FY2010 Assessment of Improving and Recovered Waters with TMDLs
The national study analyzed the numbers of impaired waters with TMDLs that are fully attaining water quality standards or have individual causes restored.
An official website of the United States government
Here’s how you know
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.
The national study analyzed the numbers of impaired waters with TMDLs that are fully attaining water quality standards or have individual causes restored.