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140 datasets

California Tree Mortality Viewer

Published by: CAL FIRE
Last updated: Sunday, April 19, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

Five long years of drought, combined with the increased infestation of native bark beetles as a result of the drought, have contributed to the death...

SRA FHSZ Rollout Application September 2023

Published by: CAL FIRE
Last updated: Sunday, April 19, 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. ...

California High Hazard Zones (Tier 1)

Published by: CAL FIRE
Last updated: Sunday, April 19, 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 greates...

Forest Practice Watershed Mapper

Published by: CAL FIRE
Last updated: Sunday, April 19, 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: Sunday, April 19, 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...

California Incorporated Cities

Published by: CAL FIRE
Last updated: Sunday, April 19, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Complete accounting of all incorporated cities, including the boundary and name of each individual city. From 2009 to 2022 CAL FIRE maintained this da...

Vegetation - Alameda and Contra Costa County [ds3206]

Published by: California Department of Fish and Wildlife
Last updated: Sunday, April 19, 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 ...

California Vegetation Burn Severity Data Online Viewer Web App

Published by: CAL FIRE
Last updated: Sunday, April 19, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

RdNBR is a remotely sensed index of the pre- to post-fire change in vegetation greenness, in this case the growing seasons in the year prior to and th...

Wildland Urban Interface

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

The current dataset is appropriate for displaying the overall pattern of WUI development at the county level, and comparing counties in terms of devel...

California Land Ownership

Published by: CAL FIRE
Last updated: Sunday, April 19, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset was updated May, 2025.This ownership dataset was generated primarily from CPAD data, which already tracks the majority of ownership infor...