Gorham T STP and Onsites - Secondary Wastewater Treatment in Town of Gorham, New York

Gorham T STP and Onsites is a municipal wastewater treatment facility located in the Town of Gorham, Ontario County, New York. Serving a small population of 450, the plant provides secondary treatment to meet local sanitation needs. The facility is situated inland, away from coastal areas, and its operations are part of the broader wastewater infrastructure in the Finger Lakes region. The plant employs secondary treatment, a standard biological process that removes organic matter and suspended solids. With a designed capacity of 230.91 megaliters and an annual discharge volume of 166.56 megaliters, the facility operates below its capacity. As a US plant, it is subject to the National Pollutant Discharge Elimination System (NPDES) under the Clean Water Act, which sets effluent limits and monitoring requirements to protect water quality. The treated effluent is discharged into a local water body, likely a tributary of the Canandaigua Lake watershed or the Genesee River system. These waters ultimately drain into Lake Ontario, part of the Great Lakes ecosystem. The region supports diverse aquatic life and recreational activities, making proper wastewater treatment essential for environmental health.

The plant discharges into a local water body within the Finger Lakes region, which drains into the Genesee River and then into Lake Ontario. This watershed supports diverse aquatic species and is important for regional recreation and drinking water. Protecting downstream water quality is critical for maintaining the ecological balance of the Great Lakes basin.