Vernon Township Fredericksburg STP - Advanced Wastewater Treatment in Pennsylvania

Vernon Township Fredericksburg STP is a municipal wastewater treatment facility located in Vernon Township, Crawford County, Pennsylvania. The plant serves a population of approximately 2,500 residents, classifying it as a small community system within the state's wastewater infrastructure. The facility employs advanced treatment processes, which go beyond secondary treatment to remove nutrients and other pollutants. With a designed capacity of 1,400.60 megaliters per year and an actual discharge volume of 719.23 megaliters, the plant operates well within its capacity. As a US facility, it is regulated under the Clean Water Act through an NPDES permit issued by the Pennsylvania Department of Environmental Protection, which sets effluent limits to protect water quality. The treated effluent is discharged into a local waterway that ultimately drains into the Ohio River basin. The plant plays a key role in protecting downstream aquatic ecosystems, including the Ohio River and its tributaries, by reducing pollutant loads from the Vernon Township area.

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 life and is part of a larger network of streams that contribute to the ecological health of the Ohio River. Advanced treatment helps minimize nutrient loading, which is critical for preventing algal blooms and maintaining water quality in downstream waters.