Valley Falls V On Site Sysand Prop Wastewater Treatment Plant, Town of Schaghticoke, New York

Valley Falls V On Site Sysand Prop is a municipal wastewater treatment facility located on State Highway 67 in the Town of Schaghticoke, Rensselaer County, New York. Serving a small population of 491 residents, the plant operates under the regulatory framework of the US Clean Water Act, which requires secondary treatment for all publicly owned treatment works. The plant has a designed capacity of 227.12 m³/day and currently discharges 94.64 m³/day of treated effluent. As a secondary treatment facility, it provides biological treatment to reduce organic pollutants and suspended solids before discharge. The plant's operations are subject to National Pollutant Discharge Elimination System (NPDES) permits issued by the New York State Department of Environmental Conservation, ensuring compliance with water quality standards. The treated effluent from the plant enters the local watershed, which ultimately drains into the Hudson River via the Hoosic River or nearby tributaries. The Hudson River estuary is a critical ecological corridor supporting diverse aquatic life, including migratory fish species such as striped bass and American shad. The plant's location in the upper Hudson Valley places it within a region of mixed agricultural and residential land use, where maintaining water quality is important for downstream communities and ecosystems.

The plant discharges into the Hoosic River watershed, which flows into the Hudson River near Mechanicville, New York. The Hudson River is a major estuary that supports a diverse range of aquatic species, including striped bass, Atlantic sturgeon, and blueback herring. The watershed is ecologically sensitive due to its role as a migratory corridor and nursery habitat for fish. Downstream, the Hudson River flows into New York Harbor and the Atlantic Ocean, making the treatment plant's effluent quality important for both freshwater and marine environments.