18,358 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Ekalaka WWTP is a secondary treatment plant serving approximately 550 residents in Ekalaka, Montana. It discharges 189.27 m³/day of treated wastewater, operating under US EPA NPDES regulations.
Custer Yellowstone County Sewer District is a secondary treatment plant serving 150 people in Custer, Montana. It discharges treated wastewater into the local watershed, supporting the Yellowstone River basin.
Belfry Lagoon is a secondary wastewater treatment plant serving approximately 250 residents in Belfry, Montana. It discharges treated effluent into the local watershed under US EPA and state regulations.
Joliet WWTP is a secondary treatment facility serving 714 people in Joliet, Montana. It discharges 211.98 million gallons per year and operates under the US Clean Water Act framework.
BRIDGER LAGOONS in Bridger, Montana, is a secondary treatment plant serving 824 people. It discharges 363.40 volume units and has a designed capacity of 469.39 volume units.
CROW AGENCY WWTP is a secondary treatment plant serving approximately 1,970 people in Crow Agency, Montana. It discharges treated wastewater into the local watershed, supporting environmental health in the region.
BELT WWTP is a secondary treatment plant in Cascade County, Montana, serving 597 people. It discharges 416.40 units of treated wastewater daily, with a designed capacity of 586.74 units.
Cascade WWTF is a secondary treatment plant in Cascade County, Montana, serving a population of 871. It discharges 359.61 million gallons per year and has a designed capacity of 314.19 million gallons.
Bearcreek wastewater treatment plant in Montana serves 72 people with secondary treatment. It discharges 30.28 megaliters annually, operating under US EPA NPDES regulations.
DODSON TOWN OF WWTP is a secondary treatment plant in Phillips County, Montana, serving 142 people. It discharges treated wastewater into local water bodies, supporting the region's environmental health.
Virginia City WWTP is a secondary treatment plant in Madison County, Montana, serving a small population of 120. It discharges 56.78 million gallons per year and has a designed capacity of 124.92 million gallons.
Winifred WWTP is a secondary treatment plant serving 210 people in Winifred, Montana. It discharges treated wastewater inland, with a designed capacity of 75.71 units and a discharge volume of 56.78 units.
Geraldine Town of WWTP is a secondary treatment plant serving 297 residents in Geraldine, Montana. It discharges treated wastewater into local waterways, operating under U.S. EPA and Montana DEQ regulations.
REXFORD LAGOONS is a secondary treatment plant serving 150 people in Rexford, Montana. It discharges 94.64 cubic meters of treated wastewater daily, operating under US EPA NPDES regulations.
WINNETT LAGOONS is a secondary treatment plant serving 182 people in Winnett, Montana. It discharges 113.56 megaliters of treated wastewater annually, with a designed capacity of 151.42 megaliters.
Circle Lagoon is a secondary wastewater treatment plant serving 644 residents in Circle, Montana. It discharges 276.34 units of treated effluent daily, with a designed capacity of 605.66 units.
Ennis WWTP is a secondary treatment plant serving approximately 1,250 people in Ennis, Montana. It discharges 545.10 units of treated wastewater daily, with a designed capacity of 567.81 units.
Fairfield WWTF is a secondary treatment plant serving 708 people in Fairfield, Montana. It discharges 268.76 million gallons per year and has a designed capacity of 382.33 million gallons.
Lodge Grass Town of Lagoon is a secondary wastewater treatment plant in Big Horn County, Montana, serving 510 people. It discharges 45.43 million gallons per year and has a designed capacity of 71.92 million gallons.
MANHATTAN WWTP is a secondary treatment plant serving 1,380 people in Gallatin County, Montana. It discharges 957.71 thousand cubic meters annually into local waterways.