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
Interagency Ecological Program: Zooplankton catch and water quality data from the Sacramento River floodplain and tidal slough, collected by the Yolo Bypass Fish Monitoring Program, 1998-2018.
- Published by: California Department of Water Resources
- Last updated: Saturday, August 8, 2026
- File types:
Largely supported by the Interagency Ecological Program (IEP), the California Department of Water Resources (DWR) has operated a fisheries and inverte...
Annual Water Supply and Demand Assessment (AWSDA)
- Published by: California Department of Water Resources
- Last updated: Saturday, August 8, 2026
- File types: XLSX
Annual Water Supply and Demand Assessment (AWSDA)...
OCO Web Files
- Published by: California Department of Water Resources
- Last updated: Saturday, August 8, 2026
- File types: TXT
Contains Operations Control Office (OCO) web files....
NASA JPL InSAR Subsidence Data (Superseded)
- Published by: California Department of Water Resources
- Last updated: Saturday, August 8, 2026
- File types: PDF
### This dataset has been superseded by https://data.cnra.ca.gov/dataset/tre-altamira-insar-subsidence This dataset represents measurements of ve...
Delta Modeling User Group Newsletters
- Published by: California Department of Water Resources
- Last updated: Saturday, August 8, 2026
- File types:
Newsletters for the DWR Delta Modeling User Group (DMUG)...
Delta Modeling User Group Presentations
- Published by: California Department of Water Resources
- Last updated: Saturday, August 8, 2026
- File types:
DWR Delta Modeling User Group Presentations...
DWR Delta Modeling User Group (DMUG)
- Published by: California Department of Water Resources
- Last updated: Saturday, August 8, 2026
- File types:
Resources for the DWR Delta Modeling User Group California Department of Water Resources, Delta Modeling Section....
2018 Delta Modeling User Group Newsletter
- Published by: California Department of Water Resources
- Last updated: Saturday, August 8, 2026
- File types: PDF
Newsletter for 2018...
DSM2 v8.2.1
- Published by: California Department of Water Resources
- Last updated: Saturday, August 8, 2026
- File types: ZIP, HTML
The current release DSM2 V8.2.1 differs from the previous release DSM2 V8.2.0 as follows: ==========================================================...
Bulletin 118 Update 2003 - Basin Reports (formerly known as Basin Descriptions)
- Published by: California Department of Water Resources
- Last updated: Saturday, August 8, 2026
- File types: PDF
This dataset includes the basin reports for the 515 groundwater basins developed as part of Bulletin 118 Update 2003. The reports include descriptions...