ExperimentalWe used data and feedback to make a user-friendly site. We’d love your feedback.
Back to data.ca.gov.

Search results

Search results

303 datasets

Drought and Water Shortage Risk: Small Suppliers and Rural Communities (Version 2021)

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 5, 2026
  • File types: XLSX, XLS

Per California Water Code Section 10609.80 (a), DWR has released an update to the indicators analyzed for the rural communities water shortage vulnera...

Surface Water - Habitat Results

  • Published by: California State Water Resources Control Board
  • Last updated: Wednesday, March 4, 2026
  • File types: PDF, ZIP, CSV

This data provides results from field analyses, from the [California Environmental Data Exchange Network](https://ceden.org/) (CEDEN). The data set co...

Integrated Water Flow Model (IWFM)

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 5, 2026
  • File types: PDF, ZIP

Publicly available versions of the Integrated Water Flow Model (IWFM)...

Surface Water - Toxicity Results

  • Published by: California State Water Resources Control Board
  • Last updated: Tuesday, March 24, 2026
  • File types: PDF, CSV, ZIP

Surface water toxicity data from the [California Environmental Data Exchange Network](https://ceden.org/) (CEDEN). CEDEN is the California State Water...

Surface Water - Chemistry Results

  • Published by: California State Water Resources Control Board
  • Last updated: Wednesday, March 4, 2026
  • File types: PDF, ZIP, CSV

This data provides results from the [California Environmental Data Exchange Network](https://ceden.org/) (CEDEN) for field and lab chemistry analyses....

Recent Stocked Waters - California [ds778]

  • Published by: California Department of Fish and Wildlife
  • Last updated: Sunday, April 5, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Each feature in this dataset represents a release water that has been stocked by the California Department of Fish and Wildlife. Release water is defi...

Surface Water - Benthic Macroinvertebrate Results

  • Published by: California State Water Resources Control Board
  • Last updated: Wednesday, March 4, 2026
  • File types: PDF, CSV, ZIP

Data collected for marine benthic infauna, freshwater benthic macroinvertebrate (BMI), algae, bacteria and diatom taxonomic analyses, from the [Califo...

Water Rights Demand Analysis Methodology Datasets

  • Published by: California State Water Resources Control Board
  • Last updated: Thursday, April 7, 2022
  • File types: CSV, XLSX

The following datasets are used for the Water Rights Demand Analysis project and are formatted to be used in the calculations. The State Water Resourc...

Agricultural Water Use Data 2006-2010

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 5, 2026
  • File types: ZIP

Excel Application Tool for Agricultural Water Use Data 2006 - 2010 Department of water resources, Water Use Efficiency Branch, Water Use Unit progr...

Agricultural Water Use Data 1998-2005

  • Published by: California Department of Water Resources
  • Last updated: Sunday, April 5, 2026
  • File types: .ZIP

Excel Application Tool for Agricultural Water Use Data 1998 - 2005 Department of water resources, Water Use Efficiency Branch, Water Use Unit program...