An official website of the United States government.

Final Report: Tennessee - Tombigbee Waterway Water Quality Study: Columbus, Mississippi: Project Nos. 05-0521, 05-0522

Collects a representative set of water quality and hydraulic data associated with the reach of interest during critical conditions of low flow and high temperature.

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