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132 datasets

Fuels Treatment Effectiveness Reporting Dashboard

Published by: CAL FIRE
Last updated: Wednesday, July 15, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

The Fuels Treatment Effectiveness Reports (FTER) evaluate the impacts vegetation management treatments have on fire behavior and highlight how fuel re...

California Seed Zones

Published by: CAL FIRE
Last updated: Wednesday, July 15, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

California seed zone boundaries were first proposed in 1946, revised, and published as a joint report between the U.S. Forest Service and CAL FIRE in ...

California High Hazard Zones (Tier 2)

Published by: CAL FIRE
Last updated: Wednesday, July 15, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

On October 30, 2015 Governor Brown issued an emergency declaration requiring public agencies to identify areas of tree mortality that hold the great...

Forest Health Research Grant Projects Viewer

Published by: CAL FIRE
Last updated: Wednesday, July 15, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

This app utilizes the Forest Health Research Projects Map which includes the Forest Health Research Grant Projects Locations data, and several explora...

SRA FHSZ Rollout Application September 2023

Published by: CAL FIRE
Last updated: Wednesday, July 15, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

Pursuant to Public Resource Code 4202, The State Fire Marshal shall classify lands within State Responsibility Areas into fire hazard severity zones. ...

Forest Practice Watershed Mapper

Published by: CAL FIRE
Last updated: Wednesday, July 15, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

The Forest Practice Watershed Mapper shows Anadromous Salmonid Protection status of planning watersheds as required of every timber operation, and pro...

Ecoregions FCAT

Published by: CAL FIRE
Last updated: Wednesday, July 15, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

The dataset was originally issued in 2007 by the USDA Forest Service Washington Office-Ecosystem Management Coordination staff. The Forest Carbon Plan...

High Hazard Zones Viewer App

Published by: CAL FIRE
Last updated: Wednesday, July 15, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

From 2012-2015 California faced the worst epidemic of tree mortality in modern history. Multiple years of drought, combined with an infestation of nat...

California Land Ownership Public

Published by: CAL FIRE
Last updated: Thursday, July 16, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset was updated May, 2026. This is a hosted view for the public of the California Land Ownership layer. This ownership dataset was gener...

Vegetation - Alameda and Contra Costa County [ds3206]

Published by: California Department of Fish and Wildlife
Last updated: Wednesday, July 15, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The East Bay Regional Park District (EBRPD) initiated this project to map the topography, physical and biotic features, and diverse plant communities ...