Darien T WWTP and Onsites - Town of Darien, New York Wastewater Treatment

Darien T WWTP and Onsites is a municipal wastewater treatment facility located in Darien Center, Town of Darien, Genesee County, New York. The plant serves a small population of around 300 residents, reflecting its role in a rural community. As a secondary treatment plant, it provides biological treatment to reduce organic matter and suspended solids before discharge. The plant operates under the regulatory framework of the United States Clean Water Act, administered by the New York State Department of Environmental Conservation. For small agglomerations like this, secondary treatment is the standard requirement to protect water quality. The facility has a designed capacity of 242.27 thousand gallons per day and currently treats an average daily flow of 79.49 thousand gallons per day. Treated effluent from the plant is discharged into local streams that drain into the Genesee River, which flows northward to Lake Ontario. The Genesee River watershed supports diverse aquatic life and provides habitat for fish species such as trout and salmon. The plant's operations help maintain water quality in this ecologically important basin.

The plant discharges into tributaries of the Genesee River, which flows through western New York into Lake Ontario. The Genesee River watershed supports a variety of aquatic ecosystems, including coldwater fisheries and wetland habitats. Downstream, Lake Ontario is a major freshwater resource that provides drinking water and supports recreational activities. The plant's secondary treatment helps reduce nutrient and pollutant loads, protecting these downstream environments from eutrophication and contamination.