Russell Sewage Lagoon - Embrun, Ontario Wastewater Treatment Plant

Russell Sewage Lagoon is a municipal wastewater treatment facility located at 554 Notre Dame Street in Embrun, Ontario, within the United Counties of Prescott and Russell. The plant serves a small population of 1,082 residents and operates under Canada's federal and provincial wastewater regulations. The plant provides secondary treatment, which is the standard level required for Canadian wastewater facilities to reduce organic matter and suspended solids. Secondary treatment typically involves biological processes such as activated sludge or aerated lagoons. The plant discharges an average of 486.00 cubic meters of treated effluent per day. The treated effluent from Russell Sewage Lagoon is discharged into a local watercourse that ultimately drains into the South Nation River, a tributary of the Ottawa River. The Ottawa River flows into the St. Lawrence River and eventually reaches the Atlantic Ocean. The plant plays a key role in protecting the South Nation River watershed from nutrient pollution and maintaining water quality for downstream ecosystems.

The plant discharges into a local watercourse that flows into the South Nation River, which is part of the larger Ottawa River basin. The Ottawa River drains into the St. Lawrence River and ultimately the Atlantic Ocean. The South Nation River supports diverse aquatic life, including fish species such as walleye and northern pike, and its watershed includes agricultural lands and wetlands that benefit from controlled nutrient inputs.