Overview
East Grand Forks STP serves approximately 8,638 residents in Minnesota. The plant discharges treated wastewater into the Red River Basin, supporting local water quality and downstream ecosystems.
East Grand Forks STP is a municipal wastewater treatment facility located in East Grand Forks, Minnesota, United States. Serving a population of around 8,638, the plant is part of the city's essential infrastructure for managing domestic and industrial wastewater. The facility operates under the regulatory framework of the U.S. Clean Water Act, which requires National Pollutant Discharge Elimination System (NPDES) permits for all point source discharges. For plants of this scale, secondary treatment is typically mandated to meet effluent standards. As a municipal facility serving a small to medium population, it is expected to comply with state and federal regulations. In Minnesota, the Minnesota Pollution Control Agency (MPCA) oversees NPDES permitting and enforcement, ensuring that treatment levels are adequate to protect receiving waters. The plant's design and operation align with typical standards for communities of this size in the Upper Midwest. Treated effluent from East Grand Forks STP is discharged into the Red River Basin, which flows northward into Lake Winnipeg in Canada. The Red River is a major waterway in the region, supporting diverse aquatic life and providing water for agriculture and recreation. The plant's operations are crucial for maintaining water quality in this transboundary basin, particularly given the river's role in the larger Hudson Bay drainage system.
Environmental context
The plant discharges into the Red River Basin, which flows north through Minnesota and North Dakota into Manitoba, Canada, eventually reaching Lake Winnipeg. The Red River is a slow-moving, meandering river that supports a variety of fish species and migratory birds. The basin is ecologically sensitive due to its flat topography and agricultural runoff, making proper wastewater treatment essential to prevent nutrient loading and algal blooms in downstream waters.
Frequently asked questions
East Grand Forks STP is located at 227 2nd Street Northwest, East Grand Forks, Polk County, Minnesota, United States.
The plant serves approximately 8,638 residents in the city of East Grand Forks and surrounding areas.
The plant discharges treated effluent into the Red River Basin, which flows northward into Lake Winnipeg in Canada.
The plant operates under the U.S. Clean Water Act, which requires an NPDES permit issued by the Minnesota Pollution Control Agency (MPCA) to regulate its discharges.
For small to medium communities in the U.S., secondary treatment is standard, involving biological processes to remove organic matter and suspended solids, as required by the Clean Water Act.
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