California Department of Water Resources
Website: https://water.ca.gov/
The Department of Water Resources (DWR) is responsible for managing and protecting California’s water resources. DWR works with other agencies to benefit the State’s people and to protect, restore and enhance the natural and human environments.
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435 datasets
Natural Communities Commonly Associated with Groundwater
- Published by: California Department of Water Resources
- Last updated: Friday, July 31, 2026
- File types: GDB, SHP, PDF
The Natural Communities dataset is a compilation of 48 publicly available State and federal agency datasets that map vegetation, wetlands, springs, an...
San Francisco Bay and Sacramento-San Joaquin Delta DEM for Modeling, Version 4.2
- Published by: California Department of Water Resources
- Last updated: Friday, July 31, 2026
- File types: PNG, ZIP
# SUPERSEDED --> See version 4.3 https://data.cnra.ca.gov/dataset/san-francisco-bay-and-sacramento-san-joaquin-delta-dem-for-modeling-version-4-3 ...
San Francisco Bay and Sacramento-San Joaquin Delta DEM for Modeling, Version 4.3
- Published by: California Department of Water Resources
- Last updated: Friday, July 31, 2026
- File types: PNG, .ZIP, ZIP
# Citation and Main Description: This product is described in Chapter 5 of the 2018 DWR Delta Modeling Section annual report, produced jointly with...
ECO-PTM Paper
- Published by: California Department of Water Resources
- Last updated: Friday, July 31, 2026
- File types: PDF
The Department of Water Resources Modeling Support Office, in collaboration with the United States Geological Survey (USGS), has developed an individu...
SVSim: Sacramento Valley Groundwater-Surface Water Simulation Model
- Published by: California Department of Water Resources
- Last updated: Friday, July 31, 2026
- File types: ZIP, PDF, CSV, XLSX, .ZIP
The Department of Water Resources (DWR) has developed a new model, the Sacramento Valley Groundwater-Surface Water Simulation Model (SVSim). This new ...
SGMA - Depletions of Interconnected Surface Water
- Published by: California Department of Water Resources
- Last updated: Friday, July 31, 2026
- File types: PDF
The Depletions of Interconnected Surface Water (ISW) dataset has been established to provide technical resources in support of Groundwater Sustainabil...
Agricultural Water Use Data 2006-2010
- Published by: California Department of Water Resources
- Last updated: Friday, July 31, 2026
- File types: ZIP
Excel Application Tool for Agricultural Water Use Data 2006 - 2010 Department of water resources, Water Use Efficiency Branch, Water Use Unit progr...
Statewide Agricultural Water Use Data 2016-2020
- Published by: California Department of Water Resources
- Last updated: Friday, July 31, 2026
- File types: .ZIP
Descriptions Excel Application Tool for Statewide Agricultural Water Use Data 2016 - 2020 Department of water resources, Water Use Efficiency Branch...
Agricultural Water Use Data 1998-2005
- Published by: California Department of Water Resources
- Last updated: Friday, July 31, 2026
- File types: .ZIP
Excel Application Tool for Agricultural Water Use Data 1998 - 2005 Department of water resources, Water Use Efficiency Branch, Water Use Unit program...
Agricultural Water Use Data 2011-2015
- Published by: California Department of Water Resources
- Last updated: Friday, July 31, 2026
- File types: PDF, ZIP
Excel Application Tool for Agricultural Water Use Data 2011 - 2015 Department of water resources, Water Use Efficiency Branch, Water Use Unit program...