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Lake Barkley Watershed

(05130205) of the Cumberland River Basin

Lake Barkley Watershed

The Lake Barkley Watershed is located in the northwestern section of Middle Tennessee and includes parts of Cheatham, Dickson, Houston, Montgomery, Robertson and Stewart counties. It is approximately 2,343 square miles (982 square miles in Tennessee) and drains to the Cumberland River.

Water Quality in the Watershed

Click on the map below to view the water quality assessment interactive map. 

Lake Barkley Watershed MapViewer (full application-opens in a new window)

Impaired Waters

Total Maximum Daily Load (TMDL) Reports are studies that are done for waters that are considered to be impaired.

TMDL Program

Search  for  EPA approved TMDLs