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406 datasets

Environmental Monitoring Program: Discrete Water Quality Data

  • Published by: California Department of Water Resources
  • Last updated: Sunday, October 12, 2025
  • File types: CSV, PDF

The Interagency Ecological Program’s (IEP) Environmental Monitoring Program (EMP) was initiated in compliance with the Water Right Decision D-1379 (no...

i17 StateWaterProject Repayment Reaches

  • Published by: California Department of Water Resources
  • Last updated: Sunday, October 12, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This is a line dataset that delineates the extent of State Water Project repayment reaches. The locations of the repayment reaches were derived from D...

Groundwater Basin Boundary Descriptions - Sacramento River Region (5-XXX Basins)

  • Published by: California Department of Water Resources
  • Last updated: Sunday, October 12, 2025
  • File types: PDF

This dataset includes the official groundwater basin boundary descriptions for California's 515 groundwater basins. To make locating descriptions easi...

i06 Precise Surveys StateWaterProject

  • Published by: California Department of Water Resources
  • Last updated: Sunday, October 12, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Point feature class and related table containing the Precise Surveys measurement time series. Measurements include elevations, Northings and Eastings,...

Integrated Water Flow Model (IWFM)

  • Published by: California Department of Water Resources
  • Last updated: Sunday, October 12, 2025
  • File types: PDF, ZIP

Publicly available versions of the Integrated Water Flow Model (IWFM)...

i08 Stations Discrete Grab Water Quality POR

  • Published by: California Department of Water Resources
  • Last updated: Saturday, October 11, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This is a point feature class of environmental monitoring stations maintained in the California Department of Water Resources’ (hereafter the Departme...

2005 Urban Water Management Plans (UWMPs) Historic Information

  • Published by: California Department of Water Resources
  • Last updated: Saturday, October 11, 2025
  • File types: PDF

2005 Urban Water Management Plans (UWMPs) Historic Information...

2010 Urban Water Management Plans (UWMPs) Historic Information

  • Published by: California Department of Water Resources
  • Last updated: Sunday, October 12, 2025
  • File types: PDF

2010 Urban Water Management Plans (UWMPs) Historic Information...

State Water Project Delivery Capability Report (DCR) 2023

  • Published by: California Department of Water Resources
  • Last updated: Sunday, October 12, 2025
  • File types: PDF

Documents related to the State Water Project Delivery Capability Report (DCR) 2023...

State Water Project Delivery Capability Report (DCR) 2017

  • Published by: California Department of Water Resources
  • Last updated: Sunday, October 12, 2025
  • File types: ZIP, PDF

State Water Project Delivery Capability Report 2017, report, model, and data analysis...