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2026 datasets

Hydraulic Fracturing

Published by: California Department of Conservation
Last updated: Monday, June 1, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This online map locates the wells that have NOI records in the CalGEM WellSTAR database, and provides well NOI information including operator, lease, ...

Vegetation - Proposed Tehachapi Pass High Speed Rail Corridor [ds1328]

Published by: California Department of Fish and Wildlife
Last updated: Monday, June 1, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Geographical Information Center (GIC) at California State University, Chico, completed a vegetation map of the Proposed Tehachapi Pass High-Speed ...

Regulatory Maps

Published by: California Department of Conservation
Last updated: Monday, June 1, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Alquist-Priolo Earthquake Fault Zoning Act (1972) and the Seismic Hazards Mapping Act (1990) direct the State Geologist to delineate regulatory &q...

i15 Cadastral Map Index DWR

Published by: California Department of Water Resources
Last updated: Sunday, May 31, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset represents the cadastral maps created by the Geomatics branch in support of real property acquisitions within the Department of Water Res...

i03 SuisunMarshBoundary

Published by: California Department of Water Resources
Last updated: Sunday, May 31, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This feature class was digitized from the map, A.B. 1717, by Jeff Galef on August 22, 2012. The features were labeled as being in the Primary or Secon...

Fault Activity Map of California (2010)

Published by: California Department of Conservation
Last updated: Sunday, May 31, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

"This digital database contains the faults shown on the Fault Activity Map of California by Charles W. Jennings and William A. Bryant published i...

Gull-billed Tern Range - CWHR B226 [ds976]

Published by: California Department of Fish and Wildlife
Last updated: Sunday, May 31, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predi...

Cassin's Auklet Range - CWHR B244 [ds970]

Published by: California Department of Fish and Wildlife
Last updated: Sunday, May 31, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predi...

Black Tern Range - CWHR B235 [ds969]

Published by: California Department of Fish and Wildlife
Last updated: Sunday, May 31, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predi...

Black Skimmer Range - CWHR B236 [ds967]

Published by: California Department of Fish and Wildlife
Last updated: Sunday, May 31, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predi...