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115 datasets

Earthquake Zones of Required Investigation Maps and Reports

  • Published by: California Department of Conservation
  • Last updated: Friday, May 1, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

The Alquist-Priolo Earthquake Fault Zoning Act (1972) and the Seismic Hazards Mapping Act (1990) direct the State Geologist to delineate regulatory &q...

Vegetation - Santa Lucia Preserve [ds2924]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Thursday, April 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Aerial Information Systems, Inc (AIS) was contracted to create both a baseline vegetation map derived from 1990s-era imagery and an updated 2010 veget...

i17 California Jurisdictional Dams

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 1, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset is a feature class identifying all dams currently under the jurisdiction of the Division of Safety of Dams (DSOD). The dataset is extract...

Hexagon (HxGN) Imagery Extents California

  • Published by: California Department of Fish and Wildlife
  • Last updated: Friday, May 1, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Extent boundaries for sets of Hexagon (HxGN) imagery made available through State of California Department of Technology Agreement. Since some servic...

Aspen Delineation - Klamath National Forest, EUI [ds368]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Thursday, April 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The database represents delineations of known aspen stands where aspen assessments were collected in the Klamath National Forest, Siskiyou County, Cal...

Agricultural Water Use Data 2006-2010

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 1, 2026
  • File types: ZIP

Excel Application Tool for Agricultural Water Use Data 2006 - 2010 Department of water resources, Water Use Efficiency Branch, Water Use Unit progr...

Agricultural Water Use Data 1998-2005

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 1, 2026
  • File types: .ZIP

Excel Application Tool for Agricultural Water Use Data 1998 - 2005 Department of water resources, Water Use Efficiency Branch, Water Use Unit program...

Agricultural Water Use Data 2011-2015

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 1, 2026
  • File types: PDF, ZIP

Excel Application Tool for Agricultural Water Use Data 2011 - 2015 Department of water resources, Water Use Efficiency Branch, Water Use Unit program...

Aspen Characteristics - Klamath National Forest EUI [ds367]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Thursday, April 30, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The database represents point locations and associated stand assessment data collected within aspen stands in the Klamath National Forest, Siskiyou Co...

Collection of Groundwater Applications and Tools

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 1, 2026
  • File types:

This dataset includes links and descriptions to a collection of groundwater applications and tools that have been developed by the Department of Water...