Riversprings LID4 Wastewater Treatment Plant, Rivercrest, Manitoba

Riversprings LID4 was a wastewater treatment plant located on River Springs Drive in Rivercrest, within the Rural Municipality of West St. Paul, Manitoba, Canada. The plant served a small population of 67 and is now decommissioned, reflecting the evolution of local wastewater infrastructure. The plant provided secondary treatment, a standard biological process that removes organic matter and suspended solids. The plant's small scale aligns with typical systems for rural communities. In Canada, wastewater treatment is regulated under provincial and federal guidelines, with secondary treatment being a common requirement for inland facilities. The plant discharged treated wastewater into the local watershed, which ultimately drains into the Red River and then Lake Winnipeg. This region is part of the Lake Winnipeg Basin, an ecologically significant area that supports diverse aquatic life and is sensitive to nutrient loading.

The plant's discharge entered the local drainage network, flowing into the Red River and eventually reaching Lake Winnipeg. Lake Winnipeg is a large, shallow lake that experiences eutrophication due to nutrient inputs from agricultural and municipal sources. The small population served by this plant contributed minimally to nutrient loads, but the cumulative impact of many such systems in the basin underscores the importance of effective treatment.