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407 datasets
Groundwater Basin Boundary Descriptions - North Coast Region (1-XXX Basins)
- Published by: California Department of Water Resources
- Last updated: Wednesday, October 15, 2025
- File types: PDF
This dataset includes the official groundwater basin boundary descriptions for California's 515 groundwater basins. To make locating descriptions easi...
Groundwater Basin Boundary Descriptions - Colorado River Region (7-XXX Basins)
- Published by: California Department of Water Resources
- Last updated: Wednesday, October 15, 2025
- 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: Wednesday, October 15, 2025
- File types: XLSX
Annual Water Supply and Demand Assessment (AWSDA)...
California Central Valley Groundwater-Surface Water Simulation Model – Fine Grid (C2VSimFG)
- Published by: California Department of Water Resources
- Last updated: Wednesday, October 15, 2025
- File types: ZIP, PDF
(Released on June 6, 2025) Version 1.5 of the California Central Valley Groundwater-Surface Water Simulation Model – Fine Grid (C2VSimFG) is a major u...
State Water Project Delivery Capability Report 2015
- Published by: California Department of Water Resources
- Last updated: Wednesday, October 15, 2025
- 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: Wednesday, October 15, 2025
- 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: Wednesday, October 15, 2025
- 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...
i17 StateWaterProject ConstructionDivisions
- Published by: California Department of Water Resources
- Last updated: Wednesday, October 15, 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 construction divisions. The locations of the construction divisions were deri...
Environmental Monitoring Program: Discrete Water Quality Data
- Published by: California Department of Water Resources
- Last updated: Wednesday, October 15, 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: Wednesday, October 15, 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...