Smoky Falls Generating Station Wastewater - Decommissioned Secondary Treatment Plant in Ontario

Smoky Falls Generating Station Wastewater is a decommissioned wastewater treatment facility located in the remote area of Smoky Falls, within Unorganized North Cochrane, Cochrane District, Northeastern Ontario, Canada. The plant was designed to serve a population of 1, reflecting its role as an on-site system for a generating station. It operated with secondary treatment, a standard level for small-scale facilities in Ontario. As a decommissioned plant, it no longer actively treats wastewater. During its operation, it would have been subject to Ontario's regulatory framework under the Environmental Protection Act and the Ontario Water Resources Act, which govern wastewater discharges. For facilities of this scale, typical requirements include effluent quality monitoring and compliance with provincial discharge standards. The plant's treated wastewater was discharged into the local watershed, which ultimately drains into the Moose River Basin and then into James Bay, a southern extension of Hudson Bay. This remote boreal region supports diverse aquatic life and is part of a vast wetland ecosystem important for migratory birds and fish species.

The plant discharged into the Moose River Basin, which flows into James Bay, a critical habitat for waterfowl and fish such as walleye and northern pike. The surrounding boreal forest and wetlands provide important ecological services, including carbon storage and water filtration. The remote location minimizes direct human impact, but any discharge would affect the sensitive downstream aquatic environment.