Balta Lagoon Wastewater Treatment Plant, Balta, North Dakota

Balta Lagoon is a municipal wastewater treatment facility located in Balta, a small town in Pierce County, North Dakota. With a population served of 65, the plant is designed for small-scale treatment, reflecting the rural character of the area. The facility operates under secondary treatment, which is the standard for many small communities in the United States. As a secondary treatment plant, Balta Lagoon uses biological processes to reduce organic matter and suspended solids in the wastewater. The plant has a designed capacity of 37.85 cubic meters per day, and the current discharge volume matches this capacity, indicating full utilization. The facility is regulated under the U.S. Clean Water Act, which requires National Pollutant Discharge Elimination System (NPDES) permits for such discharges, ensuring compliance with water quality standards. The treated effluent from Balta Lagoon is discharged into local surface waters, which eventually drain into the Souris River basin. This river system flows north into Canada and ultimately into Hudson Bay. The plant's operation helps protect the downstream aquatic environment, including fish habitats and water quality in the Souris River and its tributaries.

Balta Lagoon discharges into local streams that are part of the Souris River watershed. The Souris River flows northward through North Dakota into Manitoba, Canada, and eventually reaches Hudson Bay. This basin supports diverse aquatic life and is important for migratory waterfowl. The plant's secondary treatment helps reduce nutrient loading, which is critical for preventing eutrophication in downstream lakes and rivers.