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130 datasets

Solar Techno-economic Exclusion

  • Published by: California Energy Commission
  • Last updated: Tuesday, April 21, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The site suitability criteria included in the techno-economic land use screens are listed below. As this list is an update to previous cycles, tribal ...

Interagency Ecological Program: Drift invertebrate catch and water quality from the Sacramento River channel, and Sacramento River floodplain and tidal slough, collected by the Yolo Bypass Fish Monitoring Program, 1998-2019

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 21, 2026
  • File types:

Largely supported by the Interagency Ecological Program (IEP), the California Department of Water Resources (DWR) has operated a fisheries and inverte...

Draft Critical Habitat for 2026-2027 IRP

  • Published by: California Energy Commission
  • Last updated: Wednesday, April 22, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This layer consists of the most recent footprints of the Proposed and Final Critical Habitat for Threatened and Endangered Species from the United Sta...

California Historical Fire Perimeters

  • Published by: CAL FIRE
  • Last updated: Tuesday, April 21, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

The California Department of Forestry and Fire Protection's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historic...

Recent Large Fire Perimeters (GT 5000 acres)

  • Published by: CAL FIRE
  • Last updated: Wednesday, April 22, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The California Department of Forestry and Fire Protection's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historic...

California Fire Perimeters (1950+)

  • Published by: CAL FIRE
  • Last updated: Wednesday, April 22, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The California Department of Forestry and Fire Protection's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historic...

California Fire Perimeters (all)

  • Published by: CAL FIRE
  • Last updated: Wednesday, April 22, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The California Department of Forestry and Fire Protection's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historic...

REV 2.0 Eligible and Ineligible Census Tracts

  • Published by: California Energy Commission
  • Last updated: Tuesday, April 21, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Census tracts are designated as urban, rural center, or rural through SB 1000 analysis. These designations are being used for the REV 2.0 and Communit...

Protected Areas Exclusion (Wind)

  • Published by: California Energy Commission
  • Last updated: Tuesday, April 21, 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...

Base Exclusions (Wind)

  • Published by: California Energy Commission
  • Last updated: Tuesday, April 21, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The base exclusions consist of two main categories of exclusion – the protected area layer and the techno-economic exclusion layer. The base exclusion...