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357 datasets

i12 Flood Bypasses 2012

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 15, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This feature class is a vector file containing polygons that represent the flood control bypasses of the Sacramento and San Joaquin Rivers. Bypasses c...

i12 Flood Bypasses 2014

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 15, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This feature class is a vector file containing polygons that represent the flood control bypasses of the Sacramento and San Joaquin Rivers. Bypasses c...

Administrative Maps

  • Published by: California State Lands Commission
  • Last updated: Friday, May 15, 2026
  • File types: HTML

The California State Lands Commission (CSLC) was created by the California Legislature in 1938 and given the authority and responsibility to manage ce...

Federally Recognized Tribal Lands

  • Published by: California Energy Commission
  • Last updated: Friday, May 15, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This layer represents the geographic areas 4 below. Category 1-3, census tracts, are in the other layer.In this designation, CalEPA formally designate...

Collection of Groundwater Applications and Tools

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 15, 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...

SF Bay Eelgrass 45m Buffer (BCDC 2020)

  • Published by: San Francisco Bay Conservation and Development Commission
  • Last updated: Thursday, May 14, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This layer is a 45-meter growth buffer surrounding the maximum extent of eelgrass (green layer called "SF Bay Eelgrass") surveyed in San Fra...

Quarterly Census of Employment and Wages (QCEW)

  • Published by: California Employment Development Department
  • Last updated: Tuesday, April 28, 2026
  • File types: CSV

The Quarterly Census of Employment and Wages (QCEW) Program is a Federal-State cooperative program between the U.S. Department of Labor’s Bureau of La...

Vegetation - Doyle-Loyalton [ds3089]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Saturday, May 16, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Under contract to the California Department of Fish and Wildlife (CDFW), the North State Planning and Development Collective (NSPDC) created a fine-sc...

Aspen Delineation - Aspen Delineation Project [ds362]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Friday, May 15, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The database represents delineations of aspen stands, where aspen assessment data was gathered. Aspen assessment information corresponding to this pol...

Aspen Characteristics - Aspen Delineation Project [ds361]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Friday, May 15, 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 Lake Tahoe Basin Management Unit (Pl...