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2222 datasets

CGS Map Sheet 48: Shear-wave Velocity in Upper 30m of Surficial Geology (Vs30)

Published by: California Department of Conservation
Last updated: Tuesday, June 17, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset represents simplified geologic units that have been correlated to the time-averaged seismic shear-wave velocity in the upper 30 meters of...

CGS Information Warehouse: Regulatory Maps

Published by: California Department of Conservation
Last updated: Monday, June 16, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

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

CGS Map Sheet 48: Slip Rates - UCERF3

Published by: California Department of Conservation
Last updated: Tuesday, June 17, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Data show fault-based seismic sources used in the time-independent component of the Uniform California Earthquake Rupture Forecast, Version 3 (UCERF3)...

CGS Map Sheet 48: Slip Rates - UCERF3

Published by: California Department of Conservation
Last updated: Wednesday, June 11, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Data show fault-based seismic sources used in the time-independent component of the Uniform California Earthquake Rupture Forecast, Version 3 (UCERF3)...

CGS Map Sheet 58: Deep-Seated Landslide Susceptibility

Published by: California Department of Conservation
Last updated: Tuesday, June 17, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The Susceptibility to Deep-Seated Landslides map covers the entire state of California and was originally published in May of 2011 as CGS Map Sheet 58...

CAL FIRE Working Forest Management Plans and Notices TA83

Published by: CAL FIRE
Last updated: Tuesday, June 17, 2025
File types: HTML, ARCGIS GEOSERVICES REST API

Working Forest Management Plans (WFMPs) and Working Forest Harvest Notices (WFNs) approved by the California Department of Forestry and Fire Protectio...

CAL FIRE Working Forest Management Plans TA83

Published by: CAL FIRE
Last updated: Tuesday, June 17, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Working Forest Management Plans (WFMPs) and Working Forest Harvest Notices (WFNs) approved by the California Department of Forestry and Fire Protectio...

CAL FIRE Working Forest Harvest Notices TA83

Published by: CAL FIRE
Last updated: Tuesday, June 17, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Working Forest Management Plans (WFMPs) and Working Forest Harvest Notices (WFNs) approved by the California Department of Forestry and Fire Protectio...

CAL FIRE Exemption Notices All TA83

Published by: CAL FIRE
Last updated: Tuesday, June 17, 2025
File types: HTML, ARCGIS GEOSERVICES REST API

All Exemption Notices (EXs) of Timber Operations accepted by the California Department of Forestry & Fire Protection. Operations are exempt from t...

CAL FIRE Exemption Notices Historical TA83

Published by: CAL FIRE
Last updated: Tuesday, June 17, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

All Exemption Notices (EXs) of Timber Operations accepted by the California Department of Forestry & Fire Protection. Operations are exempt from t...