Overview
The Lagoon wastewater treatment plant serves the community of Waswanipi in Eeyou Istchee Baie-James, Québec, Canada. It provides secondary treatment for a population of 875 and discharges 393 cubic meters of treated wastewater daily.
The Lagoon wastewater treatment plant is located in the village of Waswanipi, within the Eeyou Istchee Baie-James territory in the Nord-du-Québec region of Québec, Canada. This facility serves a small population of 875 residents, reflecting the remote and rural character of the area. The plant provides secondary treatment, which is the standard biological treatment process for reducing organic matter and suspended solids. Under Canadian federal and provincial regulations, wastewater treatment facilities are required to meet effluent quality standards, and secondary treatment is typical for communities of this size in Québec. The treated effluent is discharged into the local watershed, which ultimately drains into the Waswanipi River and then into the Nottaway River system, flowing into James Bay. This remote region supports diverse aquatic life and is part of the larger boreal forest ecosystem, making proper wastewater management essential for protecting downstream water quality.
Environmental context
The plant discharges into the Waswanipi River, a tributary of the Nottaway River system, which flows into James Bay, part of the Hudson Bay drainage basin. The surrounding boreal forest and wetlands provide habitat for fish, waterfowl, and other wildlife. Protecting water quality in this remote watershed is important for maintaining the ecological integrity of the region and supporting traditional Indigenous uses of the land and water.
Frequently asked questions
The Lagoon wastewater treatment plant is located in the village of Waswanipi, within the Eeyou Istchee Baie-James territory in the Nord-du-Québec region of Québec, Canada.
The plant serves a population of 875 residents, reflecting the small and remote community of Waswanipi.
The plant provides secondary treatment, which uses biological processes to reduce organic matter and suspended solids before discharge.
The treated effluent is discharged into the Waswanipi River, which flows into the Nottaway River system and eventually into James Bay.
The plant operates under Canadian federal wastewater regulations and Québec provincial environmental standards, which require secondary treatment and effluent quality monitoring for facilities of this scale.
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