Hoosick Falls V STP - Town of Hoosick, New York Wastewater Treatment Plant

Hoosick Falls V STP is a municipal wastewater treatment plant located in the Town of Hoosick, Rensselaer County, New York. It serves a population of about 3,401 residents, typical of a small community in the upper Hudson Valley region. The plant is situated inland, more than 50 kilometers from the Atlantic coast. As a small-scale facility in the United States, the plant operates under the Clean Water Act, administered by the New York State Department of Environmental Conservation (NYSDEC). Such plants are typically required to meet secondary treatment standards, with permits specifying effluent limits for biochemical oxygen demand, total suspended solids, and other pollutants. Facilities of this size often use conventional activated sludge or lagoon systems. The plant's treated effluent discharges into a tributary of the Hoosic River, which flows northward into the Hudson River near Mechanicville, New York. The Hudson River is a major estuary that supports diverse aquatic life and is an important migratory corridor for fish such as American shad and Atlantic sturgeon. The plant's operations contribute to protecting water quality in the Hoosic River watershed and downstream ecosystems.

The plant discharges into the Hoosic River watershed, which drains into the Hudson River estuary. The Hudson River is a critical habitat for numerous fish species and supports a rich ecosystem. The plant's location in a rural area means its discharge can affect local streams and the broader Hudson River water quality, particularly during low-flow conditions.