We've made some changes to EPA.gov. If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

Polluted Runoff: Nonpoint Source Pollution

Nonpoint Source Fact Sheets

Current Nonpoint Source Fact Sheets

You may need Adobe Reader to view files on this page. See EPA’s About PDF page to learn more.

Nonpoint Source Pointers (Legacy Fact Sheets from 1996)