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Search California Department of Water Resources datasets

543 datasets

i03 IRWM Regions

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 18, 2024
  • File types: HTML, ARCGIS GEOSERVICES REST API

NOTE: The IRWM polygons overlap each other. This polygon Feature Class includes IRWM planning regions participating in the State of California Departm...

Water Plan Water Balance Data

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 18, 2024
  • 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...

Suisun Marsh Monitoring Program Channel Water Salinity Report

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 18, 2024
  • File types: PDF

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

Daily SWP Reservoir Elevation and Storage Data

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 18, 2024
  • File types: CSV

This dataset contains the daily elevation and storage data for the State Water Project reservoirs....

ECO-PTM Paper

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 18, 2024
  • File types: PDF

The Department of Water Resources Modeling Support Office, in collaboration with the United States Geological Survey (USGS), has developed an individu...

Open and Transparent Water Data Act — Implementation Journal

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 18, 2024
  • File types: HTML, ARCGIS GEOSERVICES REST API

As the world moves toward data-driven decisions and governmental transparency, the 2016 Open and Transparent Water Data Act (AB 1755, Dodd) provides u...

i17 StateWaterProject Centerline

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 18, 2024
  • File types: HTML, ARCGIS GEOSERVICES REST API

This centerline has a multitude of potential uses for project tracking and spatial analysis. It is suitable for use as the base for a linear referenci...

California's Groundwater Semi-Annual Conditions Updates

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 18, 2024
  • File types: PDF

Semi-annual Conditions Updates are more frequent supplements to the comprehensive 5-year CalGW Updates, and also provide additional perspective on the...

Data for Calculating Efficient Outdoor Water Uses

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 18, 2024
  • File types: CSV, XLS, XLSX

October 31, 2024 (Final DWR Data) The 2018 Legislation required DWR to provide or otherwise identify data regarding the unique local conditions to ...

Water Shortage Vulnerability Analysis Archive

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, December 18, 2024
  • File types: FILE GEODATABASE

This page is meant to act as an archival repository for previous Water Shortage Vulnerability analyses, which includes the Water Shortage Vulnerabilit...