Station d'epuration Wastewater Treatment Plant, Wotton, Quebec

Station d'epuration is a municipal wastewater treatment facility located in Wotton, Quebec, Canada. Serving a small population of 604 residents, the plant provides secondary treatment to ensure compliance with provincial environmental standards. The facility operates under the regulatory framework of Quebec's Environment Quality Act and the Canadian Wastewater Systems Effluent Regulations, which set effluent quality standards for facilities of this scale. The plant employs secondary treatment processes, which involve biological treatment to reduce organic matter and suspended solids. With a daily discharge volume of 271.00 cubic meters, the facility manages the wastewater generated by the local community. The plant's design aligns with typical requirements for small agglomerations in rural Quebec. The treated effluent is discharged into a local watercourse that flows into the Saint-Francois River, part of the St. Lawrence River basin. This watershed supports diverse aquatic life and provides habitat for fish species such as brook trout. The plant's operation helps protect downstream water quality in the St. Lawrence River and the Gulf of St. Lawrence ecosystem.

The plant discharges into a local stream that drains into the Saint-Francois River, a tributary of the St. Lawrence River. The St. Lawrence River basin is ecologically significant, supporting diverse fish populations and migratory birds. Downstream, the St. Lawrence River flows into the Gulf of St. Lawrence, a critical marine environment for species like beluga whales and Atlantic salmon. The plant's secondary treatment helps reduce nutrient loading and protect these downstream ecosystems.