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
549 datasets
i08 CriticallyOverdraftedBasins
- Published by: California Department of Water Resources
- Last updated: Wednesday, May 14, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
Table that can be joined to the i08_B118_CA_Groundwater Basins using the field Basin_Subbasin_Number to select only those basins that are designated t...
i12 Delta Hydrology
- Published by: California Department of Water Resources
- Last updated: Wednesday, May 14, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This point dataset represents the location of gaging stations in the Sacramento-San Joaquin Delta and Suisun Marsh that have historic and statistical ...
Interagency Ecological Program: Discrete water quality and phytoplankton data from the Sacramento River floodplain and Yolo Bypass tidal slough, collected by the Yolo Bypass Fish Monitoring Program, 1998 - 2022
- Published by: California Department of Water Resources
- Last updated: Wednesday, May 14, 2025
- File types: DATA
The Yolo Bypass Fish Monitoring Program (YBFMP) operates a rotary screw trap and fyke trap and conducts biweekly beach seine and lower trophic surveys...
Modeling Support Office Newsletter
- Published by: California Department of Water Resources
- Last updated: Wednesday, May 14, 2025
- File types: PDF, PNG
Modeling Support Office Newsletter...
IWFM and IDC Support Tools
- Published by: California Department of Water Resources
- Last updated: Wednesday, May 14, 2025
- File types: ESRIADDIN FOR ARCMAP, MSI, ZIP
Software products to prepare input data for IWFM and IDC models and to import model results into Excel for further analysis and visualization...
California Groundwater Recharge Information
- Published by: California Department of Water Resources
- Last updated: Wednesday, May 14, 2025
- File types: HTML, PDF
The following information is to support the implementation of Governor Newsom’s Executive Order N-4-23 and other related groundwater recharge efforts ...
Integrated Water Flow Model (IWFM) Workshops
- Published by: California Department of Water Resources
- Last updated: Monday, May 12, 2025
- File types: ZIP
Materials for past training workshops for IWFM-2015. Each workshop material includes slides used during the workshop, complete and incomplete input da...
Modeling and Analysis Web Page General Contents
- Published by: California Department of Water Resources
- Last updated: Wednesday, May 14, 2025
- File types: PDF
Modeling and Analysis Web Page General Contents...
National Hydrography Dataset (NHD) Archive
- Published by: California Department of Water Resources
- Last updated: Wednesday, May 14, 2025
- File types: ZIP, TXT, FILE GEODATABASE
This page is meant to act as an archival repository for previous versions of the statewide National Hydrography Dataset (NHD) which includes the Water...
Water Balance to Water Budget Pilot Project Data
- Published by: California Department of Water Resources
- Last updated: Tuesday, May 13, 2025
- File types: .XLSX
Workbook showing the mapping of the California Water Plan Water Supply and Balance data to the Water Budget Handbook's standardized accounting templat...