157 plants indexed.
HYSHAM WWTP is a secondary treatment plant serving 410 people in Treasure County, Montana. It discharges 155.20 million gallons per year and has a designed capacity of 181.70 million gallons per year.
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.
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.
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.
LaCasa Grande Water and Sewer District serves 361 people in Lewis and Clark County, Montana, with secondary treatment. The plant discharges 136.28 megaliters annually, 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.
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.
Lame Deer WWTF Lagoon is a secondary treatment plant serving 2,300 people in Lame Deer, Montana. It discharges treated wastewater into the local watershed, operating under US EPA and Montana DEQ regulations.
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.
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.
Malta WWTP is a secondary treatment facility in Phillips County, Montana, serving about 2,170 people. It discharges 931.21 units of treated wastewater daily, with a designed capacity of 1,048.56 units.
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.
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.
Missoula County Spring Meadow is a secondary treatment plant in Montana, USA, serving 69 people. It discharges 26.50 volume units and operates under the US Clean Water Act.
MOORE WWTP is a secondary treatment facility serving 193 people in Moore, Montana. It discharges 98.42 million gallons per year and has a designed capacity of 113.56 million gallons.
Muddy Cluster NCIR is a secondary treatment plant serving 125 people in Muddy, Montana. It discharges 49.21 units of treated wastewater and operates under U.S. EPA NPDES permitting.
PABLO WWTP is a secondary treatment plant serving 1,262 people in Pablo, Montana. It discharges treated wastewater into the local watershed, with a designed capacity of 1,249.18 million gallons per day.
Philipsburg WWTP is a secondary treatment plant in Maxville, Montana, serving approximately 970 people. It discharges 378.54 cubic meters of treated wastewater daily.
Plains WWTP is a secondary treatment facility serving approximately 1,000 people in Sanders County, Montana. It discharges 454.25 units of treated wastewater and has a designed capacity of 643.52 units.
PLENTYWOOD LAGOON is a secondary treatment plant serving 1,853 people in Sheridan County, Montana. It discharges treated wastewater with a volume of 700.30 units and has a designed capacity of 1063.70 units.