Overview
Etangs Aerés Sutton is a municipal wastewater treatment plant in Sutton, Québec, Canada, serving approximately 2,351 residents. The plant is operational and discharges treated effluent into local waterways.
Etangs Aerés Sutton is a municipal wastewater treatment facility located in Sutton, a town in the Brome-Missisquoi region of Québec, Canada. The plant serves a population of about 2,351 people, reflecting its role as a small-scale treatment facility for the community. As a Canadian plant in Québec, it operates under provincial environmental regulations administered by the Ministère de l'Environnement et de la Lutte contre les changements climatiques (MELCC). For small agglomerations like Sutton, typical treatment involves aerated lagoons or similar systems designed to meet secondary treatment standards, ensuring compliance with the Canadian Environmental Protection Act and provincial discharge criteria. The treated effluent from the plant is discharged into local watercourses that drain into the Yamaska River watershed, which ultimately flows into the St. Lawrence River. This downstream environment supports diverse aquatic life and is part of a broader ecosystem that includes wetlands and agricultural areas, making proper treatment essential for maintaining water quality.
Environmental context
The plant's discharge enters local streams within the Yamaska River basin, which flows into the St. Lawrence River, a major waterway that empties into the Gulf of St. Lawrence. The Yamaska watershed is characterized by agricultural land use and sensitive aquatic habitats, including fish spawning grounds and migratory bird corridors. Effective wastewater treatment is critical to prevent nutrient loading and protect downstream ecosystems.
Frequently asked questions
The plant is located on Route Scenic in Sutton, within the Brome-Missisquoi region of Québec, Canada.
The plant serves approximately 2,351 residents of Sutton and surrounding areas.
The treated effluent is discharged into local streams that are part of the Yamaska River watershed, which flows into the St. Lawrence River.
The plant operates under Québec's provincial environmental regulations, enforced by the MELCC, which require secondary treatment for small agglomerations to protect receiving waters.
For small communities in Canada, aerated lagoons or extended aeration systems are common, providing secondary treatment to meet federal and provincial discharge standards.
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