Degrilleur Caplan Wastewater Treatment Plant, Caplan, Quebec

Degrilleur Caplan is a wastewater treatment plant located in Caplan, a municipality in the Bonaventure Regional County Municipality of Quebec, Canada. The plant serves a population of approximately 1,273 residents, classifying it as a small-scale facility within the province's wastewater infrastructure. As a Canadian plant, Degrilleur Caplan operates under provincial and federal regulations, including the Quebec Environment Quality Act and the Canadian Environmental Protection Act. The plant's designed capacity is 1.00, indicating its intended treatment volume. The plant discharges treated wastewater into the local watershed, which ultimately drains into the Gulf of St. Lawrence via the Baie des Chaleurs. This coastal region supports diverse marine life and is an important area for fisheries and tourism. Proper treatment helps protect water quality in this ecologically sensitive estuary.

The plant's treated effluent enters the local drainage network flowing into the Baie des Chaleurs, a large estuary of the Gulf of St. Lawrence. This coastal environment supports diverse aquatic species, including commercially important fish and shellfish. The region's cold waters and tidal mixing create a productive ecosystem that benefits from controlled nutrient and pollutant inputs.