Etangs eaux usees St Methode Wastewater Treatment Plant, Saint-Félicien, Québec

Etangs eaux usees St Methode is a municipal wastewater treatment facility located on Route 373 in Saint-Méthode, within the city of Saint-Félicien, Québec. The plant serves a small population of 245 residents and operates under secondary treatment, which is the standard for small agglomerations in Canada. As part of Québec's wastewater infrastructure, the plant is regulated under provincial environmental laws that align with the Canada-wide strategy for wastewater effluent. The plant provides secondary treatment, which involves biological processes to reduce organic matter and suspended solids. Likely cubic meters per day), the facility manages the wastewater from the local community. The plant is operational and contributes to protecting public health and the environment. The treated effluent is discharged into the local watershed, which ultimately drains into the Saguenay River and then into the St. Lawrence River estuary. This region is ecologically sensitive, supporting diverse aquatic life and serving as an important migratory corridor for fish and birds. The plant's secondary treatment helps minimize nutrient loading and protect downstream water quality.

The plant discharges into the Saguenay-Lac-Saint-Jean watershed, which flows into the Saguenay River and then into the St. Lawrence River estuary. This estuary is a critical habitat for marine species, including beluga whales, and supports a rich ecosystem. The secondary treatment provided by the plant reduces organic pollutants, helping to maintain the ecological balance of the receiving waters.