Owego T SD 2 WWTP - Town of Owego, New York Wastewater Treatment Plant

Owego T SD 2 WWTP is a municipal wastewater treatment facility located in Apalachin, Town of Owego, Tioga County, New York. Serving a population of about 7,747, the plant is part of the region's infrastructure managed under the US Clean Water Act. As a medium-sized agglomeration, the plant is expected to meet secondary treatment standards under the National Pollutant Discharge Elimination System (NPDES) permit program. The facility's design and operation align with federal and state regulations to protect water quality in the receiving waters. The plant's treated effluent flows into the Susquehanna River, a major tributary of the Chesapeake Bay. This watershed supports diverse aquatic life and is a critical migratory corridor for fish species. The plant's performance directly influences the ecological health of the river and the bay downstream.

The plant discharges into the Susquehanna River, which flows south through Pennsylvania and into the Chesapeake Bay, the largest estuary in the United States. The watershed supports diverse aquatic habitats, including spawning grounds for migratory fish such as American shad and river herring. Nutrient and pollutant loads from upstream sources, including wastewater plants, are a key concern for the bay's ecosystem health.