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3570 datasets

i04 CIMIS Reference Evapotranspiration Zones v1999

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, July 8, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The ETo Zones Map allows users to view the grass-reference evapotranspiration (ETo) Zones for the State of California. The map was developed by DWR an...

i17 StateWaterProject Centerline

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, July 8, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The purpose of this feature class is to delineate an approximate centerline for the State Water Project canals.This dataset is current as of 5/20/2025...

i17 StateWaterProject ConstructionDivisions

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, July 7, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This is a line dataset that delineates the extent of State Water Project construction divisions. The locations of the construction divisions were deri...

California Tree Mortality Viewer

  • Published by: CAL FIRE
  • Last updated: Wednesday, July 8, 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...

California Important Farmland: 2022

  • Published by: California Department of Conservation
  • Last updated: Wednesday, July 8, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Established in 1982, Government Code Section 65570 mandates FMMP to biennially report on the conversion of farmland and grazing land, and to provide m...

California Important Farmland: 2020

  • Published by: California Department of Conservation
  • Last updated: Wednesday, July 8, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Established in 1982, Government Code Section 65570 mandates FMMP to biennially report on the conversion of farmland and grazing land, and to provide m...

California Important Farmland: 2014

  • Published by: California Department of Conservation
  • Last updated: Wednesday, July 8, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Established in 1982, Government Code Section 65570 mandates FMMP to biennially report on the conversion of farmland and grazing land, and to provide m...

California Important Farmland: 2012

  • Published by: California Department of Conservation
  • Last updated: Wednesday, July 8, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Established in 1982, Government Code Section 65570 mandates FMMP to biennially report on the conversion of farmland and grazing land, and to provide m...

California Important Farmland: 2010

  • Published by: California Department of Conservation
  • Last updated: Wednesday, July 8, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Established in 1982, Government Code Section 65570 mandates FMMP to biennially report on the conversion of farmland and grazing land, and to provide m...

California Important Farmland: 2008

  • Published by: California Department of Conservation
  • Last updated: Wednesday, July 8, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Established in 1982, Government Code Section 65570 mandates FMMP to biennially report on the conversion of farmland and grazing land, and to provide m...