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2529 datasets

CGS Information Warehouse: Mineral Land Classification Maps (SMARA Study Areas)

Published by: California Department of Conservation
Last updated: Saturday, July 11, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Mineral Land Classification studies are produced by the State Geologist as specified by the Surface Mining and Reclamation Act (SMARA, PRC 2710 et seq...

WellSTAR Oil and Gas Facilities: Tank Settings

Published by: California Department of Conservation
Last updated: Saturday, July 11, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This online map displays facility sites in group or by facility types in separate layers: including tank settings.CalGEM is the Geologic Energy Manage...

Approved Notice of Intention/Permit

Published by: California Department of Conservation
Last updated: Sunday, July 12, 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, ...

Submitted Notice of Intention

Published by: California Department of Conservation
Last updated: Sunday, July 12, 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, ...

Well Stimulation Permit

Published by: California Department of Conservation
Last updated: Sunday, July 12, 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, ...

Hydraulic Fracturing

Published by: California Department of Conservation
Last updated: Sunday, July 12, 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, ...

WellSTAR Oil and Gas Facilities: Pits and Sumps

Published by: California Department of Conservation
Last updated: Saturday, July 11, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This online map displays facility sites in group or by facility types in separate layers: including pits and sumps.CalGEM is the Geologic Energy Manag...

California All Public Roads Network

Published by: Caltrans
Last updated: Saturday, July 11, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Caltrans All Roads Linear Referencing Services (LRS) dataset provides the base geometry for federally required Highway Performance Monitoring Syst...

CAL FIRE Nonindustrial Timber Management Plans and Notices TA83

Published by: CAL FIRE
Last updated: Saturday, July 11, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

Nonindustrial Timber Management Plans (NTMPs) and Notices of Timber Operations (NTOs) approved by the California Department of Forestry and Fire Prote...

Gull-billed Tern Range - CWHR B226 [ds976]

Published by: California Department of Fish and Wildlife
Last updated: Saturday, July 11, 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...