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
423 datasets
i06 Bathy NCRO 20230720 MiddleRiverSouth
- Published by: California Department of Water Resources
- Last updated: Friday, May 22, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This service, (i06_SingleBeam_Bathymetry) is a service containing point feature layers with single beam bathymetric data collected by California Depar...
National Hydrography Data - NHD and 3DHP
- Published by: California Department of Water Resources
- Last updated: Friday, May 22, 2026
- File types: WEBSITE, ARCGIS GEOSERVICES REST API, PDF, ZIP, CSV
The USGS National Hydrography Dataset (NHD) downloadable data collection from The National Map (TNM) is a comprehensive set of digital spatial data th...
WDL Ground Surface Displacement - Land Subsidence Monitoring
- Published by: California Department of Water Resources
- Last updated: Friday, May 22, 2026
- File types: CSV
Borehole extensometers are a more site specific method of measuring land subsidence. These instruments consist of a pipe or cable anchored at the bott...
Continuous Groundwater Level Measurements
- Published by: California Department of Water Resources
- Last updated: Friday, May 22, 2026
- File types: CSV
DWR continuous groundwater level measurements contains continuous time-series data from automated recorders at sites operated by the Department of Wa...
DWR Continuous Data Download Links
- Published by: California Department of Water Resources
- Last updated: Friday, May 22, 2026
- File types: CSV
Stations and a table of download links for time-series data, from DWR's continuous environmental monitoring database. For more information, see DWR's...
Spatial CIMIS ETo maps — Daily Reference Evapotranspiration for California
- Published by: California Department of Water Resources
- Last updated: Friday, May 22, 2026
- File types: GEOTIFF
🔔 **Data now available in Cloud-Optimized GeoTIFF format for faster access!** ### Summary This dataset contains daily grass-reference evapotransp...
Clifton Court Forebay Predation Study - Fish Sampling
- Published by: California Department of Water Resources
- Last updated: Friday, May 22, 2026
- File types: CSV
This dataset is part of the Clifton Court Forebay Predation Study, a multi-year effort led by the California Department of Water Resources to understa...
State Water Project Delivery Capability Report (DCR) 2025
- Published by: California Department of Water Resources
- Last updated: Friday, May 22, 2026
- File types: PDF, ZIP
State Water Project Delivery Capability Report (DCR) 2025...
Clifton Court Forebay Predation Study - Avian Behavior
- Published by: California Department of Water Resources
- Last updated: Friday, May 22, 2026
- File types: CSV
This dataset is part of the Clifton Court Forebay Predation Study, a multi-year effort led by the California Department of Water Resources to understa...
2011 and 2012 Georgiana Slough Non-Physical Barrier Performance Evaluation - GSNPB-12_Legacy_Reports v2
- Published by: California Department of Water Resources
- Last updated: Friday, May 22, 2026
- 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...