Holston River Watershed
(06010104) of the Tennessee River Basin
The Holston River Watershed is located in East Tennessee and includes parts of Grainger, Greene, Hamblen, Hawkins, Jefferson, Knox, Sevier, Sullivan and Union counties. It is approximately 999 square miles and drains to the Tennessee River.
Water Quality in the Watershed
Click on the map below to view the water quality assessment for the Holston River watershed.
Total Maximum Daily Load (TMDL) Reports are studies that are done for waters that are considered to be impaired.
Search for EPA approved TMDLs