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
This data provides results from chemistry and field analyses, from the California Environmental Data Exchange Network (CEDEN). The data set contains two provisionally assigned values (“DataQuality” and “DataQualityIndicator”) to help users...
Freshwater harmful algal bloom (HAB) data from the Freshwater Harmful Algal Bloom (FHAB) Reports database. The FHAB Reports database is the California State Water Resources Control Board’s data system for data and information voluntarily reported...
This dataset looks at all aspects of storm water management in California as managed and regulated by the State Water Resources Control Board, from the Stormwater Multiple Application and Report Tracking System (SMARTS). https://smarts....
Data collected for marine benthic infauna, freshwater benthic macroinvertebrate (BMI), algae, bacteria and diatom taxonomic analyses, from the California Environmental Data Exchange Network (CEDEN). Note bacteria single species concentrations are...
Surface water toxicity data from the California Environmental Data Exchange Network (CEDEN). CEDEN is the California State Water Board's data system for surface water quality in California, and seeks to include all available statewide data (such...
Information about sampling locations for data from the California Environmental Data Exchange Network (CEDEN). This set of station/project combinations can be combined with other data sets from CEDEN to provide more information. CEDEN is the...
This data provides results from field analyses, from the California Environmental Data Exchange Network (CEDEN). The data set contains two provisionally assigned values (“DataQuality” and “DataQualityIndicator”) to help users interpret the data...
Fecal indicator bacteria data from the California Environmental Data Exchange Network (CEDEN) database. Results include E. coli, enterococci, fecal coliforms, and total coliforms. This is a [subset of the CEDEN Water Chemistry dataset](https://...
The is a curated dataset of information for all public water systems (PWS) in California, including the name, location and some general informaiton for each PWS. The source of the data https://sdwis.waterboards.ca.gov/PDWW/ is a public web...
Public Water Systems (PWS) submit their annual inventory information using the Electronic Annual Report (EAR) submission process on the Drinking Water Information Clearinghouse (DRINC) portal, which is reviewed, and manually updated into the Safe...