Mechanical Extended Aeration Wastewater Treatment Plant, Makaso Sakahigan, Manitoba

Mechanical Extended Aeration is a wastewater treatment plant located in the community of Makaso Sakahigan (Bird), Manitoba, Canada. It serves a small population of 83 residents, reflecting its role in a remote or rural setting. The plant is operational and provides secondary treatment, which is a standard biological process for reducing organic matter and suspended solids. As a secondary treatment facility, the plant meets the typical requirements for small communities in Canada under provincial regulations. The plant discharges a reported volume of 37.20 cubic meters of treated wastewater. The plant operates within Canada's federal and provincial wastewater frameworks, which set effluent quality standards for such facilities. The treated effluent is released into the local watershed, which ultimately drains into the Hudson Bay drainage basin via rivers and streams in northern Manitoba. The surrounding area is ecologically sensitive, supporting boreal forest and wetland habitats. The plant's operations help protect downstream water quality and aquatic life in this remote region.

The plant discharges into the local watershed in northern Manitoba, which flows through the Nelson River system and eventually into Hudson Bay. This region is part of the boreal forest biome, characterized by peatlands, lakes, and rivers that support diverse fish and bird species. The plant's secondary treatment helps reduce nutrient and organic loading, protecting downstream aquatic ecosystems from eutrophication and maintaining water quality for wildlife.