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
54 datasets
Surface Water - Freshwater Harmful Algal Blooms
- Published by: California State Water Resources Control Board
- Last updated: Friday, January 3, 2025
- File types: PDF, CSV
Freshwater harmful algal bloom (HAB) data from the Freshwater Harmful Algal Bloom (FHAB) data system. The FHAB data system is the California State Wat...
Central Valley Water Board E. coli Monitoring Results
- Published by: California State Water Resources Control Board
- Last updated: Thursday, January 2, 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 ...
Surface Water - Indicator Bacteria Results
- Published by: California State Water Resources Control Board
- Last updated: Thursday, January 2, 2025
- File types: CSV, PDF
Indicator bacteria data from the California Environmental Data Exchange Network (CEDEN) and BeachWatch databases. Results include E. coli, enterococci...
Ground Water - Water Quality Results
- Published by: California State Water Resources Control Board
- Last updated: Thursday, January 2, 2025
- File types: EXCEL (XLSX), CSV
Groundwater quality data and related groundwater well information available on the page was queried from the GAMA Groundwater information system (**[G...
Drinking Water - SAFER Dashboard Failing and At-Risk Drinking Water Systems
- Published by: California State Water Resources Control Board
- Last updated: Thursday, January 2, 2025
- File types: PDF, EXCEL (XLSX), CSV
The Division of Drinking Water (DDW) identifies Failing and At-Risk community water systems and K-12 non-transient, non-community schools. This inform...
SWAMP Data Dashboard
- Published by: California State Water Resources Control Board
- Last updated: Monday, December 30, 2024
- File types: CSV
The Surface Water Ambient Monitoring Program (SWAMP) mission is to provide resource managers, decision makers, and the public with timely, high-qualit...
Urban Water Use Objectives – Relevant Data
- Published by: California State Water Resources Control Board
- Last updated: Monday, December 30, 2024
- File types: CSV
The Making Conservation a California Way of Life regulation requires suppliers to annually calculate their objective, which is the sum of efficiency b...
California Water Rights LIST (Detail Summary List)
- Published by: California State Water Resources Control Board
- Last updated: Tuesday, December 24, 2024
- 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 Regulated Facility Information
- Published by: California State Water Resources Control Board
- Last updated: Tuesday, December 24, 2024
- File types: CSV, XLSX, PDF
Information regarding site visits of facilities that discharge wastewater, from the California Integrated Water Quality System (CIWQS). ...
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...