Water
Themes include well water, water quality, wastewater, watershed, storm water, drinking water.Popular datasets
Beach Advisories (Postings and Closures) and Beach Water Quality Monitoring
Well Completion Reports
Surface Water - Fecal Indicator Bacteria Monitoring Results
Search Water datasets
502 datasets
2010 Urban Water Management Plan (UWMP) Data
- Published by: California Department of Water Resources
- Last updated: Wednesday, June 17, 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: Wednesday, June 17, 2026
- File types: PDF
2005 Urban Water Management Plans...
2000 Urban Water Management Plans (UWMPs)
- Published by: California Department of Water Resources
- Last updated: Wednesday, June 17, 2026
- File types: PDF
2000 Urban Water Management Plans (UWMPs)...
1995 Urban Water Management Plans (UWMPs)
- Published by: California Department of Water Resources
- Last updated: Wednesday, June 17, 2026
- File types: PDF
1995 Urban Water Management Plans (UWMPs)...
1985 Urban Water Management Plans (UWMPs)
- Published by: California Department of Water Resources
- Last updated: Wednesday, June 17, 2026
- File types: PDF
1985 Urban Water Management Plans (UWMPs)...
1990 Urban Water Management Plans (UWMPs)
- Published by: California Department of Water Resources
- Last updated: Wednesday, June 17, 2026
- File types: PDF
1990 Urban Water Management Plans (UWMPs)...
2010 Urban Water Management Plans (UWMPs)
- Published by: California Department of Water Resources
- Last updated: Wednesday, June 17, 2026
- File types: PDF
2010 Urban Water Management Plans (UWMPs)...
South Delta Monitoring Special Studies (MSS) Modeling Inputs and Selected Outputs
- Published by: California Department of Water Resources
- Last updated: Wednesday, June 17, 2026
- File types: ZIP, DOCX, ZIP, PARQUET, YML, YML, DOCX, PARQUET, PYTHON
This dataset includes the MSS version of model inputs and outputs for the Delta Simulation Model 2 and Bay-Delta SCHISM. To perform DSM2 simulation...
IWFM-IDC Users Group Meetings
- Published by: California Department of Water Resources
- Last updated: Wednesday, June 17, 2026
- File types: ZIP, MP4
Presentations given in the previous IWFM-IDC Users Group Meetings. Bay-Delta Office of DWR develops, maintains and provides technical support on the I...
Drinking Water - Public Water System Operations Monthly Water Production and Conservation Information
- Published by: California State Water Resources Control Board
- Last updated: Thursday, December 11, 2025
- File types: PDF, CSV
**NOTE: This dataset is no longer being updated. For current water supply and conservation data, please use this dataset: [Urban Retail Water Supplier...