers
type: Dataset
description: Hazardous waste identification (ID) numbers are issued by the U.S. Environmental Protection Agency (Federal EPA ID number) or by the Department of Toxic Substances Control (California State ID number). The ID number identifies each handler of hazardous waste on hazardous waste manifests and other paperwork. The ID number enables regulators to track the waste from its origin to final disposal, a process also referred to as “cradle to grave.” With a few exceptions, most hazardous waste generators must have an ID number before a registered hazardous waste transporter will accept their waste for shipment. All hazardous waste transporters and permitted treatment, storage, and disposal facilities (TSDFs) must have a hazardous waste ID number. For more information, please go to https://dtsc.ca.gov/hazardous-waste-id-numbers/.
issued: 2022-03-24T18:07:37.947966
modified: 2026-03-10T07:02:01.994393
contact point: Organization
  fn: California Department of Toxic Substances Control. Office of Environmental Information Management.
keyword: California Department of Toxic Substances Control
keyword: Hazardous Waste
keyword: HWTS
keyword: Toxic
keyword: DTSC
keyword: Generators
keyword: EPA ID Number

Suisun Marsh Monitoring Program Channel Water Salinity Report June 2022
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861963
modified: 2025-07-18T00:23:41.666893
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/fc255354-2c4e-48f0-8b68-410d16434f98/download/2022_06.pdf

2006 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2006 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:36:10.992407
modified: 2026-03-04T19:07:09.024669
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/88b33d5b-5428-41e2-b77b-6cb46ca5d1e4/download/habitatdata_year-2006_2026-03-03.csv
byte size: 103345551

CSV
type: Distribution
format: CSV
issued: 2026-01-13T18:44:58.623886
modified: 2026-03-09T23:06:46.336670
checksum: Checksum
access URL: https://gis.data.ca.gov/api/download/v1/items/18ad33207d004d139fccc155b3db3ac7/csv

COVID-19 Progress Dashboard Data Dictionary
type: Distribution
description: If you need more information on the dataset data dictionary, please visit the data dictionaries on our CAIR website: https://www.cdph.ca.gov/Programs/CID/DCDC/CAIR/Pages/CAIR-records-LHD-COVID.aspx
format: XLSX
issued: 2024-04-12T18:00:22.903918
modified: 2026-03-10T18:06:08.233800
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/d995e0fa-aa50-43e3-9753-94e9bf1df12f/download/covid-19-progress-dashboard-data-dictionary_apr2024.xlsx

2023 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2023 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2024-02-05T17:41:12.678810
modified: 2026-03-04T18:15:15.198920
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/1512aa84-f18d-4c60-89a0-50c2d1cd1d0c/download/tissuedata_year-2023_2026-03-03.csv
byte size: 93030677

California Department of Industrial Relations
type: Agent

1979-1998 Final Deaths by Year by County
type: Distribution
description: This data table reports the annual number of deaths that occurred in each California county regardless of the place of residence (by occurrence) and deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2025-05-06T18:11:33.158958
modified: 2026-03-10T18:06:52.586512
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/07fcb3be-6151-4c9f-a933-695e76b20a31/download/2021-06-04_deaths_final_1979_1998_county_year_sup.csv

SQLite Geodatabase
type: Distribution
format: GDB
issued: 2025-07-29T06:44:47.445789
modified: 2025-07-29T06:44:47.323695
access URL: https://gis.data.ca.gov/api/download/v1/items/3ba86748155e4582954d6a0c217ecd3c/sqlite

COVID-19 Vaccinations By Demographics - Data Dictionary
type: Distribution
description: If you need more information on the dataset data dictionary, please visit the data dictionaries on our CAIR website: https://www.cdph.ca.gov/Programs/CID/DCDC/CAIR/Pages/CAIR-records-LHD-COVID.aspx
format: XLSX
issued: 2024-04-12T18:00:22.903923
modified: 2026-03-10T18:06:08.234191
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/bc23dfc6-7210-40b5-97f5-a56f18047b9b/download/covid-19-progress-dashboard-demographics-data-dictionary_apr2024.xlsx

COVID-19 Vaccines by ZIP Code Data Dictionary
type: Distribution
description: COVID-19 Vaccines by ZIP Code Data Dictionary
format: XLSX
issued: 2024-04-12T18:01:15.099646
modified: 2026-03-10T18:06:42.399355
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/ead44d40-fd63-4f9f-950a-3b0111074de8/resource/b5e9e666-afa0-4f89-8241-554a44910b98/download/coveragebyzip_od_data_dictionary_apr2024.xlsx

2022 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2022 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2023-04-26T18:25:30.239012
modified: 2026-03-04T16:27:54.738431
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/6754e8b7-9136-44aa-b65c-bf3a8af6be77/download/tissuedata_year-2022_2026-03-03.csv
byte size: 164078594

2002 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2002 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:47:43.390502
modified: 2026-03-04T18:15:15.200867
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/6a56b123-9275-4549-a625-e5aa6f2b8b57/download/tissuedata_year-2002_2026-03-03.csv
byte size: 109277177

Shapefile
type: Distribution
format: ZIP
issued: 2024-12-27T00:06:29.554065
modified: 2024-12-27T00:06:29.455685
access URL: https://gis.data.cnra.ca.gov/api/download/v1/items/3de0f8b7e5bf462f9c366b0308d266ac/shapefile

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-31T21:37:41.806346
modified: 2025-07-31T21:37:41.709122
access URL: https://gis.data.ca.gov/api/download/v1/items/93f73ae0070240fca9a4d3826ddb83cd/shapefile

File Geodatabase
type: Distribution
format: ZIP
issued: 2024-12-27T00:06:29.554071
modified: 2024-12-27T00:06:29.456103
access URL: https://gis.data.cnra.ca.gov/api/download/v1/items/3de0f8b7e5bf462f9c366b0308d266ac/filegdb

Violations
type: Distribution
format: CSV
issued: 2020-07-18T02:25:31.612133
modified: 2026-03-04T20:54:20.159096
checksum: Checksum
access URL: https://data.ca.gov/dataset/dd553361-ddc6-4fe6-a95f-c9bf3342e0d1/resource/9b69a654-0c9a-4865-8d10-38c55b1b8c58/download/violations_2026-03-04.csv
byte size: 33378681

Measurements
type: Distribution
description: Measurements - Groundwater level time series measurements
format: CSV
issued: 2025-07-18T00:23:23.983699
modified: 2026-03-10T04:40:17.042597
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/dd9b15f5-6d08-4d8c-bace-37dc761a9c08/resource/bfa9f262-24a1-45bd-8dc8-138bc8107266/download/measurements.csv

5th Cycle RHNA Progress Report
type: Distribution
format: CSV
issued: 2023-02-07T21:08:23.209666
modified: 2026-03-06T16:56:16.482621
checksum: Checksum
access URL: https://data.ca.gov/dataset/ff082e96-72f7-4443-9747-8b8dadc15671/resource/cff0bc49-dd85-43a1-b1d5-1cfa7cf1ae22/download/rhna_progress_5.csv
byte size: 45956

ACP Bulk Citrus Quarantine view layer for public
type: Dataset
description: {{description}}
issued: 2023-02-24T00:55:35+00:00
modified: 2026-03-06T23:41:49.383000+00:00
publisher: {{source}}
spatial: Location
contact point: Organization
  fn: pdas_CDFA
keyword: California Department of Food and Agriculture
keyword: Bulk Citrus Quarantine
keyword: Citrus
keyword: Nursery Stock Quarantine
keyword: Citrus Quarantine
keyword: california department of food and agriculture
keyword: PDAS
keyword: ACP Statewide Quarantine
keyword: CPDPD
landing page: https://gis.data.ca.gov/datasets/b1aad0cf971b472892120615a23cacdc_0

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-12-12T16:06:47.796706
modified: 2025-12-12T16:06:47.773763
access URL: https://services7.arcgis.com/7MUwsS9z05YumJRZ/arcgis/rest/services/ALW_Care_Coordination_Agencies/FeatureServer/0

CEDEN Tissue Data (Zipped CSV - All Years)
type: Distribution
description: Zipped CSV file containing all tissue data from the California Environmental Data Exchange Network (CEDEN).
format: ZIP
issued: 2021-01-13T21:29:40.119711
modified: 2026-03-04T18:40:42.310142
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/4c38ae52-9fe2-4da0-9d0f-ea4b2203a41f/download/tissuedata_2026-03-03.zip
byte size: 114584697

APR Table H
type: Distribution
format: CSV
issued: 2022-07-28T19:06:11.786465
modified: 2026-03-06T16:56:04.232632
checksum: Checksum
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/8e0e9d86-9a8a-4b3c-8089-8262404d9401/download/tableh.csv
byte size: 959397

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-25T16:02:53.262630
modified: 2025-07-25T16:02:53.196195
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/fd7ab76cdbae40cc921fb799ab2567f3/shapefile

SWAMP Data Dashboard
type: Dataset
description: This dataset supports the [SWAMP Data Dashboard](https://gispublic.waterboards.ca.gov/swamp-data/), a public-facing tool developed by the [Surface Water Ambient Monitoring Program](https://www.waterboards.ca.gov/water_issues/programs/swamp/) (SWAMP) to provide accessible, user-friendly access to water quality monitoring data across California. The dashboard and its associated datasets are designed to help the public, researchers, and decision-makers explore and download monitoring data collected from California’s surface waters. This dataset includes five distinct resources: * __SWAMP Stations__ – Geospatial and descriptive information about SWAMP monitoring sites. * __Water Quality Results__ – Field and lab analysis results for chemical and physical parameters measured in water samples. * __Toxicity Summary Results__ – Summarized results from aquatic toxicity tests. Summary records are entries in the database that summarize the results from multiple replicate toxicity tests of the same sample water. * __Habitat Results__ – Data on physical habitat conditions typically collected alongside biological monitoring to provide context for interpreting water quality conditions. Includes scores for the California Stream Condition Index (CSCI) and Algal Stream Condition Index (ASCI). * __Tissue Summary Results__ – Annual summary statistics of contaminant concentrations in aquatic organism tissue samples. The data are derived from raw individual and composite tissue sample results. These data are collected by SWAMP and its partners to support water quality assessments, identify trends, and inform water resource management. The SWAMP Data Dashboard provides interactive visualizations and filtering tools to explore this data by region, parameter, and more. The SWAMP dataset is sourced from the [California Environmental Data Exchange Network](https://ceden.org/) (CEDEN), which serves as the central repository for water quality data collected by various monitoring programs throug…
issued: 2021-02-25T22:46:00.766996
modified: 2026-03-09T19:05:11.899010
contact point: Organization
  fn: SWAMP Unit
keyword: surface water
keyword: water quality

Power Outages by County
type: Dataset
description: The power outages in this layer are pulled directly from the utility public power outage maps and is automatically updated every 15 minutes. This dataset represents only the most recent power outages and does not contain any historical data. The following utility companies are included: Pacific Gas and Electric (PG&E) Southern California Edison (SCE) San Diego Gas and Electric (SDG&E) Sacramento Municipal Utility District (SMUD) Layers included in this dataset: Power Outage Incidents - Point layer that shows data from all of the utilities and is best for showing a general location of the outage and driving any numbers in dashboards. Power Outage Areas - Polygon layer that shows rough power outage areas from PG&E only (They are the only company that feeds this out publicly). With in the PG&E territory this layer is useful to show the general area out of power. The accuracy is limited by how the areas are drawn, but is it good for a visual of the impacted area. Power Outages by County - This layer summaries the total impacted customers by county. This layer is good for showing where outages are on a statewide scale. If you have any questions about this dataset please email GIS@caloes.ca.gov
issued: 2018-08-22T14:06:08+00:00
modified: 2026-03-10T02:30:36.613000+00:00
publisher: Cal OES
spatial: Location
contact point: Organization
  fn: CA_Office_of_Emergency_Services_GIS
keyword: CAOpenData
keyword: CalOES
keyword: CIP
keyword: Statewide PSPS Dataset
keyword: california office of emergency services
keyword: ESF12
keyword: Power Outage
keyword: Cumulative Statewide Power Outages Public View
keyword: PGE
keyword: SDGE
keyword: SCE
landing page: https://gis.data.ca.gov/datasets/CalEMA::power-outages-by-county

NWSS Value Sets
type: Distribution
format: XLSX
issued: 2024-09-06T18:05:12.546932
modified: 2024-09-06T18:05:12.452801
access URL: https://data.chhs.ca.gov/dataset/a6ca879a-6014-4b72-9ea6-07ef8b87ae83/resource/31b117a7-a01f-410f-a1bb-877265101260/download/nwss_value_sets_v5.2.2_2023-11-15_cdph_modified.xlsx

Hospital Emergency Department - Diagnosis and External Cause Codes
type: Dataset
description: This dataset contains statewide counts for every diagnosis and external cause of injury/morbidity code reported on the hospital emergency department data. Diagnosis codes are reported using ICD-9-CM or ICD-10-CM. External cause of injury/morbidity codes are reported using ICD-9-CM or ICD-10-CM. ICD-10 replaced ICD-9, effective October 1, 2015.
issued: 2018-03-16T14:07:21.963565
modified: 2026-03-03T23:39:40.701586
publisher: Department of Health Care Access and Information
contact point: Organization
  fn: Department of Health Care Access and Information, Healthcare Analytics Branch
keyword: Current Procedural Terminology
keyword: ICD-10
keyword: Emergency Department
keyword: ICD-9
keyword: diagnosis code
keyword: morbidity
keyword: department of health care access and information
keyword: hospital
keyword: injury
keyword: International Classification of Diseases
keyword: Deparment of Health Care Access and Information
keyword: external cause
keyword: emergency room
keyword: procedure code
keyword: ED
keyword: HCAI
landing page: https://www.hcai.ca.gov

DHCS Medi-Cal Aid Category Grouping Schema
type: Distribution
description: This reference table, maintained by DHCS, displays aid code categories by aid code. Aid codes identify the criteria by which each person qualifies for Medi-Cal and the types of services he or she receives, and make clear whether the services are funded by the State or Federal government or both. An aid code is a combination of two numbers or a letter and a number and is attached to a Medi-Cal beneficiary’s identification numbers. Aid code category refers to a unique grouping of distinct aid codes into broad categories such as CHIP, Seniors and Persons with Disabilities, and Long-Term Care. For a description of each aid code, see the [Medi-Cal Aid Code Master Chart](https://files.medi-cal.ca.gov/pubsdoco/publications/masters-mtp/part1/aidcodes.pdf "Medi-Cal Aid Code Master Chart").
format: PDF
issued: 2025-03-25T16:06:16.636086
modified: 2025-03-25T16:06:16.469479
access URL: https://data.chhs.ca.gov/dataset/21bad9b5-225e-4ab3-85d3-78581e01cec1/resource/e53dd286-225f-4735-9d07-951e05bf392b/download/updated_2025-aid-category-grouping-schema.pdf

APR Table D
type: Distribution
format: CSV
issued: 2022-07-28T19:00:48.809244
modified: 2026-03-06T16:55:53.501232
checksum: Checksum
access URL: https://data.ca.gov/dataset/81b0841f-2802-403e-b48e-2ef4b751f77c/resource/37724925-2014-4646-ade8-3ba9f3ff9fb8/download/tabled.csv
byte size: 57957396

Safe to Swim 2020-present (no longer updated)
type: Distribution
description: This data resource will no longer be updated. Please use "Safe to Swim Results/Geomeans 2020 to present" resource instead.
format: CSV
issued: 2022-02-10T22:23:45.902458
modified: 2025-12-10T21:15:36.870417
checksum: Checksum
access URL: https://data.ca.gov/dataset/6723ab78-4530-4e97-ba5e-6ffd17a4c139/resource/1987c159-ce07-47c6-8d4f-4483db6e6460/download/safetoswim_2020-present_2025-03-25.csv
byte size: 234075537

2012 Hospital Emergency Department - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083944
modified: 2026-03-10T07:15:25.084587
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/ff73b99c-0d3d-472c-9ae0-409c798b3988/download/2012-diagnosis-code-frequencies-ed-rev.xlsx

CSV
type: Distribution
format: CSV
issued: 2025-07-25T16:02:53.262628
modified: 2026-03-10T16:06:16.455950
checksum: Checksum
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/fd7ab76cdbae40cc921fb799ab2567f3/csv

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2026-01-13T18:44:54.354348
modified: 2026-01-13T18:44:54.247398
access URL: https://services2.arcgis.com/rFh2EpMO892UxQuz/arcgis/rest/services/ACP_Nursery_Stock_Quarantines_view_layer_for_public_use/FeatureServer/0

Suisun Marsh Monitoring Program Channel Water Salinity Report April 2021
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861940
modified: 2025-07-18T00:23:41.665039
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/30d815fc-3957-4e14-9390-6fe45fc3b39f/download/2021_04.pdf

Licensed Healthcare Facility Listing, December 31, 2017
type: Distribution
description: A list of California healthcare facilities licensed by California Department of Public Health, Licensing and Certification.
format: CSV
issued: 2024-07-22T07:15:27.282693
modified: 2026-03-10T07:15:42.953111
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/59d9abe7-2664-407a-a5aa-f89a866f3381/resource/eff78ca9-5595-4c3a-880d-3488f129329c/download/licensed-healthcare-facility-listing-december-31-2017.csv

Suisun Marsh Monitoring Program Channel Water Salinity Report December 2020
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861934
modified: 2025-07-18T00:23:41.664516
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/7afd4ff8-1a8b-4a25-93bc-852a08830062/download/2020_12.pdf

2011 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2011 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:48:13.466061
modified: 2026-03-04T18:15:15.200075
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/06440749-3ada-4461-959f-7ac2699faeb0/download/tissuedata_year-2011_2026-03-03.csv
byte size: 144470258

20-Year Groundwater Level Trends (GIS Feature Service)
type: Distribution
description: Groundwater levels at selected wells were analyzed using the Mann-Kendall non-parametric test to determine whether a statistically significant trend (declining trend, no trend, or increasing trends in groundwater levels) was present during the specified time period. To ensure sufficient data quality and temporal coverage, each well included in the analysis must meet minimum data requirements: at least 10 unique years of spring measurements, and those spring measurements must span at least 15 years within the 20-year period. When more than one spring measurement was available for a year, the highest (shallowest) water level was selected to represent that year. If a statistically significant trend was observed, the Theil-Sen method was used to calculate the estimated slope of the trend line to quantify the decline or increase. These trends are derived from the DWR Periodic Groundwater Levels dataset that contains seasonal and long-term groundwater level measurements collected by the Department of Water Resources and cooperating agencies in groundwater basins statewide. It also includes data collected through the Sustainable Groundwater Management Act (SGMA) Portal’s Monitoring Network Module (MNM), and the CASGEM (California Statewide Groundwater Elevation Monitoring) Program. Most measurements are taken manually twice per year to capture the peak high and low values in groundwater elevations. However, the dataset also includes measurements recorded more frequently, monthly, weekly, or daily. The complete DWR Periodic Groundwater Levels dataset is available at https://data.cnra.ca.gov/dataset/periodic-groundwater-level-measurements This service is under development as part of ongoing enhancements to CalGW Live. DWR makes no warranties or guarantees — either expressed or implied — as to the completeness, accuracy, or correctness of the data. DWR neither accepts nor assumes liability arising from or for any incorrect, incomplete, or misleading subject data.
issued: 2025-07-18T00:32:40.082366
modified: 2026-03-06T04:43:13.626787
access URL: https://services.arcgis.com/aa38u6OgfNoCkTJ6/arcgis/rest/services/MannKendallGWLTrendCalGWLive_gdb/FeatureServer

Suisun Marsh Monitoring Program Channel Water Salinity Report December 2019
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861914
modified: 2025-07-18T00:23:41.662904
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/5af93785-878b-4476-a40b-ae9c0639a8df/download/2019_12.pdf

2017 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2017 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-22T21:34:44.461510
modified: 2026-03-04T16:15:30.681595
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/68787549-8a78-4eea-b5b9-ef719e65a05c/download/waterchemistrydata_year-2017_2026-03-03.csv
byte size: 563506196

Suisun Marsh Monitoring Program Channel Water Salinity Report March 2023
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861977
modified: 2025-07-18T00:23:41.668097
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/994244b1-f76e-4183-a53d-d66c38800e05/download/2023_03.pdf

California Drinking Water System Area Boundaries
type: Distribution
description: The California State Geoportal provides service area boundaries of drinking water service providers, as verified by the Division of Drinking Water, State Water Resources Control Board. In order to provide an accurate data set of service area boundaries for California drinking water systems, the Division of Drinking Water of the California Water Resources Control Board (SWRCB DDW) has undertaken a project to vet and verify the data collected by the Tracking California's Water Boundary Tool (WBT).
issued: 2025-12-05T04:57:19.988601
modified: 2025-12-05T04:57:19.899131
access URL: https://gis.data.ca.gov/datasets/fbba842bf134497c9d611ad506ec48cc_0/explore

Cal-ITP GTFS Schedule Metadata
type: Distribution
description: Metadata file for Cal-ITP GTFS dataset.
format: CSV
issued: 2021-06-09T23:38:01.261384
modified: 2026-03-01T00:05:42.482416
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/53c05c25-e467-407a-bb29-303875215adc/download/cal-itp-gtfs-schedule-metadata.csv
byte size: 21715

2023 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2023.
format: CSV
issued: 2023-04-25T22:17:48.154201
modified: 2026-03-03T19:19:55.283730
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/65eb7023-86b6-4960-b714-5f6574d43556/download/esmr-analytical-export_year-2023_2026-03-02.csv
byte size: 909066554

CEDEN Benthic Data
type: Distribution
format: CSV
issued: 2019-08-10T10:26:14.898451
modified: 2026-03-04T18:09:26.231426
checksum: Checksum
access URL: https://data.ca.gov/dataset/c14a017a-8a8c-42f7-a078-3ab64a873e32/resource/3dfee140-47d5-4e29-99ae-16b9b12a404f/download/benthicdata_2026-03-03.csv
byte size: 677676258

InjuredWitnessPassengers_2022
type: Distribution
description: InjuredWitnessPassengers raw data file of 2022; Updated: 3/9/2026 7:52:28 PM
format: CSV
issued: 2024-08-30T02:29:43.282197
modified: 2026-03-10T02:52:40.160249
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/2d9e8bef-d5a2-402e-82eb-6386ad4d09f7/download/hq1d-p-app52dopendataexport2022injuredwitnesspassengers.csv

Shapefile
type: Distribution
format: ZIP
issued: 2025-12-12T16:06:47.796709
modified: 2025-12-12T16:06:47.773990
access URL: https://gis.dhcs.ca.gov/api/download/v1/items/b355c8907ccc45648dcb27823f275995/shapefile

Water Shortage Vulnerability Technical Documents
type: Distribution
description: Technical documentation for the water shortage vulnerability analysis.
issued: 2025-07-18T00:32:41.967745
modified: 2025-07-18T00:32:41.917847
access URL: https://data.cnra.ca.gov/dataset/water-shortage-vulnerability-technical-methods

SB X7-7 Targets for Urban Retail Water Suppliers
type: Distribution
description: The Water Conservation Act of 2009 (Senate Bill X7-7) was enacted in November 2009 and required that all water suppliers increase their water use efficiency. Water Code section 10608.20 directed urban retail water suppliers (suppliers) to develop 2020 urban water use targets. This table contains the suppliers’ individual SB X7-7 targets. Because some suppliers deducted discrete demands from gross water use when calculating their 2020 urban water use targets, the table also contains the volume of those deducted demands, specifically for indirect recycled water and process water. Water Code section 10608.20(a)(1) and 10608.28 provided that suppliers may plan, comply, and report on a regional basis, individual basis, or both. Each group of water suppliers agreeing among themselves to plan, comply, and report as a region is referred to as a “regional alliance.” For those suppliers that took part in a regional alliance, this table also lists the regional alliance name and indicates whether the regional alliance has met its target. All data within this table were derived from the [2020 Urban Water Management Plans Open Data](https://data.ca.gov/dataset/2020-uwmp-data-export-tables), which were created using data submitted by suppliers to Department. Specifically, this table was created using the following fields: * Individual SB X7-7 target from Tab SB_X7-7_CF_Table_9, column K * Indirect recycled water volume from Tab SB_X7-7_CF_Table_4, column J * Process water volume from Tab SB_X7-7_CF_Table_4, column L * Recycled and process water units from Tab SB_X7-7_VF_Table_0, column F * Regional alliance name from Tab SB_X7-7_CF_Table_9 * Whether the regional alliance met its target Tab Regional_Alliance_Summary, column F As described in the [2020 Urban Water Management Guidebook](https://water.ca.gov/-/media/DWR-Website/Web-Pages/Programs/Water-Use-And-Efficiency/Urban-Water-Use-Efficiency/Urban-Water-Management-Plans/Final-2020-UWMP-Guidebook/UWMP-Guidebook-2020---Final-03292…
format: CSV
issued: 2024-08-29T22:32:36.944105
modified: 2024-12-05T22:09:10.972649
checksum: Checksum
access URL: https://data.ca.gov/dataset/d3d441c4-2c9e-4bd6-8e85-77214e728959/resource/16a2fe04-065c-4923-9ce4-ec858e7e89fc/download/sbx_table.csv
byte size: 22193

2013 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134899
modified: 2026-03-10T07:15:10.812104
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/fda251b0-a182-47d4-922c-2d572e23493c/download/2013-diagnosis-code-frequencies-as.xlsx

COVID-19 Vaccines Shipped, Delivered, On Hand (archived)
type: Distribution
description: Legacy dataset ended 9/6/2023
format: CSV
issued: 2024-10-01T18:05:13.913960
modified: 2026-03-10T18:06:08.235369
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/0bf11299-8b8e-4721-821a-92d0e1675bc7/download/covid19vaccinesshipped_delivered_onhand.csv

Statewide COVID-19 Vaccines Administered By County
type: Distribution
format: CSV
issued: 2023-12-04T23:03:52.486639
modified: 2026-03-10T18:06:08.233453
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/130d7ba2-b6eb-438d-a412-741bde207e1c/download/covid19vaccinesbycounty.csv

ArcGIS Hub Dataset
type: Distribution
format: HTML
issued: 2026-01-13T18:44:58.623882
modified: 2026-01-13T18:44:58.576923
access URL: https://gis.data.ca.gov/datasets/18ad33207d004d139fccc155b3db3ac7_0

All resource data
type: Distribution
format: ZIP
issued: 2026-03-04T18:07:21.523147
modified: 2026-03-04T18:07:21.459951
access URL: https://data.chhs.ca.gov/dataset/a54918e1-de83-480a-961e-2d0b7b342982/resource/d1355c45-a045-4216-9c0f-87cc24ce1ea0/download/california-women-infants-and-children-program-redemption-by-county-om2p6u_5…

Utilization Trends By Health Category Data Dictionary
type: Distribution
format: PDF
issued: 2026-03-04T07:03:17.673881
modified: 2026-03-04T07:03:17.592146
access URL: https://data.chhs.ca.gov/dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/c7a5aa70-c30d-4f45-9b22-e98b65a8d5d2/download/utilization-trends-by-health-category-data-dictionary.pdf

2023 Ambulatory Surgery – Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134809
modified: 2026-03-10T07:15:10.810530
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/d9bd6e3a-c50d-43b3-851d-e734d965e808/download/2023_diagnosiscodefrequencies_as.xlsx

2019 CEDEN Water Chemistry Data
type: Distribution
description: Water Chemistry data for year 2019 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-01-13T22:12:09.137940
modified: 2026-03-04T16:15:30.681416
checksum: Checksum
access URL: https://data.ca.gov/dataset/28d7a81d-6458-47bd-9b79-4fcbfbb88671/resource/6cf99106-f45f-4c17-80af-b91603f391d9/download/waterchemistrydata_year-2019_2026-03-03.csv
byte size: 418709132

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-31T21:37:39.754960
modified: 2025-07-31T21:37:39.594067
access URL: https://services6.arcgis.com/snwvZ3EmaoXJiugR/arcgis/rest/services/City_and_County_Boundary_Line_Changes/FeatureServer

All resource data
type: Distribution
format: ZIP
issued: 2026-03-04T07:03:17.673884
modified: 2026-03-04T07:03:17.592266
access URL: https://data.chhs.ca.gov/dataset/abfdba95-b1ba-4e39-a417-d006e2667a2c/resource/8a5953e7-0b52-4d9b-980e-608fc846aa68/download/hospital-utilization-trends-h6g_6e0d.zip

2010 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2010 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:36:24.025717
modified: 2026-03-04T18:55:52.473882
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/2a8b956c-38fa-4a15-aaf9-cb0fcaf915f3/download/habitatdata_year-2010_2026-03-03.csv
byte size: 341340575

Suisun Marsh Monitoring Program Channel Water Salinity Report November 2018
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861900
modified: 2025-07-18T00:23:41.661707
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/0b684383-c130-4d70-af79-a2bc143b833c/download/2018_11.pdf

Caltrans
type: Agent

Monthly Admissions and Releases
type: Dataset
description: This dataset identifies the total number of individuals that have been admitted to and released from CDCR custody in monthly increments as of January 31, 2014 to present. Note: On June 30, 2021, the Admissions data methodology was changed and is now calculated based upon the date the offender was placed in the California Department of Corrections and Rehabilitation’s custody instead of the start date of the offender’s prison term.
issued: 2019-12-02T17:13:17.781258
modified: 2026-03-05T15:15:30.655752
contact point: Organization
  fn: Office of Research
keyword: Releases
keyword: Monthly
keyword: Admissions
keyword: CDCR

2026 eSMR Analytical Data
type: Distribution
description: Electronic Self-Monitoring Report (eSMR) data for samples collected in year 2026.
format: CSV
issued: 2026-02-03T19:17:31.768608
modified: 2026-03-03T17:25:13.649369
checksum: Checksum
access URL: https://data.ca.gov/dataset/203e5d1f-ec9d-4d07-93aa-d8b74d3fe71f/resource/7f2c5c3b-914a-490c-b85d-ac2dba0737cf/download/esmr-analytical-export_year-2026_2026-03-02.csv
byte size: 45180482

Feature Collection
type: Distribution
format: TXT
issued: 2025-07-31T21:37:40.422669
modified: 2025-07-31T21:37:40.388663
access URL: https://gis.data.ca.gov/api/download/v1/items/93f73ae0070240fca9a4d3826ddb83cd/featureCollection

2010 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134934
modified: 2026-03-10T07:15:10.812686
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/6cf5cd36-b393-440a-a000-eb4f900ac1ee/download/2010_extcausecodefrequencies_as.xlsx

InjuredWitnessPassengers_2018
type: Distribution
description: InjuredWitnessPassengers raw data file of 2018; Updated: 3/9/2026 8:30:28 PM
format: CSV
issued: 2024-09-01T03:12:32.469170
modified: 2026-03-10T03:30:42.983770
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/ca547c12-f64d-4b6a-8f25-7075f6d6ec0b/download/hq1d-p-app52dopendataexport2018injuredwitnesspassengers.csv

File Geodatabase
type: Distribution
format: ZIP
issued: 2026-01-13T18:44:58.623891
modified: 2026-01-13T18:44:58.577606
access URL: https://gis.data.ca.gov/api/download/v1/items/18ad33207d004d139fccc155b3db3ac7/filegdb

DGS-Approved Non-Competitive Bids
type: Dataset
description: Description: This data set contains non-confidential information on approved Non-Competitively Bid (NCB) contracts, Special Category NCB Requests (SCR), and Limited-to-Brand Requests (LTB) approved for $1 million or more. This dataset is limited to requests made to (and approved by) the California Department of General Services (DGS). It does not contain requests made to (or approved by) the California Department of Technology (CDT). For definitions of key terms, please see the attached Data Dictionary. If you have any questions regarding a specific NCB, SCR, or LTB, please contact the department or agency identified in the “Requesting Organization” column. For any other questions, please contact PDNCB@dgs.ca.gov.
issued: 2020-10-29T16:39:31.694187
modified: 2026-03-02T16:57:15.443997
contact point: Organization
  fn: DGS Procurement Division
keyword: Bids
keyword: Procurement

FAQ for Online Reporting
type: Distribution
description: This document was used to guide the preparation of the annual reports and serves as a guidance to understand the provided data. it includes links to examples of annual reports by water right type.
format: PDF
issued: 2021-11-11T01:11:12.261583
modified: 2021-11-11T01:11:12.261583
access URL: https://data.ca.gov/dataset/453d6e98-d5b1-4908-9f1a-d8a06ab56afc/resource/824a7483-e17d-4fdb-b3e5-55cbc174e914/download/faq-for-online-reporting.pdf
byte size: 86880

2021 Hospital Emergency Department - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. Up to 12 external cause of injury/morbidity codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: XLSX
issued: 2024-12-25T07:18:52.083905
modified: 2026-03-10T07:15:25.083270
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/dc3ea9f7-7698-4bae-ac10-242560d966f5/download/2021_extcausecodefrequencies_ed.xlsx

CDPH-Wastewater Surveillance Data, California
type: Dataset
description: The California Department of Public Health (CDPH) is coordinating with wastewater utilities, local health departments, academic researchers, and laboratories in California on wastewater surveillance for infectious disease pathogens of interest to public health (such as SARS-CoV-2, the virus causing COVID-19, influenza, respiratory syncytial virus (RSV), mpox, and norovirus). Data collected from this network of participants, called the California Surveillance of Wastewaters (Cal-SuWers) Network, are submitted to the U.S. Centers for Disease Control and Prevention (CDC) National Wastewater Surveillance System (NWSS). Collecting and analyzing wastewater samples for the presence of, and amount of (concentration), a specified pathogen target can help inform public health about circulation of that infectious disease within a community. Data from wastewater testing do not replace existing public health surveillance systems but complement them. While wastewater surveillance cannot determine the exact number of infected persons in the area being monitored, it can provide overall trends of pathogen concentration within that community. Please note that data included in the Cal-SuWers Network and available here originate from multiple programs and laboratories. Methodologies for producing wastewater data are not currently standardized, and analyses, comparisons, and aggregations should be done with caution. Wastewater is a complex environmental sample and inherent variability in measured concentrations is expected due to environmental variability, day-to-day differences in sewershed and population dynamics, differences in the amount of shedding between people and pathogens, and laboratory and sampling variability. Please see the CDPH Cal-SuWers, CDC NWSS, and CDC Public Health interpretation and Use of Wastewater Surveillance data webpages for more information. Historical wastewater data can be found [here](https://data.ca.gov/dataset/covid-19-wastewater-surveillance-data-calif…
issued: 2024-08-21T16:34:35.296045
modified: 2026-03-08T21:02:27.659999
publisher: California Department of Public Health
contact point: Organization
  fn: Wastewater Surveillance, Surveillance Section | Coronavirus Control Branch
keyword: flu
keyword: wastewater
keyword: california department of public health
keyword: influenza
keyword: SuWers
keyword: coronavirus
keyword: covid19
keyword: mpox
keyword: surveillance
keyword: sars-cov-2
keyword: norovirus
keyword: epidemiology
keyword: RSV
keyword: respiratory syncytial virus
keyword: covid-19
keyword: covid
landing page: https://www.cdph.ca.gov/Programs/CID/DCDC/Pages/COVID-19/Wastewater-Surveillance.aspx

All resource data
type: Distribution
format: ZIP
issued: 2026-03-03T18:12:38.205621
modified: 2026-03-03T18:12:37.341025
access URL: https://data.chhs.ca.gov/dataset/7a456555-87b9-4830-817c-72d72e628745/resource/9964e86b-8796-4f59-8880-c5f736763e7b/download/statewide-death-profiles-h_59verd.zip

Periodic Groundwater Level Measurements
type: Dataset
description: The DWR Periodic Groundwater Levels dataset contains seasonal and long-term groundwater level measurements collected by the Department of Water Resources and cooperating agencies in groundwater basins statewide. It also includes data collected through the Sustainable Groundwater Management Act (SGMA) Portal’s Monitoring Network Module (MNM), and the CASGEM (California Statewide Groundwater Elevation Monitoring) Program. Most measurements are taken manually twice per year to capture the peak high and low values in groundwater elevations. However, the dataset also includes measurements recorded more frequently, monthly, weekly, or daily. This resource also included daily measurements from DWR's automated monitoring network of groundwater sites. For DWRs holdings of groundwater level measurements recorded at more frequent intervals (e.g., hourly), please refer to DWR's “Continuous Groundwater Level Measurements” dataset. For additional information regarding DWR groundwater levels data collection please visit DWR's Groundwater Management website (https://www.water.ca.gov/Programs/Groundwater-Management). The source data can also be accessed directly from two websites. The Water Data Library (http://wdl.water.ca.gov) provides anonymous access to this and other data sets. The CASGEM online system (https://www.casgem.water.ca.gov/OSS) provides authenticated access to only the the periodic groundwater measurements. This dataset is maintained primarily in the DWR Enterprise Water Management database and contains information specific to the location of groundwater level monitoring wells and groundwater level measurements collected at these wells. The Stations resource identifies well location coordinates and other supplementary items about the well type. Measurements resources includes information about the time/date a measurement was collected, the entity collecting the measurement, a measurement indicating the depth to groundwater, and quality information about the measurem…
issued: 2017-03-16T18:02:50.604600
modified: 2026-03-09T14:00:18.969221
publisher: California Department of Water Resources
contact point: Organization
  fn: Water Data Library
keyword: wells
keyword: california department of water resources
keyword: casgem
keyword: groundwater
keyword: wdl
keyword: california
keyword: water data library
keyword: SGMA
landing page: https://data.cnra.ca.gov/dataset/periodic-groundwater-level-measurements

ALW Care Coordination Agencies
type: Dataset
description: ALW program eligibility for Medi-Cal members interested in enrolling in the ALW program is assessed by Care Coordination Agencies, which are providers within the ALW program. Care Coordination Agencies (CCA) are responsible for evaluating referrals to the ALW, performing assessments, and submitting enrollment packages for the ALW to DHCS. Contact information for CCAs is available at the following link: https://www.dhcs.ca.gov/services/ltc/Pages/AssistedLivingWaiver.aspx. This dataset contains the , provider physical location, provider phone number, provider fax number, provider contact name, provider contact email address and provider website. Date as of 1/1/2026.
issued: 2021-05-07T20:36:32+00:00
modified: 2026-03-03T23:09:19.790000+00:00
publisher: Department of Health Care Services
contact point: Organization
  fn: DHCS
keyword: CCA
keyword: DHCS
keyword: Group Harvest
keyword: Care Coordination
keyword: Waiver
keyword: ODP
keyword: california department of health care services
keyword: ALW
keyword: harvest
landing page: https://gis.dhcs.ca.gov/datasets/CADHCS::alw-care-coordination-agencies

Crashes_2017
type: Distribution
description: Crashes raw data file of 2017; Updated: 3/9/2026 8:40:01 PM
format: CSV
issued: 2024-09-01T03:24:19.874021
modified: 2026-03-10T03:40:34.895610
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/4784664d-b7cf-4427-af25-7c7307bad56c/download/hq1d-p-app52dopendataexport2017crashes.csv

Suisun Marsh Monitoring Program Channel Water Salinity Report February 2023
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861976
modified: 2025-07-18T00:23:41.667964
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/5633f2fe-c678-4664-a8f6-234f71193a61/download/2023_02.pdf

All resource data
type: Distribution
format: ZIP
issued: 2026-02-06T18:10:03.522930
modified: 2026-02-06T18:10:03.455314
access URL: https://data.chhs.ca.gov/dataset/6724b36f-b89e-4fa7-9cbb-290526894511/resource/3d6f5814-2f85-4052-8d92-022ff272531f/download/respiratory-virus-dashboard-foqwpaf1.zip

Suisun Marsh Monitoring Program Channel Water Salinity Report February 2026
type: Distribution
format: PDF
issued: 2026-03-04T04:49:34.321573
modified: 2026-03-04T04:49:34.264334
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/03c55b4a-f4d6-41ef-963f-a59234d2912a/download/2026_02.pdf

2008 CEDEN Habitat Data
type: Distribution
description: Habitat data for year 2008 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T03:36:17.363794
modified: 2026-03-04T19:06:22.777118
checksum: Checksum
access URL: https://data.ca.gov/dataset/f5edfd1b-a9b3-48eb-a33e-9c246ab85adf/resource/ce211c51-05a2-4a7c-be18-298099a0dcd2/download/habitatdata_year-2008_2026-03-03.csv
byte size: 235532241

COVID-19 Vaccines Administered By Demographics By County
type: Distribution
format: CSV
issued: 2023-12-04T23:03:52.486662
modified: 2025-09-17T18:06:21.205938
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/71729331-2f09-4ea4-a52f-a2661972e146/download/covid19vaccinesbycountybydemographic.csv

All resource data
type: Distribution
format: ZIP
issued: 2026-03-06T16:06:18.797544
modified: 2026-03-06T16:06:18.762367
access URL: https://data.chhs.ca.gov/dataset/8149f0fb-fb24-467e-bb97-889fbcec9c97/resource/69dddffc-dc35-4abc-918f-123a574ea004/download/alw-assisted-living-facilities-qz7mlvza.zip

KML
type: Distribution
format: KML
issued: 2025-07-29T06:44:52.013215
modified: 2025-07-29T06:44:51.954843
access URL: https://gis.data.ca.gov/api/download/v1/items/439afad071eb4754903906aff1946719/kml

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-29T06:44:52.013208
modified: 2025-07-29T06:44:51.954286
access URL: https://services.arcgis.com/BLN4oKB0N1YSgvY8/arcgis/rest/services/Power_Outages_%28View%29/FeatureServer/1

ArcGIS GeoService
type: Distribution
format: ArcGIS GeoServices REST API
issued: 2025-07-31T21:37:41.806343
modified: 2025-07-31T21:37:41.708832
access URL: https://services6.arcgis.com/snwvZ3EmaoXJiugR/arcgis/rest/services/City_and_County_Boundary_Line_Changes/FeatureServer/1

Wastewater Facilities Inspections Data Dictionary
type: Distribution
format: XLSX
issued: 2019-08-10T10:27:21.157852
modified: 2019-08-10T10:27:21.157852
checksum: Checksum
access URL: https://data.ca.gov/dataset/449407ec-22a5-412b-b934-2cc01481bb06/resource/4589ab57-42ef-4667-afd7-2a093fa3b167/download/wastewater-facilities-inspections-data-dictionary.xlsx

Stations
type: Distribution
format: CSV
issued: 2025-07-18T00:23:35.798183
modified: 2026-03-10T04:40:27.958655
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/fcba3a88-a359-4a71-a58c-6b0ff8fdc53f/resource/c2b08f48-acfd-4a5b-9799-0f3e07d83192/download/stations.csv

2006 Ambulatory Surgery - External Cause of Injury/Morbidity Code Frequency
type: Distribution
description: This data table contains statewide counts for every external cause of injury/morbidity code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to four external cause of injury/morbidity codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134968
modified: 2026-03-10T07:15:10.813296
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/78af15cf-0554-44c4-baae-152f0fc302f5/download/2006_extcausecodefrequencies_as.xlsx

Suisun Marsh Monitoring Program Channel Water Salinity Report December 2025
type: Distribution
format: PDF
issued: 2026-01-03T04:37:05.173062
modified: 2026-01-03T04:37:05.096780
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/4db5e1bb-0bc3-4479-ba14-6afbc44ddd90/download/2025_12.pdf

Suisun Marsh Monitoring Program Channel Water Salinity Report February 2020
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861918
modified: 2025-07-18T00:23:41.663168
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/b78683a5-f279-41d0-8941-597e0c4751c5/download/2020_02.pdf

Water Shortage Vulnerability Analysis Archive
type: Distribution
description: Archive of previous water shortage vulnerability analysis efforts.
issued: 2025-07-18T00:32:41.967747
modified: 2025-07-18T00:32:41.917983
access URL: https://data.cnra.ca.gov/dataset/water-shortage-vulnerability-analysis-archive

Parties_2025
type: Distribution
description: Parties raw data file of 2025; Updated: 3/9/2026 7:18:32 PM
format: CSV
issued: 2025-01-02T03:00:05.855848
modified: 2026-03-10T02:19:29.199941
checksum: Checksum
access URL: https://data.ca.gov/dataset/80c6a49d-c6b3-40ba-86d8-379c9741b4be/resource/a2676918-a825-4b77-8e5c-6eadb38d6b1a/download/hq1d-p-app52dopendataexport2025parties.csv

SWAMP Habitat Results
type: Distribution
format: CSV
issued: 2022-09-29T19:48:29.493937
modified: 2026-03-09T19:03:54.142428
checksum: Checksum
access URL: https://data.ca.gov/dataset/c093f87c-dd40-48cb-8dd9-e5258bc9eb4b/resource/6d9a828a-d539-457e-922c-3cb54a6d4f9b/download/swamp_habitat_data_2026-03-09.csv
byte size: 6648304

Urban Retail Water System Annual Loss Audit Data
type: Distribution
format: CSV
issued: 2025-12-06T04:58:18.993593
modified: 2026-03-10T04:40:26.201655
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/d6cdd89e-49b0-4b1f-86ee-8b7237e5f169/resource/058ac6ca-a8b4-4f28-b6c8-11e48309f3b4/download/ca-retailer-waterlossdata.csv

2011 Ambulatory Surgery - Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the ambulatory surgery data. A principal and up to 24 secondary diagnosis codes may be reported on each ambulatory surgery record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Physician-owned ambulatory surgery clinics do not report their data to HCAI and, therefore, are not included in the statewide frequencies.
format: XLSX
issued: 2025-01-07T07:18:15.134919
modified: 2026-03-10T07:15:10.812469
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/d84f8a92-24e2-401d-b789-6e208c264aea/resource/ed7c82f2-678e-4555-9d92-2fecb0daab22/download/2011_diagnosiscodefrequencies_as.xlsx

Fish Consumption Advisory Serving Recommendations
type: Dataset
description: Summary of fish advisories that recommend how often you can safely eat fish caught from water bodies in California based on the level of chemical contaminants. Recommendations are provided as the number of servings per week. There are two sets of guidelines, one for women 18 to 49 years and children 1 to 17 years and another set for women 50 years and older and men 18 years and older. One serving is an 8-ounce fish fillet, or 8-ounces of meat, such as with shucked shellfish or multiple small fish, measured prior to cooking, which is roughly the size and thickness of your hand.
issued: 2020-12-17T21:00:15.838322
modified: 2026-03-06T00:26:29.518890
contact point: Organization
  fn: Fish, Ecotoxicology, and Water Section
keyword: Dieldrin
keyword: PCBs
keyword: DDTs
keyword: PBDEs
keyword: Safe eating guidelines
keyword: Fish Advisory
keyword: Fish
keyword: Selenium
keyword: Pollutant
keyword: Contaminant
keyword: Mercury
keyword: OEHHA

Enforcement Actions, Trend (CSV)
type: Distribution
format: CSV
issued: 2026-01-08T22:34:42.199348
modified: 2026-03-09T00:08:14.311715
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/0e8201b1-0311-47e8-b76c-e43915cb562e/resource/bf9fdab6-76cf-4ee0-82ad-3c0f3e218a46/download/enforcement-action-trends.csv

Quality Codes
type: Distribution
format: CSV
issued: 2025-07-18T00:23:28.568386
modified: 2026-03-10T04:40:51.448254
checksum: Checksum
access URL: https://data.cnra.ca.gov/dataset/6fc2f546-2a84-401f-ac5e-59bbd42da793/resource/6812e522-969c-42fb-84d4-87a979502ce4/download/displacement-quality_codes.csv

Fecal Indicator Bacteria Monitoring Results - Excluded Records
type: Distribution
description: This dataset contains monitoring records that were excluded during the data processing workflow for the [Safe to Swim map](https://mywaterquality.ca.gov/safe-to-swim/content/interactive_map/). These records typically include duplicate or replicate results, records with missing or invalid result values, or any data that cannot be used to calculate a geometric mean. The purpose of publishing this dataset is to promote transparency in how data is handled and to provide users with access to the full context of the data processing decisions. Each record includes a value in the "Comments" column that explains the reason for exclusion. If you believe a record was excluded in error and should be reconsidered for inclusion, please contact us for review.
format: CSV
issued: 2025-11-04T20:51:43.985303
modified: 2025-11-06T19:39:49.079929
checksum: Checksum
access URL: https://data.ca.gov/dataset/6723ab78-4530-4e97-ba5e-6ffd17a4c139/resource/81dd9a2f-0f19-4e7d-bd74-7fff848f5aa4/download/safetoswim_excluded_records.csv
byte size: 92497554

COVID-19 Vaccines Administered By HPI Quartile (2023-2024 updated vaccine archived)
type: Distribution
description: Legacy dataset for 2023-2024 season.
format: CSV
issued: 2024-10-01T18:05:13.913954
modified: 2026-03-10T18:06:08.234411
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/e283ee5a-cf18-4f20-a92c-ee94a2866ccd/resource/847d923d-702a-45f0-9ff3-64badab56977/download/vw_vaccines_administered_by_hpi_3_quartile.csv

Shapefile
type: Distribution
format: ZIP
issued: 2025-07-29T06:44:47.445778
modified: 2025-07-29T06:44:47.322711
access URL: https://gis.data.ca.gov/api/download/v1/items/3ba86748155e4582954d6a0c217ecd3c/shapefile

All resource data
type: Distribution
format: ZIP
issued: 2026-03-02T18:06:50.231914
modified: 2026-03-02T18:06:50.156897
access URL: https://data.chhs.ca.gov/dataset/f34e156d-370d-4ba4-817c-2b62bdd0b8d9/resource/7852401b-542c-41ac-8884-ae573c9f72b3/download/wic-authorized-product-list-apl-12fgorue.zip

FTB EITC Summary of CA Residents Year Comparison Feb 2026
type: Dataset
description: Produced by the Economic & Statistical Research Bureau, monthly tabulations of tax filings statistics for the Earned Income Tax Credit (EITC), Young Child Tax Credit (YCTC) and Foster Youth Tax Credit (FYTC) provide credit use by county, preparer type, credit amount allowed number of dependents and a many other useful cross-sections
issued: 2026-03-10T16:05:47.713225
modified: 2026-03-10T16:13:31.007093
contact point: Organization
  fn: FTB Open Data
keyword: EITC
keyword: FYTC
keyword: california franchise tax board
keyword: FTB
keyword: YCTC

Suisun Marsh Monitoring Program Channel Water Salinity Report April 2019
type: Distribution
format: PDF
issued: 2025-07-18T00:23:41.861908
modified: 2025-07-18T00:23:41.662373
access URL: https://data.cnra.ca.gov/dataset/aae82393-a28e-4cd6-8683-65b206252f0b/resource/6e04b128-1760-4fc2-b720-7732cf468117/download/2019_04.pdf

attributions
type: Distribution
format: CSV
issued: 2022-06-28T18:33:09.598835
modified: 2026-03-01T00:06:14.136359
checksum: Checksum
access URL: https://data.ca.gov/dataset/de6f1544-b162-4d16-997b-c183912c8e62/resource/038b7354-06e8-4082-a4a1-40debd3110d5/download/attributions.csv
byte size: 11002

Data Dictionary Housing Element Compliance Report
type: Distribution
format: PDF
issued: 2022-08-30T19:08:46.960080
modified: 2022-08-30T19:08:46.960080
access URL: https://data.ca.gov/dataset/55537b9f-0c54-456d-b76a-90c157718975/resource/26635ebe-ce18-4621-8f7d-3becec936f33/download/data-dictionary-housing-element-compliance-report.pdf
byte size: 78743

2004-2008 Final Deaths by Month by Residence County
type: Distribution
description: This data table reports the monthly number of deaths to residents of each California county (by residence). The cause of death categories are based solely on the underlying cause of death as coded by the International Classification of Diseases. The underlying cause of death is defined by the World Health Organization (WHO) as "the disease or injury which initiated the train of events leading directly to death, or the circumstances of the accident or violence which produced the fatal injury." It is a single value assigned to each death based on the details as entered on the death certificate. When more than one cause is listed, the order in which they are listed can affect which cause is coded as the underlying cause. This means that similar events could be coded with different underlying causes of death depending on variations in how they were entered. Consequently, while underlying cause of death provides a convenient comparison between cause of death categories, it may not capture the full impact of each cause of death as it does not always take into account all conditions contributing to the death. Cause of death categories for years 1999 and later are based on tenth revision of International Classification of Diseases (ICD-10) codes. Comparable categories are provided for years 1979 through 1998 based on ninth revision (ICD-9) codes. For more information on the comparability of cause of death classification between ICD revisions see [Comparability of Cause-of-death Between ICD Revisions](https://www.cdc.gov/nchs/nvss/mortality/comparability_icd.htm).
format: CSV
issued: 2025-05-06T18:11:33.158974
modified: 2026-03-10T18:06:52.587186
checksum: Checksum
access URL: https://data.chhs.ca.gov/dataset/58619b69-b3cb-41a7-8bfc-fc3a524a9dd4/resource/56d8e93b-2386-4077-9ead-a759e5e49b61/download/2021-05-14_deaths_final_2004-2008_residence_county_month_sup.csv

2016 CEDEN Tissue Data
type: Distribution
description: Tissue data for year 2016 from the California Environmental Data Exchange Network (CEDEN).
format: CSV
issued: 2021-02-06T01:48:35.493196
modified: 2026-03-04T18:15:15.199621
checksum: Checksum
access URL: https://data.ca.gov/dataset/38cb5cca-1500-42e7-b359-e8e3c5d1e087/resource/c7a56123-8692-4d92-93cc-aa12d7ab46c9/download/tissuedata_year-2016_2026-03-03.csv
byte size: 195970681

2024 Hospital Emergency Department – Diagnosis Code Frequency
type: Distribution
description: This data table contains statewide counts for every diagnosis code (ICD-9-CM or ICD-10-CM) reported on the hospital emergency department data. A principal and up to 24 secondary diagnosis codes may be reported on each emergency department record. ICD-10 replaced ICD-9, effective October 1, 2015. Note: Patients treated in the Emergency Department and then admitted to the hospital (ED Admits) are included in the hospital inpatient data only, not here.
format: .xlsx
issued: 2025-10-09T07:22:13.580341
modified: 2025-10-09T07:22:13.319749
access URL: https://data.chhs.ca.gov/dataset/0e43d826-14d2-4ee3-b4f7-4ef86b961b9c/resource/cbced184-d865-4b05-b943-0579dbe67d51/download/2024_diagnosiscodefrequencies_ed.xlsx