ORWIGSBURG BORO STP - North Manheim Township, Pennsylvania Wastewater Treatment Plant

ORWIGSBURG BORO STP is a municipal wastewater treatment plant located in North Manheim Township, Schuylkill County, Pennsylvania. Serving a population of about 3,115, it is classified as a small-scale facility within the state's wastewater infrastructure. The plant is situated in the Schuylkill River watershed, which ultimately drains into the Delaware River and Delaware Bay. As a US-based plant, it operates under the National Pollutant Discharge Elimination System (NPDES) permit program, administered by the Pennsylvania Department of Environmental Protection. For small agglomerations like this, secondary treatment is typically required to meet water quality standards. The plant's design capacity and treatment process are consistent with standard practices for communities of this size. The plant's discharge likely enters a local tributary of the Schuylkill River, which flows southeast to the Delaware River. The Delaware River Basin supports diverse aquatic life and provides drinking water for millions. Proper treatment at this plant helps protect downstream ecosystems and recreational uses in the region.

The plant is located in the Schuylkill River watershed, which drains into the Delaware River and ultimately the Delaware Bay. The Schuylkill River is a major tributary of the Delaware, supporting fish species such as American shad and smallmouth bass. The watershed includes sensitive habitats that benefit from effective wastewater treatment to maintain water quality.