Etangs Granada Wastewater Treatment Plant, Rouyn-Noranda, Quebec

Etangs Granada is a wastewater treatment facility located in the Granada sector of Rouyn-Noranda, Quebec, Canada. It serves a small population of 744 residents, providing secondary treatment to municipal wastewater. The plant is situated in the Abitibi-Témiscamingue region, an area characterized by boreal forests and numerous lakes. The plant employs secondary treatment processes, which involve biological degradation of organic matter, meeting the standard requirements for small communities in Quebec. Under Quebec's Environmental Quality Act and the Canadian federal wastewater regulations, secondary treatment is the minimum required for discharges to freshwater bodies. The plant's daily discharge volume of 334.00 cubic meters reflects its small service area. The treated effluent is discharged into local waterways that ultimately drain into the Lake Timiskaming watershed and the Ottawa River basin. This region supports diverse aquatic life, including fish species such as walleye and northern pike. The plant's operation helps protect downstream water quality in a sensitive boreal ecosystem.

The treated effluent from Etangs Granada enters local streams that flow into the Lake Timiskaming watershed, part of the larger Ottawa River drainage basin. This region features numerous lakes and wetlands that provide critical habitat for migratory birds and fish. The boreal forest ecosystem relies on clean water to sustain biodiversity, including species like the common loon and beaver. The plant's secondary treatment reduces organic pollutants and nutrients, helping to maintain the ecological health of downstream water bodies.