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
407 datasets
i19 Stormwater Project Points
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
The feature dataset contains storm water projects planned in the future throughout California that involve groundwater recharge and direct use. It was...
i19 Stormwater Resource Plans Polys
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
The feature dataset contains data representing storm water projects planned in the future throughout regions in California that involve groundwater re...
i03 FERCBoundaries
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
Digital GIS feature class of the Federal Energy Regulatory Commission (FERC) P-2426 and P-2100 Boundaries. Descriptions and mapping for the P-2426 and...
i17 California Jurisdictional Dams
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This dataset is a feature class identifying all dams currently under the jurisdiction of the Division of Safety of Dams (DSOD). The dataset is extract...
i03 dwr region offices
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
Description for i03_DAU_county_cnty2018 is as follows:Detailed Analysis Unit-(DAU) Convergence via County Boundary cnty18_1 for Cal-Fire, (*See metada...
i03 Delta PrimarySecondary Zones
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
Delta Primary Zone Boundary The history of the primary zone boundary is as follows: the Primary Zone was defined in the 1992 Delta Flood Protection Ac...
i17 Delta Levees Anatomy 2007
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
In the Delta Anatomy Mapping Project all levee anatomies were delineated using slope grids built from available LIDAR data points. LIDAR data points w...
i03 DAU county cnty2018
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
Detailed Analysis Unit-(DAU) Convergence via County Boundary cnty18_1 for Cal-Fire, (*See metadata for CAL-FIRE cnty18_1), State of California.The exi...
i17 Delta Levees Anatomy 2017
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
The use of high-resolution LiDAR, and the products derived from it, allow for levee anatomy to be captured for the surveyed area. The resulting data i...
i03 Adjudicated Areas
- Published by: California Department of Water Resources
- Last updated: Thursday, October 16, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
Adjudication is a form of groundwater management in California through the courts. When groundwater resources do not meet water demands in an area, la...