Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

JavaScript appears to be disabled on this computer. Please click here to see any active alerts.

A Function-Based Framework for Stream Assessment and Restoration Projects under CWA Section 404

This report lays out a framework for approaching stream assessment and restoration projects that focuses on understanding the suite of stream functions at a site in the context of what is happening in the watershed.

A Function-Based Framework for Stream Assessment & Restoration Projects (pdf) (7.88 MB, 2012, EPA 843-K-12-006)

A Function-Based Framework for Stream Assessment and Restoration Projects under CWA Section 404

Section 404 of the Clean Water Act