Red Rock Wastewater Plant - Secondary Treatment Facility in Red Rock Township, Ontario

Red Rock Wastewater Plant is a municipal facility located on Baker Road in Red Rock Township, Ontario, Canada. Serving a small population of 782, the plant provides secondary treatment for the community's wastewater, operating under Ontario's regulatory framework for wastewater systems. The plant employs secondary treatment, which typically involves biological processes to reduce organic matter and suspended solids. As a small-scale facility, it operates under the Ontario Water Resources Act and the Environmental Protection Act, which set effluent quality standards for discharges into sensitive water bodies. The treated effluent is discharged into the Lake Superior basin, the largest of the Great Lakes. Lake Superior is a critical freshwater resource supporting diverse aquatic life and providing drinking water for millions. The plant's proximity to the lake underscores the importance of maintaining high treatment standards to protect this vital ecosystem.

The plant discharges into the Lake Superior watershed, part of the Great Lakes system that ultimately drains into the St. Lawrence River and the Atlantic Ocean. Lake Superior is a cold, deep oligotrophic lake with sensitive aquatic ecosystems, including native fish species such as lake trout and whitefish. The facility's location within 10 km of the coast means its effluent can quickly reach the lake, requiring careful management to prevent nutrient loading and contamination.