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

4359 datasets

CAL FIRE Exemption Notices All TA83

  • Published by: CAL FIRE
  • Last updated: Wednesday, December 31, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API

All Exemption Notices (EXs) of Timber Operations accepted by the California Department of Forestry & Fire Protection. Operations are exempt from t...

CAL FIRE Exemption Notices TA83

  • Published by: CAL FIRE
  • Last updated: Thursday, January 1, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

All Exemption Notices (EXs) of Timber Operations accepted by the California Department of Forestry & Fire Protection. Operations are exempt from t...

Profile of Enrolled Medi-Cal Dental Fee-for-Service (FFS) Providers and Safety Net Clinics (SNCs)

  • Published by: California Department of Health Care Services
  • Last updated: Wednesday, December 31, 2025
  • File types: CSV, ZIP

The dataset provides enrollment and geographic data for Fee-for-Service (FFS) providers enrolled in the Medi-Cal Dental program and Safety Net Clinics...

Asthma Hospitalization Rates by County

  • Published by: California Department of Public Health
  • Last updated: Wednesday, December 31, 2025
  • File types: CSV, ZIP

This dataset contains counts and rates (per 10,000 residents) of asthma hospitalizations among Californians statewide and by county. The data are stra...

Asthma Prevalence

  • Published by: California Department of Public Health
  • Last updated: Wednesday, December 31, 2025
  • File types: CSV, PDF, ZIP

This dataset contains the estimated percentage of Californians with asthma (asthma prevalence). Two types of asthma prevalence are included: 1) lifeti...

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

  • Published by: California Department of Health Care Services
  • Last updated: Wednesday, December 31, 2025
  • File types: CSV, ZIP

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

Surface Water - Habitat Results

  • Published by: California State Water Resources Control Board
  • Last updated: Thursday, December 4, 2025
  • File types: PDF, ZIP, CSV

This data provides results from field analyses, from the [California Environmental Data Exchange Network](https://ceden.org/) (CEDEN). The data set co...

Surface Water - Aquatic Organism Tissue Sample Results

  • Published by: California State Water Resources Control Board
  • Last updated: Thursday, December 4, 2025
  • File types: PDF, ZIP, CSV

This data set provides results of tissue from organisms found in surface waters, from the [California Environmental Data Exchange Network](https://ced...

Surface Water - Chemistry Results

  • Published by: California State Water Resources Control Board
  • Last updated: Thursday, December 4, 2025
  • File types: PDF, ZIP, CSV

This data provides results from the [California Environmental Data Exchange Network](https://ceden.org/) (CEDEN) for field and lab chemistry analyses....

Surface Water - Benthic Macroinvertebrate Results

  • Published by: California State Water Resources Control Board
  • Last updated: Thursday, December 4, 2025
  • File types: PDF, CSV, ZIP

Data collected for marine benthic infauna, freshwater benthic macroinvertebrate (BMI), algae, bacteria and diatom taxonomic analyses, from the [Califo...