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488 datasets

i16 Census County EconomicallyDistressedAreas 2023

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, December 16, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This is a copy of the statewide County GIS Tiger file. Created by joining ACS 2019-2023 5 year estimates to the 2020 Census Counties feature class, an...

i16 Census Place DisadvantagedCommunities 2023

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 17, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The IRWM web based DAC mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year estimates to the 2020 Census Place feature class. A C...

i16 Census Place EconomicallyDistressedAreas 2023

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, December 16, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The IRWM web based EDA mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year estimates to the 2020 Census Counties feature class, ...

i16 Census Tract DisadvantagedCommunities 2023

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, December 16, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The IRWM web based DAC mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year estimates to the 2020 Census Tracts feature class. Th...

i16 Census Tract EconomicallyDistressedAreas 2023

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 17, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The IRWM web based EDA mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year estimates to the 2020 Census Tract feature class. The...

Methodology for Flow and Salinity Estimates in the Sacramento-San Joaquin Delta and Suisun Marsh

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 17, 2025
  • File types: PDF

Annual report submitted by the DWR's Delta Modeling Section...

South Delta Studies Reference

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 17, 2025
  • File types: ZIP, PDF, WMV, HTML

Studies done in the South Delta by various agencies...

WRIMS GUI

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 17, 2025
  • File types: ZIP, DOCX, PDF, JAR, DLL, LOG, BAT, APPLICATION/X-MSDOS-PROGRAM

WRIMS GUI related software package and documents...

California Aqueduct Subsidence Study

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 17, 2025
  • File types: PDF, XLSX

California Aqueduct Subsidence Study. San Luis Field Division, and San Joaquin Field Division...

DSM2 Input 2025-07-03 historical update

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 17, 2025
  • File types: ZIP

DSM2 Version "DSM2 Input 2025-07-03 historical update" is based on "DSM2 Input 2025-05-28", and includes the following improvements: * Corrections ...