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212 datasets

Dry Well Reporting System Data

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, July 8, 2026
  • File types: CSV

In California, water systems serving one (1) to 15 households are regulated at the county level. Counties vary in their practices, but rarely do count...

Estimated Subsidence in the San Joaquin Valley between 1949 – 2005

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, July 8, 2026
  • File types: PDF

San Joaquin Valley Subsidence Analysis README. Written: Joel Dudas, 3/12/2017. Amended: Ben Brezing, 4/2/2019. DWR’s Division of Engineering Geodet...

i10 Image Service Index

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, July 8, 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...

ECO-PTM Paper

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, July 8, 2026
  • File types: PDF

The Department of Water Resources Modeling Support Office, in collaboration with the United States Geological Survey (USGS), has developed an individu...

DSM2 Input 2025-05-28 historical update

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, July 8, 2026
  • File types: ZIP, HTML, PDF

The following is a summary of the features from the DSM2 Monitoring Special Study (MSS) release that were merged into the DSM2 2023 Full Calibratio...

i10 Image Service Index

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, July 8, 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 Aerial Photography Elevation

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, July 8, 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 AsBuilts Design

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, July 8, 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 Bathymetry

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, July 8, 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...

i17 Levee Centerlines SuisunMarsh

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, July 8, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Center lines of the Suisun Marsh levee systems. This dataset is a combination of different Suisun Marsh levee datasets that were edited to be accurate...