Station d'epuration de Farnham - Wastewater Treatment Plant in Farnham, Quebec, Canada

Station d'epuration de Farnham is a municipal wastewater treatment facility located in Farnham, Quebec, Canada. The plant serves a population of approximately 7,847 residents and is part of the region's water infrastructure managed under Canadian environmental regulations. In Canada, wastewater treatment plants of this scale typically operate under provincial regulations, with Quebec's Ministry of the Environment overseeing discharge standards. Facilities serving populations under 10,000 often employ secondary treatment or equivalent processes to meet water quality objectives. The plant discharges treated effluent into the local watershed, which ultimately drains into the Yamaska River and then into the St. Lawrence River. This water body supports diverse aquatic life and is an important ecological corridor in southern Quebec. Proper treatment helps protect downstream water quality and ecosystem health.

The plant's treated effluent flows into the Yamaska River basin, which drains into the St. Lawrence River, a major waterway that empties into the Gulf of St. Lawrence. The Yamaska River supports diverse fish populations and is used for recreational activities. Protecting water quality in this watershed is essential for maintaining aquatic habitats and downstream ecosystems.