Sherman V WWTP - Advanced Wastewater Treatment in Village of Sherman, New York

Sherman V WWTP is a municipal wastewater treatment facility located in the Village of Sherman, Chautauqua County, New York. It serves a small population of 664 residents, providing advanced treatment to protect local water quality. The plant operates under the regulatory framework of the US Clean Water Act, which requires NPDES permits for discharges into surface waters. With a designed capacity of 529.96 million gallons per year and an actual discharge volume of 359.61 million gallons per year, the facility operates below its capacity. This scale of plant typically requires secondary treatment as a minimum, and advanced treatment provides additional nutrient removal or disinfection. The treated effluent is discharged into a local water body that ultimately drains into Lake Erie via the Lake Erie Basin. The region's watershed supports diverse aquatic life and recreational uses. The plant's advanced treatment helps minimize nutrient loading and protects downstream ecosystems in the Great Lakes system.

The plant discharges into a tributary of Lake Erie, part of the Great Lakes Basin. Lake Erie is the shallowest of the Great Lakes and is sensitive to nutrient pollution, which can cause harmful algal blooms. The advanced treatment at Sherman V WWTP helps reduce phosphorus and nitrogen loads, supporting the lake's ecological health and recreational value.