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

3592 datasets

Salmonid Restoration Validation in Ten Mile Creek, Mendocino County 2021-2022

  • Published by: California Department of Fish and Wildlife
  • Last updated: Sunday, April 12, 2026
  • File types: XLSX, ZIP

Juvenile Coho Salmon abundance was measured for a before-after, control- impact (BACI) analysis of restoration effectiveness. Analyses evaluated the e...

Drinking Water - Results of Lead Sampling of Drinking Water in California Schools

  • Published by: California State Water Resources Control Board
  • Last updated: Monday, September 30, 2024
  • File types: CSV

The Division of Drinking Water (DDW), in collaboration with the California Department of Education, has taken the initiative to begin testing for lead...

Map Sheet 48 (2025 update) - MMI from PGV (2% in 50 years)

  • Published by: California Department of Conservation
  • Last updated: Sunday, April 12, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

The California Geological Survey (CGS) Map Sheet 48 (MS48) provides a depiction of expected ground shaking intensity from future earthquakes across th...

Medication-Assisted Treatment in Medi-Cal for Opioid Use Disorders, by County

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

Medi-Cal claims for persons receiving medication-assisted treatment for opioid use disorders are unduplicated by medication. Methadone program partici...

Planned EV Charging Stations Awarded in NEVI Round 1 (December 16 2024)

  • Published by: California Energy Commission
  • Last updated: Sunday, April 12, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This layer features the locations of EV charging stations awarded through Round 1 of California's NEVI funding program that are planned for deployment...

Riparian Corridors - NSNF - CDFW [ds1018]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Sunday, April 12, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Riparian corridors are important areas that maintain connectivity throughout the state of California. The riparian corridors complement the northern S...

Steelhead Abundance - Linear Features [ds185]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Sunday, April 12, 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: Sunday, April 12, 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...

Non-Salmonid Abundance - Line Features [ds186]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Sunday, April 12, 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...

AHRQ Pediatric Quality Indicators for California Hospitals

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

The Pediatric Quality Indicators (PDIs), developed by the federal Agency for Healthcare Research and Quality (AHRQ), identify potential quality and pa...