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.
Search California Department of Water Resources datasets
411 datasets
Northern Sacramento Valley Groundwater Elevation Change Maps
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: ZIP
Groundwater Elevation Change Maps summarize the change in groundwater level measurements over time, collected from wells in the northern Sacramento Va...
Interagency Ecological Program: Drift invertebrate catch and water quality from the Sacramento River channel, and Sacramento River floodplain and tidal slough, collected by the Yolo Bypass Fish Monitoring Program, 1998-2019
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types:
Largely supported by the Interagency Ecological Program (IEP), the California Department of Water Resources (DWR) has operated a fisheries and inverte...
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: Monday, December 22, 2025
- 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: Monday, December 22, 2025
- File types: XLSX
Annual Water Supply and Demand Assessment (AWSDA)...
2014 Georgiana Slough Floating Fish Guidance Structure Performance Evaluation - GSNPB-14_Legacy_Reports v2
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: PDF
In an effort to identify potential engineering approaches to reduce the percentage of salmonids that migrate from the Sacramento River into Georgiana ...
2011 and 2012 Georgiana Slough Non-Physical Barrier Performance Evaluation - GSNPB-12_Legacy_Reports v2
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: PDF
DWR implemented a large-scale experimental testing program in 2011 and 2012 to assess the effectiveness of a non-physical barrier as a method for guid...
2011 and 2012 Georgiana Slough Non-Physical Barrier Performance Evaluation - GSNPB-11_Legacy_Reports v2
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- File types: PDF
DWR implemented the 2011 Georgiana Slough NonPhysical Barrier (GSNPB) Study to test the effectiveness of using a non-physical barrier, referred to as ...
OCO Web Files
- Published by: California Department of Water Resources
- Last updated: Monday, December 22, 2025
- 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: Monday, December 22, 2025
- 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: Monday, December 22, 2025
- File types:
Newsletters for the DWR Delta Modeling User Group (DMUG)...