Lagoon Facultative Wastewater Treatment Plant, Manitoba, Canada

Lagoon Facultative is a wastewater treatment plant located in Manitoba, Canada. It serves a small population of 286 people and operates as a secondary treatment facility. The plant is situated inland, more than 10 km from the coast, and is part of the province's municipal wastewater infrastructure. The plant provides secondary treatment, which is the standard level required for small communities under Canadian wastewater regulations. The federal Wastewater Systems Effluent Regulations (WSER) set national standards for effluent quality, and secondary treatment typically meets these requirements. The treated effluent from Lagoon Facultative is discharged into a local water body, likely a river or stream within the Nelson River drainage basin, which ultimately flows into Hudson Bay. The plant plays a role in protecting downstream aquatic ecosystems by reducing organic pollutants and nutrients before discharge.

The plant discharges into a water body within the Nelson River basin, which drains into Hudson Bay. This region supports diverse aquatic life, including fish species such as walleye and northern pike. The treatment plant helps maintain water quality in the local watershed, which is important for both ecological health and downstream communities.