Water
Themes include well water, water quality, wastewater, watershed, storm water, drinking water.Popular datasets
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496 datasets
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...
Surface Water - Aquatic Organism Tissue Sample Results
- Published by: California State Water Resources Control Board
- Last updated: Wednesday, March 4, 2026
- File types: PDF, ZIP, CSV
This data set provides results of tissue from organisms found in surface waters, from the [California Environmental Data Exchange Network](https://ced...
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....
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...
Surface Water - Sampling Location Information
- Published by: California State Water Resources Control Board
- Last updated: Wednesday, March 4, 2026
- File types: PDF, CSV
Information about sampling locations for data from the [California Environmental Data Exchange Network](https://ceden.org/) (CEDEN). This set of stati...
California Water Rights Water Use Reported
- Published by: California State Water Resources Control Board
- Last updated: Tuesday, March 3, 2026
- File types: XLSX, ZIP, CSV, DOCX, PDF
This list includes detail information for WATER USE as reported annually under each water right as stored in the State Water Resources Control Board...
Water Shortage Vulnerability Datasets
- Published by: California Department of Water Resources
- Last updated: Monday, March 16, 2026
- File types: HTML
This is the landing page for navigating to all of the water shortage vulnerability datasets provided by California Department of Water Resources. Plea...
Water Quality - Effluent - Electronic Self-Monitoring Report (eSMR) Data
- Published by: California State Water Resources Control Board
- Last updated: Tuesday, March 3, 2026
- File types: PDF, ZIP, CSV
Wastewater discharges are regulated by the Water Board. Those regulated are generally required to submit Self-Monitoring Reports to the State or Regio...
Suisun Marsh Monitoring Program Channel Water Salinity Report
- Published by: California Department of Water Resources
- Last updated: Monday, March 16, 2026
- File types: PDF
Monthly salinity reports for the Suisun Marsh from October through May of each year....
DWR Technical Support Services (TSS)
- Published by: California Department of Water Resources
- Last updated: Tuesday, March 17, 2026
- File types: CSV
(Webpage Under Development) The Department of Water Resources (DWR) provides Technical Support Services (TSS) to assist Groundwater Sustainability ...