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338 datasets

i08 Stations Monitoring Continuous Hydstra POR

  • 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 is a point feature class of environmental monitoring stations maintained in the California Department of Water Resources’ (hereafter the Departme...

i08 Stations Monitoring Continuous Hydstra

  • 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 is a point feature class of environmental monitoring stations maintained in the California Department of Water Resources’ (hereafter the Departme...

i08 Stations Monitoring Continuous Hydstra Period

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 12, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

This is a point feature class of environmental monitoring stations maintained in the California Department of Water Resources’ (hereafter the Departme...

Northern Sacramento Valley Groundwater Elevation Change Maps

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 12, 2026
  • File types: ZIP

Groundwater Elevation Change Maps summarize the change in groundwater level measurements over time, collected from wells in the northern Sacramento Va...

California's Groundwater Live Supporting Data

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 12, 2026
  • File types: HTML, JPEG, PDF, DOCX, ZIP

This dataset contains files and materials in support of the California's Groundwater Live website. California's Groundwater Live is a user-friendly pl...

DWR Technical Support Services (TSS)

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 12, 2026
  • File types: CSV

(Webpage Under Development) The Department of Water Resources (DWR) provides Technical Support Services (TSS) to assist Groundwater Sustainability ...

Periodic Groundwater Level Measurements

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 12, 2026
  • File types: CSV, ZIP, TXT

The DWR Periodic Groundwater Levels dataset contains seasonal and long-term groundwater level measurements collected by the Department of Water Resour...

California Groundwater Elevation Monitoring (CASGEM) Program

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 12, 2026
  • File types: PDF

Since 2009, the [California Statewide Groundwater Elevation Monitoring (CASGEM) Program](https://water.ca.gov/programs/groundwater-management/groundwa...

California's Groundwater Update 2020 (Bulletin 118)

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 12, 2026
  • File types: PDF, XLSX, XLS, ZIP, SHP

California's Groundwater Update 2020 (CalGW) is California's foremost technical publication on groundwater in the state of California. CalGW, formally...

i07 Water Shortage Vulnerability Sections

  • 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 vulnerability analysis performed by DWR using modified PLSS sections pulled from the Well Completion Report P...