California State Water Resources Control Board
Website: https://www.waterboards.ca.gov/
To preserve, enhance, and restore the quality of California’s water resources and drinking water for the protection of the environment, public health, and all beneficial uses, and to ensure proper water resource allocation and efficient use, for the benefit of present and future generations.
Search California State Water Resources Control Board datasets
55 datasets
Surface Water - Aquatic Organism Tissue Sample Results
- Published by: California State Water Resources Control Board
- Last updated: Friday, March 21, 2025
- 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 (CEDEN). The ...
Surface Water - Chemistry Results
- Published by: California State Water Resources Control Board
- Last updated: Friday, March 21, 2025
- File types: PDF, ZIP, CSV
This data provides results from chemistry and field analyses, from the California Environmental Data Exchange Network (CEDEN). The data set contains t...
Surface Water - Benthic Macroinvertebrate Results
- Published by: California State Water Resources Control Board
- Last updated: Friday, March 21, 2025
- File types: PDF, CSV, ZIP
Data collected for marine benthic infauna, freshwater benthic macroinvertebrate (BMI), algae, bacteria and diatom taxonomic analyses, from the Califor...
Surface Water - Toxicity Results
- Published by: California State Water Resources Control Board
- Last updated: Friday, March 21, 2025
- File types: PDF, CSV, ZIP
Surface water toxicity data from the California Environmental Data Exchange Network (CEDEN). CEDEN is the California State Water Board's data system f...
Stormwater - Regulatory (including Enforcement Actions) Information and Water Quality Results
- Published by: California State Water Resources Control Board
- Last updated: Friday, March 21, 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...
Surface Water - Sampling Location Information
- Published by: California State Water Resources Control Board
- Last updated: Friday, March 21, 2025
- File types: PDF, CSV
Information about sampling locations for data from the California Environmental Data Exchange Network (CEDEN). This set of station/project combination...
Central Valley Water Board E. coli Monitoring Results
- Published by: California State Water Resources Control Board
- Last updated: Thursday, March 20, 2025
- File types: CSV
Draft E. coli monitoring results from the Central Valley Regional Water Quality Control Board. _E. coli_ is a type of bacteria used to indicate fecal ...
Water Quality - Effluent - Electronic Self-Monitoring Report (eSMR) Data
- Published by: California State Water Resources Control Board
- Last updated: Thursday, March 20, 2025
- File types: 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...
California Water Rights LIST (Detail Summary List)
- Published by: California State Water Resources Control Board
- Last updated: Tuesday, March 18, 2025
- File types: CSV, DOCX, XLSX
This list includes detail information about every water rights record in the State Water Resources Control Board's "Electronic Water Rights Informatio...
Surface Water - Water Quality Regulatory Information
- Published by: California State Water Resources Control Board
- Last updated: Tuesday, March 18, 2025
- File types: CSV, PDF
This data set lists active and historical enforcement actions records that are stored in the California Integrated Water Quality System (CIWQS). Enfor...