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411 datasets

Groundwater Sustainability Plan Annual Report Data

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, December 23, 2025
  • File types: CSV

The Groundwater Sustainability Plan (GSP) Annual Report (AR) datasets contain the following data submitted by Groundwater Sustainability Agencies (GSA...

SWPAO Contracts

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, December 23, 2025
  • File types: CSV

This dataset shows the obligations for active agreements between State Water Project Contractors....

i08 GroundwaterDepthSeasonal Points

  • Published by: California Department of Water Resources
  • Last updated: Monday, December 22, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset depicts groundwater level (expressed as depth below ground surface) at selected monitoring locations (wells), by season and year. Other i...

i06 Bathy NCRO 20240123 SacramentoRiver

  • Published by: California Department of Water Resources
  • Last updated: Monday, December 22, 2025
  • 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...

i06 SingleBeam Bathymetry

  • Published by: California Department of Water Resources
  • Last updated: Monday, December 22, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API

This service, (i06_SingleBeam_Bathymetry) is a service containing point feature layers with single beam bathymetric data collected by California Depar...

i06 Bathy NCRO 20240418 GrizzlyBay

  • Published by: California Department of Water Resources
  • Last updated: Monday, December 22, 2025
  • 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...

i19 Stormwater Permitees Municipal

  • Published by: California Department of Water Resources
  • Last updated: Monday, December 22, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The feature datasets contain Phase 1 and Phase 2 municipal separate stormwater sewer system (MS4s) permittees in California. These draft layers are ba...

TRE ALTAMIRA InSAR Subsidence Data

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, December 23, 2025
  • File types: PDF, HTML, ZIP

This dataset represents measurements of vertical ground surface displacement in more than 200 of the high-use and populated groundwater basins across ...

Daily SWP Reservoir Elevation and Storage Data

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, December 23, 2025
  • File types: CSV

This dataset contains the daily elevation and storage data for the State Water Project reservoirs....

Region Land Use Surveys

  • Published by: California Department of Water Resources
  • Last updated: Monday, December 22, 2025
  • File types: ZIP, SHP

This is collection of DWR Region Land Use Surveys. These include several county land use surveys, In addition, you may scroll the list below to down...