ANDREWS WWTP - Andrews, North Carolina Wastewater Treatment Plant

ANDREWS WWTP is a municipal wastewater treatment facility located in Andrews, Cherokee County, North Carolina. It serves a population of about 1,832 people, typical of a small community in the Appalachian region. The plant is situated inland, more than 50 kilometers from the Atlantic coast. As a small-scale facility in the United States, ANDREWS WWTP operates under the Clean Water Act, which requires National Pollutant Discharge Elimination System (NPDES) permits for all point source discharges. Plants of this size commonly employ secondary treatment, such as activated sludge or lagoon systems, to meet state and federal effluent standards. The treated effluent is discharged into a receiving water body within the Hiwassee River watershed, which flows into the Tennessee River and ultimately the Mississippi River system. This drainage basin supports diverse aquatic life and provides water resources for communities downstream. The plant's operation helps protect local water quality in the mountainous region of western North Carolina.

ANDREWS WWTP discharges into a tributary of the Hiwassee River, part of the Tennessee River basin. The Hiwassee River flows through the Cherokee National Forest and supports a variety of fish species, including trout. Downstream, the Tennessee River feeds into the Ohio and Mississippi Rivers, eventually reaching the Gulf of Mexico. The plant's location in a rural, forested watershed means that maintaining low nutrient and pathogen levels is critical to preserving the ecological health of these waters.