Long Creek Gastonia WWTP - Spencer Mountain, North Carolina Wastewater Treatment

Long Creek Gastonia WWTP is a municipal wastewater treatment facility located in Spencer Mountain, North Carolina, serving an estimated population of 68,533. The plant is situated in Gaston County and is part of the regional wastewater infrastructure for the greater Gastonia area. As a facility serving a medium-sized agglomeration, the plant is subject to the U. S. Clean Water Act and operates under a National Pollutant Discharge Elimination System (NPDES) permit issued by the North Carolina Department of Environmental Quality. These permits set effluent limits to protect water quality and typically require secondary treatment as a minimum standard. The plant's treated effluent is discharged into the Catawba River watershed, which flows through the Piedmont region into Lake Wylie and ultimately reaches the Atlantic Ocean via the Santee River system. The Catawba River supports diverse aquatic life and provides drinking water for downstream communities.

The plant discharges into the Catawba River basin, a major watershed in the southeastern United States. The Catawba River flows through Lake Wylie and continues to the Santee River, which empties into the Atlantic Ocean. This river system supports a variety of fish species and provides habitat for migratory birds. The area is ecologically sensitive due to its role in regional water supply and aquatic biodiversity.