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 www.epa.gov. 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 This website is no longer updated and links to external websites and some internal pages may not work.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 »

National Pollutant Discharge Elimination System (NPDES)

Smart Data Infrastructure for Wet Weather Control and Decision Support

This document focuses on how municipalities, utilities, and related organizations can use advances in technology to implement “smart data infrastructure” for wet weather control—that is, how they can use advanced monitoring data to support wet weather control and decision-making in real time or near real time.

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

Smart Data Infrastructure for Wet Weather Control and Decision Support (PDF)(58 pp, 4 MB)