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83 datasets

Administrative Maps

  • Published by: California State Lands Commission
  • Last updated: Friday, April 17, 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...

i06 Bathymetry Index

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 19, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This data set, (i06_Bathymetry_Index), is a polygon feature class that represents an index of bathymetric data collected by California Department of W...

IWFM-IDC Users Group Meeting (12/18/2019)

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 19, 2026
  • File types: PDF

Presentations given in the IWFM-IDC Users Group Meeting held on December 18, 2019. Bay-Delta Office of DWR develops, maintains and provides technical ...

DSM2 8.2.0 beta1

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 19, 2026
  • File types: TXT

DSM2 V8.2.0b1 release applies the daily DCD v1.0 channel depletions. Main differences with DSM2 V8.1.2 release: 1. DCD v1.0 daily channel d...

i08 C2VSimFG Boundary

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 19, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The boundary dataset covers the model domain of the C2VSimFG. The total area of the model domain is 20,742 square miles. It contains 32,537 elements, ...

Riparian Corridors - NSNF - CDFW [ds1018]

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

Riparian corridors are important areas that maintain connectivity throughout the state of California. The riparian corridors complement the northern S...

DWR Technical Support Services (TSS)

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 19, 2026
  • File types: CSV

(Webpage Under Development) The Department of Water Resources (DWR) provides Technical Support Services (TSS) to assist Groundwater Sustainability ...

California Groundwater Recharge Information

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 19, 2026
  • File types: HTML, PDF

The following information is to support groundwater recharge efforts coordinated by the California Department of Water Resources, State Water Resource...

Vegetation - State Vehicle Recreation Areas - 2020 [ds3194]

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

The California Department of Parks and Recreation contracted Geographical Information Center (GIC) to conduct vegetation sampling across multiple Cali...

CalEnviroScreen 3.0 Results

  • Published by: California Office of Environmental Health Hazard Assessment
  • Last updated: Wednesday, October 23, 2019
  • File types: PDF, CSV, SHP

CalEnviroScreen is a mapping tool that helps identify California communities that are most affected by many sources of pollution, and where people are...