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1065 datasets

i03 Local Maintenance Areas Flood Protection

  • Published by: California Department of Water Resources
  • Last updated: Monday, January 12, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Boundaries of various types of public agencies with responsibilities that include in part or primarily flood control, system maintenance, and improvem...

Site Establishment Survey - Terrestrial Species Stressor Monitoring [ds2831]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, January 12, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The TSM study areas were the USDA-defined Great Valley (GV) and Mojave Desert (MD) ecoregions, truncated to California state boundaries. A grid of hex...

Elk Home Range - Wilson - 2022-2023 [ds3088]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, January 12, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The project lead for the collection of this data was Carrington Hilson. Elk (2 adult females) were captured and equipped with GPS collars (Lotek Iridi...

Water Shortage Vulnerability Analysis Archive

  • Published by: California Department of Water Resources
  • Last updated: Monday, January 12, 2026
  • File types: FILE GEODATABASE, ZIP, EXCEL (XLSX)

This page is meant to act as an archival repository for previous Water Shortage Vulnerability analyses, which includes the Water Shortage Vulnerabilit...

CDFW Owned and Operated Lands and Conservation Easements [ds3092]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, January 12, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The CDFW Owned and Operated Lands and Conservation Easements dataset is a subset of the CDFW Lands dataset. It contains lands owned (fee title), some ...

Quadrat Survey - Great Valley - 2016 - Terrestrial Species Stressor Monitoring [ds2830]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, January 12, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

A total of 36 visual encounter quadrat surveys were conducted at a subset of study sites in the Great Valley between April and July 2016. A time-const...

Public Airport

  • Published by: Caltrans
  • Last updated: Monday, January 12, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This is a point layer of Public Use Airports currently permitted by the State of California, Department of Transportation (Caltrans), Division of Tran...

City and County Boundary Line Changes

  • Published by: California Department of Tax and Fee Administration
  • Last updated: Monday, January 12, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

This map includes change areas for city and county boundaries filed in accordance with Government Code 54900. The initial dataset was first published ...

Elk Home Range - Tolowa - 2017-2021 [ds2999]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, January 12, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The project lead for the collection of this data was Carrington Hilson. Elk (8 adult females) were captured and equipped with GPS collars (Lotek Iridi...

Elk Home Range - Timmons - 2017-2021 [ds2998]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Monday, January 12, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The project lead for the collection of this data was Carrington Hilson. Elk (2 adult females) were captured and equipped with GPS collars (Lotek Iridi...