Water

Themes include well water, water quality, wastewater, watershed, storm water, drinking water.

Popular datasets

Well Completion Reports

California Department of Water Resources

121 recent views

Drinking Water - SAFER Dashboard Failing and At-Risk Drinking Water Systems

California State Water Resources Control Board

83 recent views

Surface Water - Fecal Indicator Bacteria Monitoring Results

California State Water Resources Control Board

76 recent views

Search Water datasets

495 datasets

San Francisco Bay and Sacramento-San Joaquin Delta DEM for Modeling Version 4 (superseded)

Published by: California Department of Water Resources
Last updated: Monday, February 16, 2026
File types: ZIP, PNG

#Superseded https://data.cnra.ca.gov/dataset/san-francisco-bay-and-sacramento-san-joaquin-delta-dem-for-modeling-version-4-1## A more recent version ...

San Francisco Bay and Sacramento-San Joaquin Delta DEM version 3 (Superseded)

Published by: California Department of Water Resources
Last updated: Monday, February 16, 2026
File types: JPEG, ZIP

# Superseded: A more recent version of this product appears here: https://data.cnra.ca.gov/dataset/san-francisco-bay-and-sacramento-san-joaquin-de...

Estimated Subsidence in the San Joaquin Valley between 1949 – 2005

Published by: California Department of Water Resources
Last updated: Monday, February 16, 2026
File types: PDF

San Joaquin Valley Subsidence Analysis README. Written: Joel Dudas, 3/12/2017. Amended: Ben Brezing, 4/2/2019. DWR’s Division of Engineering Geodet...