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.
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54 datasets
Surface Water - Water Quality Regulatory Information
- Published by: California State Water Resources Control Board
- Last updated: Tuesday, December 24, 2024
- 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...
Wastewater User Charge Survey Data for FY 2012-13, FY 2014-15, FY 2016-17 and CY 2018
- Published by: California State Water Resources Control Board
- Last updated: Friday, December 20, 2024
- File types: CSV, XLSX, PDF
The State Water Resources Control Board (State Water Board) conducts regular surveys of sewer rates and connection (capacity) fees charged by wastewat...
Urban Retail Water Supplier - Water Conservation, Supply, and Demand (June 2014 onwards)
- Published by: California State Water Resources Control Board
- Last updated: Thursday, December 19, 2024
- File types: PDF, CSV, XLSX
Monthly reports of water use and conservation activities by urban retail water suppliers, which are generally defined as agencies serving over 3,000 s...
Surface Water - Toxicity Results
- Published by: California State Water Resources Control Board
- Last updated: Tuesday, December 17, 2024
- 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...
Volumetric Annual Report of Wastewater and Recycled Water
- Published by: California State Water Resources Control Board
- Last updated: Tuesday, December 17, 2024
- File types: PDF, CSV
The Water Quality Control Policy for Recycled Water (Recycled Water Policy) requires wastewater and recycled water dischargers (including dischargers ...
Surface Water - Habitat Results
- Published by: California State Water Resources Control Board
- Last updated: Tuesday, December 3, 2024
- File types: PDF, ZIP, CSV
This data provides results from field analyses, from the California Environmental Data Exchange Network (CEDEN). The data set contains two provisional...
Surface Water - Aquatic Organism Tissue Sample Results
- Published by: California State Water Resources Control Board
- Last updated: Tuesday, December 3, 2024
- 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: Tuesday, December 3, 2024
- 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: Tuesday, December 3, 2024
- 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 - Sampling Location Information
- Published by: California State Water Resources Control Board
- Last updated: Tuesday, December 3, 2024
- File types: PDF, CSV
Information about sampling locations for data from the California Environmental Data Exchange Network (CEDEN). This set of station/project combination...