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2017 Water Quality Status Report

 

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2017 Water Quality Status Report

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The California Water Boards' Water Data Center is proud to present the CA Water Quality Status Report.  This report is an annual data-driven snapshot of the Water Board's water quality and environmental data. This inaugural version of the report is based solely on the surface water datasets available via the Surface Water Ambient Monitoring Program (SWAMP) and in future years we hope to expand this to include the groundwater, drinking water and water resource datasets available in our state.  Our goal is to use data to inform both data storytelling (as in this inaugural report) and water quality indicators, including watershed report cards.

The 2017 Water Quality Status Report is organized around seven major themes that our team thought both individually and collectively tell important stories about the overall health of our state's surface waters.  Each theme-specific story includes a brief background, a data analysis summary, an overview of management actions, and access to the raw data.  All of the data in the stories is available at the State of California's Open Data Portal, https://data.ca.gov/dataset/2017-california-water-quality-status-report.

For more information, please contact the Office of Information Management and Analysis (OIMA) OIMA Help Desk.



Man walking along stream and carrying monitoring equipment Contaminants and Toxicity in Stream Sediments
People fishing at the pier Bioaccumulation of Contaminants in Fish
Stream surrounded by rocks and trees Setting Flow Targets to Support Biological Integrity in SoCal Streams

Two people collecting samples in a rocky stream Impact of Land Use on the Health of California's Streams
A person walking along a river Statewide Constituents of Emerging Concern (CECs) Monitoring
Algae under a microscope Nutrients and Algae in Aquatic Ecosystems
Green algae on the surface of a river Freshwater Harmful Algal Bloom Monitoring