Polluted Runoff: Nonpoint Source (NPS) Pollution

New NPS Resource

  CWSRF Best Practices Guide for Financing Nonpoint Source Solutions (pdf) - This guide is designed to help the 51 state-level CWSRF programs apply best practices to address the challenge of nonpoint source (NPS) pollution. The guide suggests strategies and provides helpful case studies of successful and innovative partnerships underway across the country.

Nonpoint Source Virtual Workshop November 2020

• View recorded presentations  from the workshop
• Photo contest finalists are available  for viewing on EPA’s Flickr Album

Thank you to all participants!

Tribal Nonpoint Source Program Highlights

The Tribal Nonpoint Source Program Highlights Report illustrates the diverse work and accomplishments of the 203 tribes currently managing NPS programs, including spotlights of projects and staff contributing to tribal NPS successes.

Green Streets Handbook

• Green Streets Handbook
• Saving the Rain: Green Stormwater Solutions for Congregations
• Green Infrastructure in Parks Guide 
• Monitoring and Evaluating Nonpoint Source Projects 
• The National Nonpoint Source Program Report (PDF)