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785 datasets

CalSIP Stream Gages

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 15, 2026
  • File types: ARCGIS GEOSERVICES REST API, CSV

### More information can be found at the CA DWR California Stream Improvement Program webpage at https://water.ca.gov/Work-With-Us/Technical-Assistanc...

SSWP ESA Listed Terrestrial Wildlife Species California Wildlife Habitat Relationships

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 15, 2026
  • File types: ZIP

The SSWP ESA Listed Terrestrial Wildlife Species California Wildlife Habitat Relationships Study is one of many relicensing documents for the South SW...

Dayflow

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 15, 2026
  • File types: CSV, PDF, XLSX, DOCX

Dayflow is a computer program developed in 1978 as an accounting tool for determining historical Delta boundary hydrology. It presently provides the ...

SSWP Recreation Resources

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 15, 2026
  • File types: ZIP

The SSWP Recreation Resources Study is one of many relicensing documents for the South SWP (SSWP) Hydropower Project Number 2426. The California Depar...

Continuous Groundwater Level Measurements

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 15, 2026
  • File types: CSV

DWR continuous groundwater level measurements contains continuous time-series data from automated recorders at sites operated by the Department of Wa...

DCP Aquatic Invasive Species

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 15, 2026
  • File types: ZIP

The DCP Aquatic Invasive Species Study is one of many relicensing documents for the Devil Canyon Project (DCP) Hydropower Project Number 14797. The Ca...

SGMA Climate Change Resources

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 15, 2026
  • File types: CSV, ZIP, XLSX, PDF

This dataset includes processed climate change datasets related to climatology, hydrology, and water operations. The climatological data provided are ...

i08 Stations Monitoring Continuous Hydstra POR

  • Published by: California Department of Water Resources
  • Last updated: Friday, May 15, 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: Friday, May 15, 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: Friday, May 15, 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...