Todd Township Knobsville Wastewater Treatment Plant - Pennsylvania, USA

Todd Township Knobsville is a small wastewater treatment plant located in Todd Township, Fulton County, Pennsylvania, United States. It serves a population of 95 residents, reflecting its role as a decentralized facility for a rural community. The plant is situated in the Appalachian region, characterized by rolling hills and forested terrain. The facility provides advanced treatment, which goes beyond the secondary treatment standard required by the US Clean Water Act. With a designed capacity of 75.71 m3/day and an average discharge volume of 37.85 m3/day, the plant operates well within its capacity. As a US facility, it operates under the National Pollutant Discharge Elimination System (NPDES) permit program, which sets effluent limits to protect water quality. The treated effluent is discharged into local waterways that ultimately drain into the Potomac River basin and then to the Chesapeake Bay. The Chesapeake Bay is a large estuary of ecological significance, supporting diverse aquatic life and migratory species. The plant's advanced treatment helps reduce nutrient loading, contributing to the bay's restoration efforts.

The plant discharges into streams within the Potomac River watershed, which flows into the Chesapeake Bay, the largest estuary in the United States. The Chesapeake Bay supports a complex ecosystem including blue crabs, oysters, and migratory fish. Advanced treatment at this plant helps minimize nutrient and pollutant loads, protecting downstream water quality and aquatic habitats.