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786 datasets

i08 FaultCrossings SWP ObservationPoints

Published by: California Department of Water Resources
Last updated: Wednesday, May 20, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

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

Hydrography Presentations

Published by: California Department of Water Resources
Last updated: Wednesday, May 20, 2026
File types: PDF, WEB VIDEOS

Slides, handouts, and recordings that have been presented at various conferences, workshops, and webinars by the California National Hydrography Stewa...

Groundwater Trading

Published by: California Department of Water Resources
Last updated: Wednesday, May 20, 2026
File types: PDF

The Water Resiliency Portfolio (2020) tasked the four State agencies to “create flexibility for GSAs to trade water within basins by enabling and ince...

i08 CriticallyOverdraftedBasins

Published by: California Department of Water Resources
Last updated: Wednesday, May 20, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The dataset is a feature class showing the boundaries of 515 groundwater basins and subbasins as defined by the California Department of Water Resourc...

California's Groundwater Update 2025 (Bulletin 118)

Published by: California Department of Water Resources
Last updated: Wednesday, May 20, 2026
File types: PDF, XLS, URL, .ZIP

California's Groundwater: Bulletin 118 Updates (CalGW Updates) are a continuing series of California's primary technical publications on groundwater r...

DCP Special Status Terrestrial Wildlife Species California Wildlife Habitat Relationships

Published by: California Department of Water Resources
Last updated: Wednesday, May 20, 2026
File types:

The DCP Special Status Terrestrial Wildlife Species California Wildlife Habitat Relationships Study is one of many relicensing documents for the Devil...

California's Groundwater Live Supporting Data

Published by: California Department of Water Resources
Last updated: Wednesday, May 20, 2026
File types: HTML, JPEG, PDF, DOCX, ZIP

This dataset contains files and materials in support of the California's Groundwater Live website. California's Groundwater Live is a user-friendly pl...

C2VSimCG Version 2025 - Draft

Published by: California Department of Water Resources
Last updated: Wednesday, May 20, 2026
File types: ZIP

Draft Coarse Grid California Central Valley Groundwater-Surface Water Simulation Model (released January 1, 2026). C2VSimCG v2025 is a computer progra...

Statewide Crop Mapping

Published by: California Department of Water Resources
Last updated: Wednesday, May 20, 2026
File types: DATA, ZIP, PDF, REST SERVICE, GDB, SHP, STORY MAPS

The California Department of Water Resources (DWR) has been collecting land use data throughout the state and using it to produce agricultural water u...

DWR Technical Support Services (TSS)

Published by: California Department of Water Resources
Last updated: Wednesday, May 20, 2026
File types: CSV

(Webpage Under Development) The Department of Water Resources (DWR) provides Technical Support Services (TSS) to assist Groundwater Sustainability ...