Holdingford STP - Advanced Wastewater Treatment in Holdingford, Minnesota

Holdingford STP is a municipal wastewater treatment facility located at 363 South Main Street in Holdingford, Minnesota, a small community in Stearns County. The plant serves a population of 702 and operates with advanced treatment processes, ensuring high-quality effluent before discharge. As an advanced treatment plant, Holdingford STP meets stringent standards under the US Clean Water Act, which requires National Pollutant Discharge Elimination System (NPDES) permits for all point source discharges. The plant's designed capacity of 923.64 cubic meters per day provides ample headroom for future growth, with current daily discharge averaging 473.18 cubic meters. The treated effluent from Holdingford STP is discharged into local waterways that ultimately drain into the Mississippi River basin. The plant's advanced treatment helps protect downstream aquatic ecosystems, including the Mississippi River, which supports diverse fish and wildlife populations and serves as a vital water resource for communities along its course.

Holdingford STP discharges into tributaries of the Mississippi River, which flows southward through Minnesota and eventually into the Gulf of Mexico. The plant's advanced treatment reduces nutrient loads and pollutants, helping to mitigate downstream eutrophication and protect aquatic habitats in the Mississippi River basin, a critical migratory corridor for waterfowl and fish species.