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282 datasets

Urban Retail Water Supplier - Water Conservation, Supply, and Demand (June 2014 onwards)

  • Published by: California State Water Resources Control Board
  • Last updated: Monday, March 16, 2026
  • File types: PDF, CSV, XLSX

Monthly reports of water use and conservation activities by urban retail water suppliers, which are generally defined as agencies serving over 3,000 s...

i08 GroundwaterStations EnterpriseWaterManagement

  • Published by: California Department of Water Resources
  • Last updated: Thursday, April 9, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This is a point feature class of all groundwater elevation monitoring stations (wells) maintained in the California Department of Water Resources’ (he...

California Water Rights Water Use Reported

  • Published by: California State Water Resources Control Board
  • Last updated: Wednesday, April 1, 2026
  • File types: XLSX, ZIP, CSV, 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...

i07 PreSGMA GroundWaterManagementPlans

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, April 8, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This polygon feature class is a data set compiled by DWR employees in 2013 and represents the statewide Groundwater Management Plan (Plan) boundaries ...

Wildland Urban Interface

  • Published by: CAL FIRE
  • Last updated: Thursday, April 9, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The current dataset is appropriate for displaying the overall pattern of WUI development at the county level, and comparing counties in terms of devel...

Sustainable Groundwater Management Act (SGMA) Water Year Type Dataset

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, April 8, 2026
  • File types: CSV, PDF

The following dataset has been developed to assist the Groundwater Sustainability Agencies (GSAs) in their water budget development per the Groundwate...

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 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...

Drinking Water - Public Water System Operations Monthly Water Production and Conservation Information

  • Published by: California State Water Resources Control Board
  • Last updated: Thursday, December 11, 2025
  • File types: PDF, CSV

**NOTE: This dataset is no longer being updated. For current water supply and conservation data, please use this dataset: [Urban Retail Water Supplier...

Water Plan Water Balance Data

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, April 8, 2026
  • File types: PDF, .ZIP, ZIP

Department of Water Resources California Water Plan program computes applied, net, and depletion water balances for California. Water balances are sim...