An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Data Management Coordinators (DMC)

The Regional Data Management Coordinators (DMCs) were identified to serve as the primary contact for each EPA region for all Water Quality Framework activities. They will facilitate and communicate information to the necessary individuals at the region and train states on the use of Water Quality Framework data systems.

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.