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134 datasets

California Seed Zones

  • Published by: CAL FIRE
  • Last updated: Saturday, July 18, 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 ...

DINS 2025 TCU September Lightning Complex Public View

  • Published by: CAL FIRE
  • Last updated: Saturday, July 18, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

DINS 2025 TCU September Lightning Complex Public View...

CoastalZone

  • Published by: CAL FIRE
  • Last updated: Saturday, July 18, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This is a spatial depiction of the California Coastal Zone as defined by the California Coastal Commission. For more information, please see https://w...

CALFIRE FPGIS Data Dictionary v4

  • Published by: CAL FIRE
  • Last updated: Saturday, July 18, 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...

Fuels Treatment Effectiveness Reporting Dashboard

  • Published by: CAL FIRE
  • Last updated: Saturday, July 18, 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...

Forest Health Research Grant Projects Viewer

  • Published by: CAL FIRE
  • Last updated: Saturday, July 18, 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...

California High Hazard Zones (Tier 2)

  • Published by: CAL FIRE
  • Last updated: Saturday, July 18, 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 Practice Watershed Mapper

  • Published by: CAL FIRE
  • Last updated: Saturday, July 18, 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: Saturday, July 18, 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...

SRA FHSZ Rollout Application September 2023

  • Published by: CAL FIRE
  • Last updated: Saturday, July 18, 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. ...