ExperimentalWe used data and feedback to make a user-friendly site. We’d love your feedback.
Back to data.ca.gov.

Search results

Search results

2706 datasets

Surface Water - Fecal Indicator Bacteria Monitoring Results

  • Published by: California State Water Resources Control Board
  • Last updated: Saturday, April 11, 2026
  • File types: CSV, PDF

This dataset contains fecal indicator bacteria (FIB) monitoring results collected from surface waters across California. It includes results for _Esch...

DSM2 FC.2023.01

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 11, 2026
  • File types: ZIP, HTML

Release Notes The following is a summary of the differences between the current release DSM2 FC.2023.01 and the previous release DSM2 v8.2.2: - ...

Vaccine Preventable Disease Cases by County and Year

  • Published by: California Department of Public Health
  • Last updated: Saturday, April 11, 2026
  • File types: CSV, ZIP

These data contain counts of vaccine preventable disease cases among California residents by county, disease, and year. The California Department o...

Non-Salmonid Abundance - Line Features [ds186]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, April 11, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The CalFish Abundance Database contains a comprehensive collection of anadromous fisheries abundance information. The "Other Fish" category contains d...

Paleo-Dendrochronological "Tree-Ring" Hydroclimatic Reconstructions for Northern and Southern California River Basins

  • Published by: California Department of Water Resources
  • Last updated: Saturday, April 11, 2026
  • File types: PDF, CSV, ZIP

### Background Tree-ring chronologies allow assessment of hydrologic variability over centuries to millennia, gives historic context for assessing re...

Steelhead Abundance - Linear Features [ds185]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, April 11, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The CalFish Abundance Database contains a comprehensive collection of anadromous fisheries abundance information. Beginning in 1998, the Pacific State...

Coho Abundance - Linear Features [ds183]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, April 11, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The CalFish Abundance Database contains a comprehensive collection of anadromous fisheries abundance information. Beginning in 1998, the Pacific State...

Top 25 MS-DRGs – Individual Hospital (Pivot Profile)

  • Published by: Department of Health Care Access and Information
  • Last updated: Sunday, April 12, 2026
  • File types: .XLSX, XLSX, XLSM, ZIP

Annual Excel pivot tables display the top 25 MS-DRGs (Medicare Severity-Diagnosis Related Groups) per hospital. The ranking can be sorted by the numb...

Fish - High Mountain Lakes [ds102]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, April 11, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The fish dataset presents results from High Mountain Lakes (HML), SLIP (Sierra Lakes Inventory), and Redwood Sciences Laboratory (RSL) project fishery...

Hospital Inpatient - Characteristics by Facility (Pivot Profile)

  • Published by: Department of Health Care Access and Information
  • Last updated: Saturday, April 11, 2026
  • File types: .XLSX, XLSX, XLS, ZIP

This dataset contains annual Excel pivot tables that display summaries of the inpatients treated in each hospital. The summary data include discharge...