Morristown WWTP - Municipal Wastewater Treatment in Morristown, Tennessee

Morristown WWTP is a municipal wastewater treatment facility located at 1719 Tyler Road in Morristown, Tennessee, serving a population of about 69,766. Situated in Hamblen County within the East Tennessee region, the plant is part of the area's essential water infrastructure. Under the U. S. Clean Water Act, plants of this scale are typically required to provide secondary treatment through the National Pollutant Discharge Elimination System (NPDES) permitting program. The Tennessee Department of Environment and Conservation (TDEC) administers NPDES permits in the state, ensuring compliance with effluent limits designed to protect water quality. The plant discharges treated wastewater into the local watershed, which ultimately drains into the Holston River, a tributary of the Tennessee River. The Tennessee River flows into the Ohio River and then the Mississippi River, reaching the Gulf of Mexico. This downstream connection underscores the plant's role in protecting regional water quality and aquatic ecosystems.

Morristown WWTP discharges into the Holston River watershed, part of the larger Tennessee River basin. The Tennessee River system supports diverse aquatic life, including numerous fish species and migratory birds. Downstream, the river flows into the Ohio and Mississippi Rivers, eventually reaching the Gulf of Mexico. The plant's operations help maintain water quality in this ecologically significant corridor, which is vital for recreation, drinking water, and habitat.