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Visit the
Water Quality Monitoring Council's

My Water Quality

data interpretation web portal

The California Environmental Data Exchange Network (CEDEN)
is a central location to find and share information about California’s water bodies, including streams, lakes, rivers, and the coastal ocean. Many groups in California monitor water quality, aquatic habitat, and wildlife health to ensure good stewardship of our ecological resources. CEDEN aggregates this data and makes it accessible to environmental managers and the public.

For more information, a two page CEDEN Fact Sheet and eight page Information Document are available for download.

News & Highlights

CEDEN Workshop

A stakeholder workshop was held March 16, 2015. A brief presentation was given and then comments and questions were received in-person and via email.

Contact ceden@waterboards.ca.gov if you are interested in the on-going CEDEN user group.

State Water Resources Control Board 1001 I Street Sacramento, CA 95814
© 2012 California Environmental Data Exchange Network (CEDEN)