All datasets

4391 datasets

California Crash Reporting System (CCRS)

Published by: California Highway Patrol
Last updated: Monday, January 26, 2026
File types: DOCX, CSV

Statistic crash records within State of California...

CalHHS Dataset Catalog

Published by: California Health and Human Services Agency
Last updated: Monday, January 26, 2026
File types: ZIP

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...

COVID-19 Vaccine Progress Dashboard Data

Published by: California Department of Public Health
Last updated: Sunday, January 25, 2026
File types: ZIP, CSV, XLSX

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 Dis...

CalHeatScore ByDay WideFormat

Published by: California Office of Environmental Health Hazard Assessment
Last updated: Sunday, January 25, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

No description available...

DIR Electrician Certification Unit (ECU)

Published by: California Department of Industrial Relations
Last updated: Sunday, January 25, 2026
File types: CSV

This dataset contains California certified electricians and electrician trainees lists maintained by the Department of Industrial Relation's Electrici...

Drinking Water - SAFER Dashboard Failing and At-Risk Drinking Water Systems

Published by: California State Water Resources Control Board
Last updated: Sunday, January 25, 2026
File types: PDF, EXCEL (XLSX), CSV

The Division of Drinking Water (DDW) identifies Failing and At-Risk community water systems and K-12 non-transient, non-community schools. This inform...

Women, Infants and Children (WIC) Authorized Vendors

Published by: California Department of Public Health
Last updated: Sunday, January 25, 2026
File types: CSV, ZIP

This dataset contains the vendor name and location of all currently active vendors authorized to offer supplemental foods to participants for redempti...

California Grants Portal Grant Awards 2023-2024

Published by: California State Library
Last updated: Sunday, January 25, 2026
File types: CSV

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...

California Grants Portal Grant Awards 2024-2025

Published by: California State Library
Last updated: Sunday, January 25, 2026
File types: CSV

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...

Hazardous Waste Id Numbers

Published by: California Department of Toxic Substances Control
Last updated: Sunday, January 25, 2026
File types: CSV

Hazardous waste identification (ID) numbers are issued by the U.S. Environmental Protection Agency (Federal EPA ID number) or by the Department of Tox...