Somerset Boro Main STP - Somerset, Pennsylvania Wastewater Treatment Plant

Somerset Boro Main STP is a municipal wastewater treatment plant located in Somerset, Pennsylvania, United States. The facility serves a population of approximately 6,580 residents in the Somerset area, operating as part of the region's public wastewater infrastructure. As a US-based plant, Somerset Boro Main STP operates under the Clean Water Act, which requires NPDES permits for all point source discharges. For a plant serving a small population of around 6,580, secondary treatment is typically mandated, with additional nutrient removal requirements if the receiving water is sensitive. The plant discharges treated effluent into a local waterway that ultimately drains into the Ohio River basin. This watershed supports diverse aquatic life and provides drinking water for downstream communities, making proper treatment essential for environmental and public health.

The plant discharges into a tributary of the Ohio River basin, which flows into the Mississippi River and eventually the Gulf of Mexico. The local watershed supports diverse aquatic species and provides recreational opportunities. Downstream ecosystems rely on adequate nutrient removal to prevent eutrophication and maintain water quality.