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1094 datasets

Vegetation - Great Valley Compilation [ds3231]

Published by: California Department of Fish and Wildlife
Last updated: Tuesday, April 21, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Geodatabase feature class containing a map tile of vegetation within the Great Valley Ecoregion. The vegetation tile combines these datasets: Great Va...

CALFIRE FPGIS Data Dictionary v4

Published by: CAL FIRE
Last updated: Monday, April 20, 2026
File types: HTML

Attribute field definitions for data created by Forest Practice GIS on plans and notices for timber harvesting either submitted to, approved, or accep...

US EPA Toxics Release Inventory (TRI) 2017

Published by: California Environmental Protection Agency
Last updated: Tuesday, October 29, 2019
File types: CSV, PDF

The Toxics Release Inventory (TRI) is a resource for learning about toxic chemical releases and pollution prevention activities reported by industrial...

Alternative Fuel Station Locations

Published by: California Environmental Protection Agency
Last updated: Wednesday, October 23, 2019
File types: CSV

This data depicts the nationwide locations of service stations that provide alternative fuels and is managed by the US Department of Energy. The Ener...

CAL FIRE Emergency Notices All TA83

Published by: CAL FIRE
Last updated: Monday, April 20, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

Combined recent and historical Notices of Emergency (EMs) Timber Operations accepted by the California Department of Forestry & Fire Protection un...

i03 LegalDeltaBoundary

Published by: California Department of Water Resources
Last updated: Monday, April 20, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Department of Water Resources (DWR), Geodetic Branch, Cadastral Surveys reviewed this boundary in July, 2009, and agreed with the linework along with ...

CAL FIRE Emergency Notices Historical TA83

Published by: CAL FIRE
Last updated: Monday, April 20, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Combined recent and historical Notices of Emergency (EMs) Timber Operations accepted by the California Department of Forestry & Fire Protection un...

CUPA Boundary Zone Lookup

Published by: California Environmental Protection Agency
Last updated: Monday, April 20, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

This application allows users to enter an address, manually select a point on a map, or draw a polygon to identify the agency responsible for respondi...

Rocky Intertidal Ecosystems, California South Coast MPA Baseline Study, 2001 to 2014

Published by: California Ocean Protection Council
Last updated: Friday, April 17, 2026
File types: PDF, ZIP, CSV, XML

The South Coast Study Region (SCSR) encompasses a broad section of southern California including both mainland and island coastal regions. The except...

Geothermal Resource Potential by Field

Published by: California Energy Commission
Last updated: Monday, April 20, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This data layer contains geothermal resource areas and their technical potential used in long-term electric system modeling for Integrated Resource Pl...