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488 datasets

California Water Rights Irrigation Use Annual Reports

  • Published by: California State Water Resources Control Board
  • Last updated: Friday, August 29, 2025
  • File types: CSV, XLSX, DOC, PDF

This list includes detail information for IRRIGATION WATER USE as reported annually under each water right as stored in the State Water Resources Con...

California Water Rights Uses and Seasons

  • Published by: California State Water Resources Control Board
  • Last updated: Friday, August 29, 2025
  • File types: CSV, XLSX, DOCX, PDF

This list includes detail information for water rights beneficial uses and seasons as stored in the State Water Resources Control Board's "Electronic ...

California Water Rights Annual Reports (Detail Summary List)

  • Published by: California State Water Resources Control Board
  • Last updated: Friday, August 29, 2025
  • File types: CSV, XLSX, DOC, PDF

This list includes detail information as reported annually under each water right as stored in the State Water Resources Control Board's "Electronic W...

California Water Rights Water Use Reported

  • Published by: California State Water Resources Control Board
  • Last updated: Tuesday, August 26, 2025
  • File types: ZIP, CSV, XLSX, DOCX, PDF

This list includes detail information for WATER USE as reported annually under each water right as stored in the State Water Resources Control Board...

California Water Rights Complaints

  • Published by: California State Water Resources Control Board
  • Last updated: Monday, August 25, 2025
  • File types: CSV, XLSX, DOCX

This list includes detail information for complaints stored in the State Water Resources Control Board's "Electronic Water Rights Information Manageme...

i03 Groundwater Sustainability Plan Areas

  • 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 passage of the Sustainable Groundwater Management Act (SGMA) in 2014 set forth a statewide framework to help protect groundwater resources over th...

County Land Use Surveys

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, December 16, 2025
  • File types: ZIP

This is collection of DWR County Land Use Surveys. You may scroll the list below to download any individual survey of interest. Historic County L...

i16 Census BlockGroup 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 Census 2020 Block Group feature clas...

i16 Census BlockGroup 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 Census Block Group GIS Tiger file. The IRWM web based EDA mapping tool uses this GIS layer. Created by joining ACS 201...

i16 Census County 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 Counties feature class. ...