157 plants indexed. Showing 4 matching current filters.
Fort Peck Lagoons is a secondary treatment plant serving 250 people in Fort Peck, Montana. It discharges treated wastewater near the Missouri River, operating under US EPA NPDES regulations.
Frazer Lagoon is a secondary wastewater treatment plant in Frazer, Montana, serving approximately 350 people. It discharges treated effluent into the local watershed, supporting the Missouri River basin.
Jordan WWTP in Garfield County, Montana, serves 443 people with secondary treatment. The plant discharges 189.27 m³/day of treated wastewater, operating under U.S. EPA NPDES regulations.
ST MARIE NO VALLEY CO WandS DIST is a secondary treatment plant serving 150 people in Valley County, Montana. It discharges 56.78 megaliters of treated wastewater annually.