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4314 datasets

Monthly Admissions and Releases

  • Published by: California Department of Corrections and Rehabilitation
  • Last updated: Tuesday, December 9, 2025
  • File types: CSV

This dataset identifies the total number of individuals that have been admitted to and released from CDCR custody in monthly increments as of January ...

Groundwater Sustainability Plan Annual Report Data

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 10, 2025
  • File types: CSV

The Groundwater Sustainability Plan (GSP) Annual Report (AR) datasets contain the following data submitted by Groundwater Sustainability Agencies (GSA...

DIR Electrician Certification Unit (ECU)

  • Published by: California Department of Industrial Relations
  • Last updated: Tuesday, December 9, 2025
  • 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: Tuesday, December 9, 2025
  • 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...

Periodic Groundwater Level Measurements

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 10, 2025
  • File types: CSV, ZIP, TXT

The DWR Periodic Groundwater Levels dataset contains seasonal and long-term groundwater level measurements collected by the Department of Water Resour...

GSP Monitoring Data

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 10, 2025
  • File types: CSV

The Groundwater Sustainability Plan (GSP) Monitoring dataset contains the monitoring sites and associated groundwater level, subsidence or streamflow ...

CalHeatScore Mapping Tool

  • Published by: California Office of Environmental Health Hazard Assessment
  • Last updated: Tuesday, December 9, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

CalHeatScore is a public health tool to help Californians stay informed, ready, and safe when temperatures rise. The purpose of CalHeatScore is to red...

Women, Infants and Children (WIC) Authorized Vendors

  • Published by: California Department of Public Health
  • Last updated: Tuesday, December 9, 2025
  • 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...

Dry Well Reporting System Data

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 10, 2025
  • File types: CSV

In California, water systems serving one (1) to 15 households are regulated at the county level. Counties vary in their practices, but rarely do count...

Hazardous Waste Id Numbers

  • Published by: California Department of Toxic Substances Control
  • Last updated: Tuesday, December 9, 2025
  • 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...