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Search Water datasets

484 datasets

DWR Enterprise Monitoring Well Network

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, October 8, 2025
  • File types: CSV

The Department of Water Resources (DWR) Enterprise Monitoring Well Network dataset contains information regarding wells monitored by DWR. The wells in...

DWR's Basin Characterization Program

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, October 8, 2025
  • File types: BIN, .ZIP, ZIP, FILE GEODATABASE, PDF

DWR has a long history of studying and characterizing California’s groundwater aquifers as a part of [California’s Groundwater (Bulletin 118)](https:/...

Suisun Marsh Monitoring Program Channel Water Salinity Report

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, October 7, 2025
  • File types: PDF

Monthly salinity reports for the Suisun Marsh from October through May of each year....

California Groundwater Recharge Information

  • Published by: California Department of Water Resources
  • Last updated: Tuesday, October 7, 2025
  • File types: HTML, PDF

The following information is to support groundwater recharge efforts coordinated by the California Department of Water Resources, State Water Resource...

DWR Telemetered Wells

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, October 8, 2025
  • File types: CSV

The Department of Water Resources Telemetered Wells dataset contains information regarding wells within the DWR monitoring network that have telemetry...

DWR Technical Support Services (TSS)

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, October 8, 2025
  • File types: CSV, BIN

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

Daily SWP Reservoir Elevation and Storage Data

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, October 8, 2025
  • File types: CSV

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

Water Quality Data

  • Published by: California Department of Water Resources
  • Last updated: Wednesday, October 8, 2025
  • File types: CSV

The California Department of Water Resources (DWR) discrete (vs. continuous) water quality datasets contains DWR-collected, current and historical, ch...

SWAMP Data Dashboard

  • Published by: California State Water Resources Control Board
  • Last updated: Wednesday, October 1, 2025
  • File types: PDF, CSV

This dataset supports the [SWAMP Data Dashboard](https://gispublic.waterboards.ca.gov/swamp-data/), a public-facing tool developed by the [Surface Wat...

Stormwater - Regulatory (including Enforcement Actions) Information and Water Quality Results

  • Published by: California State Water Resources Control Board
  • Last updated: Tuesday, September 30, 2025
  • File types: CSV

This dataset looks at all aspects of storm water management in California as managed and regulated by the State Water Resources Control Board, from th...