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

4529 datasets

Methodology for Flow and Salinity Estimates in the Sacramento-San Joaquin Delta and Suisun Marsh

  • Published by: California Department of Water Resources
  • Last updated: Monday, August 10, 2026
  • File types: PDF

Annual report submitted by the DWR's Delta Modeling Section...

DSM2 Documents

  • Published by: California Department of Water Resources
  • Last updated: Monday, August 10, 2026
  • File types: PDF, HTML

DSM2 Related Documents...

Quality Measures for Encounter Data

  • Published by: California Department of Health Care Services
  • Last updated: Monday, August 10, 2026
  • File types: CSV, ZIP

Purpose of Quality Measures for Encounter Data (QMED). Measuring data quality is a prerequisite to improving it. High quality data enables DHCS to con...

Positive Detection Breeding Bird Survey Routes - 1966-2025 - USGS [ds2800] Extended Table

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, August 10, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

To create this dataset, a number of files from the current BBS Release were combined. The "50-StopData", "SpeciesList", and "Routes" were used and joi...

Planting Location - CDFW [ds2897]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, August 10, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Fish planting locations of the inland waters of California. This data is updated by CDFW Hatchery staff. This data is part of the CDFW Fishing Guide h...

DWR Telemetered Wells

  • Published by: California Department of Water Resources
  • Last updated: Monday, August 10, 2026
  • File types: CSV

The Department of Water Resources Telemetered Wells dataset contains information regarding wells within the DWR monitoring network that have telemetry...

2024 Crash Data on State Highway System

  • Published by: Caltrans
  • Last updated: Tuesday, August 4, 2026
  • File types: CSV

The Crash Data On California State Highways Report is produced annually by the California Department of Transportation (Caltrans) to provide high leve...

Behavioral Health Public County Profile

  • Published by: California Department of Health Care Services
  • Last updated: Monday, August 10, 2026
  • File types: CSV, ZIP

The Behavioral Health Public County Profile represents DHCS’s effort to consolidate key county behavioral health information into a consistent and acc...

Measles Activity in California

  • Published by: California Department of Public Health
  • Last updated: Sunday, August 9, 2026
  • File types: CSV, ZIP

Data were extracted on measles cases with an estimated rash onset or episode date from January 1, 2026 through the last week indicated, from Californi...

Cal-ITP GTFS-Ingest Pipeline Dataset

  • Published by: Caltrans
  • Last updated: Tuesday, August 4, 2026
  • File types: CSV

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 ...