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263 datasets

Continuous Groundwater Level Measurements

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 15, 2026
  • File types: CSV

DWR continuous groundwater level measurements contains continuous time-series data from automated recorders at sites operated by the Department of Wa...

RegionalCenter CatchmentAreas

  • Published by: California Department of Developmental Services
  • Last updated: Thursday, May 14, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The State of California, Department of Developmental Services oversees and organizes services for individuals with developmental disabilities in Calif...

RegionalCenter CatchmentAreas

  • Published by: California Department of Developmental Services
  • Last updated: Friday, May 15, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The State of California, Department of Developmental Services oversees and organizes services for individuals with developmental disabilities in Calif...

Vegetation - Central Valley Flood Protection Planning Area Update - 2016 [ds2890]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Thursday, May 14, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Department of Water Resources hired the GIC in early 2010 to complete a riparian vegetation map of the Central Valley Flood Protection Plan’s (CVF...

Protected Areas Exclusion (Solar)

  • Published by: California Energy Commission
  • Last updated: Friday, May 15, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The geospatial data reflected in the protected area layer mostly pertain to natural and wilderness areas where development of utility-scale renewable ...

CalEnviroScreen 2.0

  • Published by: California Office of Environmental Health Hazard Assessment
  • Last updated: Wednesday, October 23, 2019
  • File types: CSV, XLSX, PDF

The Office of Environmental Health Hazard Assessment (OEHHA), on behalf of the California Environmental Protection Agency (CalEPA), developed Californ...

State Water Project Routine Water Quality Monitoring

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 15, 2026
  • File types: CSV, LINK, PDF

The California State Water Project (SWP) is one of the nation’s largest water conveyance projects. Its geographic extent stretches from Sierra Nevada ...

Protected Areas Exclusion (Wind)

  • Published by: California Energy Commission
  • Last updated: Thursday, May 14, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The datasets that are included in the composite layer making up the protected area layer are given below: Dataset Example Designation...

California Urban Area Delineations

  • Published by: California Department of Finance
  • Last updated: Thursday, May 14, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

The Census Bureau released revised delineations for urban areas on December 29, 2022. The new criteria (contained in this Federal Register Notice) is ...

Vegetation - Suisun Marsh - 2024 [ds3221]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Friday, May 15, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

To create the 2024 Suisun Marsh vegetation map, vegetation was interpreted from a mosaic of the true color imagery that was flown in June 2024. Polygo...