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421 datasets

i08 FaultCrossings StateWaterProject

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 21, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Approximate locations of faults crossing the California Aqueduct, Coastal Branch, North Bay Aqueduct, and South Bay Aqueduct. Taken from "State Water ...

i08 GroundwaterStations EnterpriseWaterManagement

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 21, 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...

i08 Stations Discrete Grab Water Quality

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 21, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

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

i08 Stations Discrete Grab Water Quality

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 21, 2026
  • 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...

Groundwater Basin Boundary Descriptions - Lahontan Region (6-XXX Basins)

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 21, 2026
  • File types: PDF

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

Annual Water Supply and Demand Assessment (AWSDA)

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 21, 2026
  • File types: XLSX

Annual Water Supply and Demand Assessment (AWSDA)...

DWR Flood-MAR Water Quality Sampling Pilot

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 21, 2026
  • File types: PDF

A repository of Pilot-specific documents used for targeted Pilot outreach and implementation....

State Water Project Delivery Capability Report 2015

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 21, 2026
  • File types: PDF, ZIP

State Water Project Delivery Capability Report 2015...

2010 Urban Water Management Plan (UWMP) Data

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 21, 2026
  • File types: XLS, XLSX, PNG

Numeric data gleaned from the 2010 UWMP reports as reported in the DOST database....

DWR Urban Water Use Objective Analyzer Tool

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, April 21, 2026
  • File types: XLSX

With the enactment of Senate Bill 606 (Hertzberg) and Assembly Bill 1668 (Friedman) in 2018, California established a new framework for long term urba...