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1979 datasets

California Monitoring Program for Salmon and Steelhead [ds2804]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Friday, June 19, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

This data is out of date, no longer updated, and may contain inaccurate information, please see Salmonid Population Monitoring Areas - California - CM...

Biodiversity Explorer User Guide

  • Published by: California Natural Resources Agency
  • Last updated: Saturday, June 13, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

The Biodiversity Explorer is a set of maps and summary information on species, natural communities, and habitat types tracked by the California Depart...

Vegetation - Suisun Marsh - Change 1999 to 2000 [ds163]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Friday, June 19, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This vegetation mapping project of Suisun Marsh blends ground-based classification, aerial photo interpretation, and GIS editing and processing. The m...

Vegetation - Napa County and Blue Ridge Berryessa [ds201]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Friday, June 19, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

In 1995, the Manual of California Vegetation (MCV) introduced a quantitatively based method for classifying and mapping vegetation in California. In 2...

Operational Electricity Market California, 2020

  • Published by: California Energy Commission
  • Last updated: Friday, June 19, 2026
  • File types: HTML

Map of the operational power plants in California that are greater than 1 MW in capacity and operational in 2018. This data is aggregated from the Qua...

Well Stimulation Permit By Type

  • Published by: California Department of Conservation
  • Last updated: Friday, June 19, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This online map locates the wells that have NOI records in the CalGEM WellSTAR database, and provides well NOI information including operator, lease, ...

California Important Farmland: 2016

  • Published by: California Department of Conservation
  • Last updated: Saturday, June 20, 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: 2018

  • Published by: California Department of Conservation
  • Last updated: Saturday, June 20, 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...

Protected Areas Exclusion (Solar)

  • Published by: California Energy Commission
  • Last updated: Friday, June 19, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The geospatial data reflected in the protected area layer mostly pertain to natural and wilderness areas where development of utility-scale renewable ...

CDTFA SalesandUseTaxRates Public

  • Published by: California Department of Tax and Fee Administration
  • Last updated: Saturday, June 20, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

California Department of Tax and Fee Administration sales and use tax rates by jurisdiction. This data is used by the Find Your Tax Rate application t...