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158 datasets

SSWP Indicators of Hydrologic Alteration

  • Published by: California Department of Water Resources
  • Last updated: Monday, June 29, 2026
  • File types: ZIP

The SSWP Indicators of Hydrologic Alteration Study is one of many relicensing documents for the South SWP (SSWP) Hydropower Project Number 2426. The C...

Drinking Water - Open Environmental Data Project - March 23, 2023 Workshop

  • Published by: California State Water Resources Control Board
  • Last updated: Monday, November 10, 2025
  • File types: PDF, HTML, CSV, SHP, ZIP, PPTX

The following datasets related to regulated drinking water system facilities in California have been developed and are available for the purpose of th...

Vegetation - Lassen Foothills [ds564]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Tuesday, June 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Tehama County Resource Conservation District contracted with the California Native Plant Society (CNPS) and Aerial Information Systems (AIS) to pr...

Fisheries Restoration Grant Program (FRGP) Projects [ds168]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Tuesday, June 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, GEOJSON, ZIP, KML

The Fisheries Restoration Grant Program (FRGP) was established in 1981 in response to rapidly declining populations of wild salmon and steelhead trout...

Vegetation - San Mateo County [ds3021]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Tuesday, June 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

In 2018, the Golden Gate National Parks Conservancy (Parks Conservancy) (https://parksconservancy.org), non-profit support partner to the National Par...

Airborne electromagnetic (AEM) Pilot Studies

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, June 30, 2026
  • File types: PDF, ZIP

Airborne electromagnetic (AEM) geophysical data were collected in California as a part of AEM pilot studies. The purpose of the AEM pilot studies was ...

Statewide Power Outages (Public View)

  • Published by: California Office of Emergency Services
  • Last updated: Tuesday, June 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

The power outages in this layer are pulled directly from the utility public power outage maps and is automatically updated every 15 minutes. This data...

Power Outage Incidents

  • Published by: California Office of Emergency Services
  • Last updated: Tuesday, June 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The power outages in this layer are pulled directly from the utility public power outage maps and is automatically updated every 15 minutes. This data...

Power Outages by County

  • Published by: California Office of Emergency Services
  • Last updated: Tuesday, June 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The power outages in this layer are pulled directly from the utility public power outage maps and is automatically updated every 15 minutes. This data...

Power Outage Areas

  • Published by: California Office of Emergency Services
  • Last updated: Tuesday, June 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The power outages in this layer are pulled directly from the utility public power outage maps and is automatically updated every 15 minutes. This data...