Water
Themes include well water, water quality, wastewater, watershed, storm water, drinking water.Popular datasets
Well Completion Reports
Drinking Water - SAFER Dashboard Failing and At-Risk Drinking Water Systems
Beach Advisories (Postings and Closures) and Beach Water Quality Monitoring
Search Water datasets
499 datasets
DSM2 Input 2025-05-28 historical update
- Published by: California Department of Water Resources
- Last updated: Friday, May 15, 2026
- File types: ZIP, HTML, PDF
The following is a summary of the features from the DSM2 Monitoring Special Study (MSS) release that were merged into the DSM2 2023 Full Calibratio...
C2VSimCG R374_rev
- Published by: California Department of Water Resources
- Last updated: Friday, May 15, 2026
- File types: PDF, ZIP, MSI, WMV
### A new version of the C2VSimCG model is available here (https://data.cnra.ca.gov/dataset/c2vsimcg-version-2025-draft) Revised version of the C2V...
C2VSimCG
- Published by: California Department of Water Resources
- Last updated: Friday, May 15, 2026
- File types: PDF
C2VSim Coarse Grid...
2020 UWMP Data Export Tables
- Published by: California Department of Water Resources
- Last updated: Friday, May 15, 2026
- File types: XLSX, TSV, PDF
This dataset is a compilation of the data export tables available on [WUEdata](https://wuedata.water.ca.gov/) for the 2020 Urban Water Management Plan...
Urban Water Management Plans (UWMP) 2015
- Published by: California Department of Water Resources
- Last updated: Friday, May 15, 2026
- File types: PDF, CSV
Urban Water Management Plans (UWMPs) are prepared by California's urban water suppliers to support their long-term resource planning, and ensure adequ...
2015 Urban Water Management Plans (UWMPs) Historic Information
- Published by: California Department of Water Resources
- Last updated: Thursday, May 14, 2026
- File types: PDF, XLS, DOC, ZIP, PPT
2015 Urban Water Management Plans (UWMPs) Historic Information...
2010 Urban Water Management Plans (UWMPs) Historic Information
- Published by: California Department of Water Resources
- Last updated: Thursday, May 14, 2026
- File types: PDF
2010 Urban Water Management Plans (UWMPs) Historic Information...
2010 Urban Water Management Plan (UWMP) Data
- Published by: California Department of Water Resources
- Last updated: Friday, May 15, 2026
- File types: XLS, XLSX, PNG
Numeric data gleaned from the 2010 UWMP reports as reported in the DOST database....
2005 Urban Water Management Plans (UWMPs)
- Published by: California Department of Water Resources
- Last updated: Friday, May 15, 2026
- File types: PDF
2005 Urban Water Management Plans...
2000 Urban Water Management Plans (UWMPs)
- Published by: California Department of Water Resources
- Last updated: Friday, May 15, 2026
- File types: PDF
2000 Urban Water Management Plans (UWMPs)...