Water
Themes include well water, water quality, wastewater, watershed, storm water, drinking water.Popular datasets
Well Completion Reports
Beach Advisories (Postings and Closures) and Beach Water Quality Monitoring
Drinking Water - SAFER Dashboard Failing and At-Risk Drinking Water Systems
Search Water datasets
499 datasets
i10 Image Service Index
- Published by: California Department of Water Resources
- Last updated: Sunday, April 12, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API
The DWR Enterprise image server has hundreds of image services, but there is no interface for searching or querying the server. The image server index...
i10 Image Service Index Bathymetry
- Published by: California Department of Water Resources
- Last updated: Sunday, April 12, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
The DWR Enterprise image server has hundreds of image services, but there is no interface for searching or querying the server. The image server index...
i10 Image Service Index
- Published by: California Department of Water Resources
- Last updated: Sunday, April 12, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
The DWR Enterprise image server has hundreds of image services, but there is no interface for searching or querying the server. The image server index...
i07 Water Shortage Social Vulnerability BlockGroups
- Published by: California Department of Water Resources
- Last updated: Sunday, April 12, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This dataset represents a water shortage social vulnerability analysis performed by DWR using Census 2021 block groups as the unit of analysis. This f...
i12 CalSIMII InflowData
- Published by: California Department of Water Resources
- Last updated: Saturday, April 11, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
The i12_InflowData dataset is a point feature class containing 33 point locations representing approximate reservoir inflow locations. Spatial referen...
i12 CalSIMII InflowData
- Published by: California Department of Water Resources
- Last updated: Saturday, April 11, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API
The i12_InflowData dataset is a point feature class containing 33 point locations representing approximate reservoir inflow locations. Spatial referen...
i12 CalSIMII InflowData Timeseries
- Published by: California Department of Water Resources
- Last updated: Sunday, April 12, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
The i12_InflowData dataset is a point feature class containing 33 point locations representing approximate reservoir inflow locations. Spatial referen...
i07 SignificantResourceAreas Delta 1979
- Published by: California Department of Water Resources
- Last updated: Saturday, April 11, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
"This section identifies those areas in the Delta which because of their resource value should receive special consideration. Those areas...have ...
i12 CalSIMII OutputData
- Published by: California Department of Water Resources
- Last updated: Saturday, April 11, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
The i12_CalSim_Output dataset is a point feature class containing 44 point locations representing a subset of CalSim II output locations. A related ta...
i12 CalSIMII OutputData
- Published by: California Department of Water Resources
- Last updated: Sunday, April 12, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API
The i12_CalSim_Output dataset is a point feature class containing 44 point locations representing a subset of CalSim II output locations. A related ta...