Overview
Swan River Waste Water Treatment Lagoon serves the Rural Municipality of Swan Valley West, Manitoba, Canada, treating wastewater for approximately 3,440 residents. The facility is operational and discharges into the local watershed.
Swan River Waste Water Treatment Lagoon is a municipal wastewater facility located in the Rural Municipality of Swan Valley West, Manitoba, Canada. It serves a population of approximately 3,440 people, typical of a small rural agglomeration in the Canadian prairies. The plant operates under Canada's federal and provincial wastewater regulations, which require secondary treatment or equivalent for communities of this size to protect receiving waters. As a lagoon-based system, the facility likely uses natural biological processes for treatment, common in rural Canadian settings where land is available. The plant's operational status confirms it is actively managing wastewater for the community. Canadian wastewater facilities are subject to the Wastewater Systems Effluent Regulations (WSER) under the Fisheries Act, which set national effluent quality standards. The treated effluent is discharged into the Swan River watershed, which flows into the Saskatchewan River system and ultimately into Lake Winnipeg. This water body is ecologically significant as part of the Lake Winnipeg basin, which experiences eutrophication challenges from nutrient loading. The plant's location inland and away from coastal areas reduces direct marine impact but underscores the importance of nutrient management for freshwater ecosystems.
Environmental context
The plant discharges into the Swan River, a tributary of the Saskatchewan River system that drains into Lake Winnipeg. Lake Winnipeg is the 10th largest freshwater lake in the world and faces significant eutrophication issues due to nutrient inputs from agricultural runoff and municipal wastewater. The facility's location in the prairie region means seasonal variations in flow and temperature affect treatment performance, with ice cover during winter months requiring robust lagoon operation to maintain effluent quality.
Frequently asked questions
The facility is located in the Rural Municipality of Swan Valley West, Manitoba, Canada, near the town of Swan River.
The lagoon serves approximately 3,440 residents, typical of a small rural community in Manitoba.
Treated effluent from the lagoon is discharged into the Swan River, which flows into the Saskatchewan River system and ultimately reaches Lake Winnipeg.
The facility operates under Canada's Wastewater Systems Effluent Regulations (WSER) under the Fisheries Act, which set national standards for effluent quality to protect fish and fish habitat.
Lagoons are common for small Canadian communities, using natural biological processes with facultative or aerated cells to achieve secondary treatment equivalent, meeting WSER requirements.
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