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83 datasets

CGS Seismic Hazards Program: Landslide Zones (DOC Hosted)

Published by: California Department of Conservation
Last updated: Monday, July 1, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, GEOJSON, ZIP, KML

Note: The DOC hosted version will be maintained through 2022, but is being retired in favor of an ArcGIS Online Hosted version of the same data. Those...

DMR Lead Agencies

Published by: California Department of Conservation
Last updated: Monday, July 1, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, GEOJSON, ZIP, KML

Boundaries of lead agencies responsible under SMARA for regulating mine reclamation....

CGS Mineral Hazards: Indoor Radon Potential Study Areas

Published by: California Department of Conservation
Last updated: Monday, July 1, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, GEOJSON, ZIP, KML

Study area boundaries for indoor radon potential conducted by the California Geological Survey....

Post Primacy Aquifer Exemptions

Published by: California Department of Conservation
Last updated: Monday, July 1, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, GEOJSON, ZIP, KML

This post primacy aquifer exemption data depicts areas exempted by the US EPA for Class II injection after the March 14, 1983 Primacy agreement betwee...

CGS Map Sheet 48: Historic Earthquakes, 1769 to 2015 - California (Magnitude 5.0-plus)

Published by: California Department of Conservation
Last updated: Monday, July 1, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, GEOJSON, ZIP, KML

Epicenters of known M≥5 earthquakes from 1769 to 2016 are shown for California and a 100 km area bordering the state. Earthquakes are grouped by: M = ...

Post Primacy Aquifer Exemptions

Published by: California Department of Conservation
Last updated: Monday, July 1, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, GEOJSON, ZIP, KML

This post primacy aquifer exemption data depicts areas exempted by the US EPA for Class II injection after the March 14, 1983 Primacy agreement betwee...

CalGEM District Boundaries

Published by: California Department of Conservation
Last updated: Monday, July 1, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, GEOJSON, ZIP, KML

District boundaries for the Geologic Energy Management Division in the California Department of Conservation. CalGEM is the Geologic Energy Management...

CalGEM District Boundaries

Published by: California Department of Conservation
Last updated: Monday, October 9, 2023
File types: HTML, ARCGIS GEOSERVICES REST API

District boundaries for the Geologic Energy Management Division in the California Department of Conservation. CalGEM is the Geologic Energy Management...

Oil and Gas Field Administrative Boundaries

Published by: California Department of Conservation
Last updated: Monday, July 1, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, GEOJSON, ZIP, KML

Administrative boundaries for oil and gas fields in California.CalGEM is the Geologic Energy Management Division of the California Department of Conse...

Oil and Gas Field Administrative Boundaries

Published by: California Department of Conservation
Last updated: Monday, July 1, 2024
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, GEOJSON, ZIP, KML

Administrative boundaries for oil and gas fields in California.CalGEM is the Geologic Energy Management Division of the California Department of Conse...