Overview
Mainland MMBR Wastewater Treatment System serves 615 people in Unorganized Division No. 22, Manitoba, Canada. This secondary treatment plant discharges treated wastewater near the coast of Hudson Bay.
Mainland MMBR Wastewater Treatment System is a municipal wastewater facility located in Manto Sakahigan, Unorganized Division No. 22, Manitoba, Canada. It serves a small population of 615 residents, reflecting its role in a remote northern community. The plant provides secondary treatment, which is the standard level required under Canadian federal and provincial regulations for communities of this size. Secondary treatment typically involves biological processes to reduce organic matter and suspended solids, ensuring effluent quality meets environmental standards before discharge. The treated effluent is discharged into local waterways that drain into the Hudson Bay watershed. This coastal discharge location is ecologically sensitive, as it supports diverse aquatic life and migratory species. The plant's operation helps protect downstream water quality in the broader Hudson Bay ecosystem.
Environmental context
The plant discharges into the Hudson Bay drainage basin, a vast watershed that ultimately flows into Hudson Bay. This coastal environment supports important fish populations, including Arctic char and lake trout, and serves as a migratory corridor for waterfowl. The secondary treatment process helps reduce nutrient loading and protect the sensitive marine ecosystem from eutrophication.
Frequently asked questions
The plant is located in Manto Sakahigan, Unorganized Division No. 22, Manitoba, Canada, near the coast of Hudson Bay.
The plant serves a population of 615 people, making it a small-scale municipal wastewater facility in a remote northern community.
The plant discharges treated effluent into local waterways that drain into the Hudson Bay watershed. It is located within 10 km of the coast, so discharge ultimately reaches the marine environment.
The plant provides secondary treatment, which is the standard required under Canadian regulations for communities of this size. Secondary treatment typically uses biological processes to reduce organic pollutants and suspended solids.
The plant operates under the federal Wastewater Systems Effluent Regulations (WSER) and provincial Manitoba regulations. These require secondary treatment or equivalent for most systems, with effluent quality standards to protect receiving waters.
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