Overview
West Chester Goose Creek STP serves approximately 9,400 residents in West Chester, Pennsylvania. The plant operates under the US Clean Water Act framework with a designed capacity of 1.00 million gallons per day.
West Chester Goose Creek STP is a municipal wastewater treatment facility located at 315 Snyder Avenue in West Chester, Pennsylvania. It serves a population of about 9,400 people within Chester County, part of the greater Philadelphia metropolitan area. The plant is situated inland, more than 50 km from the Atlantic coast. As a US facility, the plant operates under the National Pollutant Discharge Elimination System (NPDES) permit program established by the Clean Water Act. For a plant serving a population of this size, secondary treatment is typically required, and permits set effluent limits for biochemical oxygen demand, total suspended solids, and other pollutants. The designed capacity is 1.00 million gallons per day, indicating a small to medium-scale facility. The plant discharges treated wastewater into a local receiving water body, likely a tributary of the Brandywine Creek or the Delaware River. The Delaware River watershed is a major ecological and economic resource, supporting diverse aquatic life and providing drinking water for millions. The plant's operations contribute to protecting downstream water quality in the Delaware Estuary and ultimately the Atlantic Ocean.
Environmental context
The plant discharges into the Delaware River basin, which drains into the Delaware Estuary and then the Atlantic Ocean. The watershed supports a variety of fish species, including American shad and striped bass, and is an important migratory corridor. Protecting water quality in this basin is critical for both ecological health and regional water supply.
Frequently asked questions
The plant is located at 315 Snyder Avenue in West Chester, Chester County, Pennsylvania, United States.
The plant serves approximately 9,407 residents in the West Chester area.
The plant discharges treated effluent into a local water body within the Delaware River watershed, which ultimately flows to the Delaware Estuary and the Atlantic Ocean.
The plant operates under the US Clean Water Act, requiring an NPDES permit issued by the Pennsylvania Department of Environmental Protection or the EPA. Permits set limits on pollutants to protect water quality.
For a plant of this size, secondary treatment is standard, which includes biological processes to remove organic matter and suspended solids. Some plants may also incorporate nutrient removal if required by the watershed.
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