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Old Hickory Lake Watershed

(05130201) of the Cumberland River Basin

Old Hickory Lake Watershed map

The Old Hickory Lake Watershed is located in Middle Tennessee and includes parts of Davidson, Macon, Robertson, Smith, Sumner, Trousdale and Wilson counties. It is approximately 983 square miles and drains to the Cumberland River.

Water Quality in the Watershed 

Click on the map below to view the water quality assessment for the Old Hickory Lake watershed. 

Old Hickory Lake 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