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3266 datasets

SPI GIS Map Viewer

Published by: California Department of General Services
Last updated: Saturday, April 4, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

Statewide Property Inventory started in 1989 per legislation 11011.15, to begin a pro-active approach to managing the State’s Real Property assets in ...

National Hydrography Data - NHD and 3DHP

Published by: California Department of Water Resources
Last updated: Saturday, April 4, 2026
File types: PDF, ZIP, WEBSITE, ARCGIS GEOSERVICES REST API, CSV, WEB VIDEOS

The USGS National Hydrography Dataset (NHD) downloadable data collection from The National Map (TNM) is a comprehensive set of digital spatial data th...

Regulatory Maps

Published by: California Department of Conservation
Last updated: Saturday, April 4, 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...

Administrative Maps

Published by: California State Lands Commission
Last updated: Friday, April 3, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

The California State Lands Commission (CSLC) was created by the California Legislature in 1938 and given the authority and responsibility to manage ce...

Administrative Maps

Published by: California State Lands Commission
Last updated: Friday, April 3, 2026
File types: HTML

The California State Lands Commission (CSLC) was created by the California Legislature in 1938 and given the authority and responsibility to manage ce...

Administrative Maps Viewer

Published by: California State Lands Commission
Last updated: Friday, April 3, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

This data was created to depict portions of state-owned Sovereign Lands that are under the jurisdiction of the California State Lands Commission. Data...

SPIPublicMapViewer

Published by: California Department of General Services
Last updated: Friday, April 3, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

Statewide Property Inventory started in 1989 per legislation 11011.15, to begin a pro-active approach to managing the State’s Real Property assets in ...

Statewide Crop Mapping

Published by: California Department of Water Resources
Last updated: Saturday, April 4, 2026
File types: DATA, ZIP, PDF, REST SERVICE, GDB, SHP, STORY MAPS

The California Department of Water Resources (DWR) has been collecting land use data throughout the state and using it to produce agricultural water u...

EOC - Map Public

Published by: Department of Health Care Access and Information
Last updated: Saturday, April 4, 2026
File types: HTML, ZIP

HCAI Emergency Operations Center Application for Earthquakes, Fires, PSPS....

CA Broadband Map

Published by: California Public Utilities Commission
Last updated: Wednesday, October 23, 2019
File types: HTML

Link to a interactive map for CA Broadband ...