Indiana Co MSA Creekside STP - Advanced Wastewater Treatment in Creekside, Pennsylvania

Indiana Co MSA Creekside STP is a municipal wastewater treatment facility located in Creekside, Indiana County, Pennsylvania. The plant serves a small population of approximately 398 residents, providing advanced treatment to protect local water quality. As a small-scale facility, it plays a vital role in managing wastewater for the rural community. The plant employs advanced treatment processes, ensuring high-quality effluent before discharge. With a designed capacity of 189.27 megaliters per year and an actual discharge volume of 151.42 megaliters per year, the facility operates well within its capacity. Under the US Clean Water Act, such plants are regulated through National Pollutant Discharge Elimination System (NPDES) permits, which set strict limits on effluent quality to safeguard receiving waters. The treated effluent is discharged into local waterways that ultimately drain into the Ohio River Basin. This region supports diverse aquatic life and provides drinking water for downstream communities. The plant's advanced treatment helps minimize nutrient loading and protect the ecological health of the watershed.

The plant discharges into tributaries of the Ohio River Basin, which flows into the Mississippi River and eventually the Gulf of Mexico. The local watershed supports a mix of forested and agricultural land, with streams providing habitat for fish and macroinvertebrates. Advanced treatment reduces pollutants such as nitrogen and phosphorus, helping to prevent eutrophication in downstream water bodies.