18,358 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
ALDER MADISON CSD is a secondary treatment plant serving 180 people in Alder, Montana. It discharges 68.14 million gallons per year and has a designed capacity of 98.42 million gallons.
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.
Sun Prairie Village Wands District is a secondary treatment plant in Sun Prairie, Montana, serving 1,400 people. It discharges 492.10 volume units daily, with a designed capacity of 688.94 volume units.
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.
ARLEE wastewater treatment plant serves 600 people in Lake County, Montana, USA. It provides secondary treatment and discharges 189.27 megaliters annually.
Jackson wastewater treatment plant in Montana, USA, serves a small population of 43 with secondary treatment. It discharges 15.14 megaliters per year and has a designed capacity of 18.93 megaliters.
Rocker Water and Sewer Dist is a secondary treatment plant serving about 100 people in Butte, Montana. It discharges treated wastewater into the local watershed, contributing to the Silver Bow Creek system.
Melrose County W and S District is a secondary treatment plant serving 131 people in Butte, Montana. It discharges 30.28 million gallons per day into local waterways.
ANTELOPE wastewater treatment plant serves Antelope, Montana, USA. It provides secondary treatment for a small population of 115, discharging 37.85 units of treated effluent.
Seeley Lake Septic is a secondary treatment plant serving 780 residents in Seeley Lake, Montana. It discharges treated wastewater into the local watershed, supporting water quality in the region.
Willow Creek Sewer District is a secondary treatment plant serving 192 people in Willow Creek, Montana. It discharges treated wastewater into local waterways, operating under US EPA NPDES regulations.
Lakeside STP is a secondary treatment plant serving 1,914 people in Lakeside, Montana. It discharges 529.96 megaliters annually, operating under U.S. EPA NPDES regulations.
Hinsdale WWTP is a secondary treatment plant serving 275 people in Hinsdale, Montana. It discharges treated wastewater into the local watershed, supporting downstream water quality in the Missouri River basin.
Hot Springs WWTF is a secondary treatment plant serving 450 people in Hot Springs, Montana. It discharges 170.34 units of treated wastewater daily, with a designed capacity of 897.14 units.
Colstrip WWTP is a secondary treatment plant serving 2,300 people in Colstrip, Montana. It discharges 567.81 thousand cubic meters of treated wastewater annually, with a designed capacity of 2,271.24 thousand cubic meters.
Gildford Lagoon is a secondary treatment plant serving 185 people in Hill County, Montana. It discharges 68.14 megaliters annually and has a designed capacity of 75.71 megaliters.
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.
SAVAGE WWTP is a secondary treatment plant serving 296 people in Savage, Montana. It discharges 113.56 megaliters per year into the local watershed.
LOLO Water and Sewer District is a secondary treatment plant serving 1,813 people in Lolo, Montana. It discharges treated wastewater into the local watershed, contributing to the Bitterroot River basin.
Lambert WWTP is a secondary treatment facility serving Fox Lake, Montana. It discharges 37.85 megaliters of treated wastewater annually, with a designed capacity of 56.78 megaliters.