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411 datasets

i07 PreSGMA GroundWaterManagementPlans

  • Published by: California Department of Water Resources
  • Last updated: Monday, December 22, 2025
  • 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 ...

WEAP Future Scenarios Model for Water Plan Update 2023

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, December 23, 2025
  • File types: ZIP, PDF, CSV

California Water Code Section 10004.6 requires the California Department of Water Resources (DWR) to quantify current and future water conditions in t...

Sustainable Groundwater Management Act (SGMA) Water Year Type Dataset

  • Published by: California Department of Water Resources
  • Last updated: Monday, December 22, 2025
  • 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...

2070 Extreme Climate Change Scenarios for Water Supply Planning

  • Published by: California Department of Water Resources
  • Last updated: Monday, December 22, 2025
  • File types: PDF, ZIP

DWR’s 2070 extreme climate change scenarios enable exploration of the vulnerability of and opportunities for water supply at the potential bounds of f...

Integrated Water Flow Model (IWFM) - Version 3.02.193

  • Published by: California Department of Water Resources
  • Last updated: Monday, December 22, 2025
  • File types: PDF, ZIP

IWFM (Integrated Water Flow Model) - Version 3.02.193 (released April 16, 2018)...

Suisun Marsh Monitoring Program Channel Water Salinity Report

  • Published by: California Department of Water Resources
  • Last updated: Monday, December 22, 2025
  • File types: PDF

Monthly salinity reports for the Suisun Marsh from October through May of each year....

Integrated Water Flow Model (IWFM) - Version 4.0.331

  • Published by: California Department of Water Resources
  • Last updated: Monday, December 22, 2025
  • File types: PDF, ZIP

IWFM (Integrated Water Flow Model) - Released November 21, 2014...

IWFM (Integrated Water Flow Model) - Version 2015.0.961

  • Published by: California Department of Water Resources
  • Last updated: Monday, December 22, 2025
  • File types: PDF, ZIP

IWFM (Integrated Water Flow Model) - Version 2015.0.961 (released February 5, 2020)...

Integrated Water Flow Model (IWFM) - Version 2015.0.828

  • Published by: California Department of Water Resources
  • Last updated: Monday, December 22, 2025
  • File types: PDF, ZIP

IWFM (Integrated Water Flow Model) - Version 2015.0.828 (released March 20, 2019)...

Integrated Water Flow Model (IWFM) - Version 2015.0.706

  • Published by: California Department of Water Resources
  • Last updated: Monday, December 22, 2025
  • File types: PDF, ZIP

IWFM (Integrated Water Flow Model) - Version 2015.0.706 (released April 23, 2018)...