Wastewater plants in United States

14,814 plants indexed. Showing 6,326 matching current filters.

6,326 plants matching filters

MANHATTAN WWTP

Gallatin County, Montana

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.

Secondary 1,380

TWIN BRIDGES WWTP

Twin Bridges, Montana

Twin Bridges WWTP is a secondary treatment plant serving 407 residents in Twin Bridges, Montana. It discharges 321.76 million gallons per year and operates under the US Clean Water Act framework.

Secondary 407

VALIER WWTP

Pondera County, Montana

VALIER WWTP is a secondary treatment plant serving 509 people in Pondera County, Montana. It discharges 117.35 million gallons per year and has a designed capacity of 132.49 million gallons per year.

Secondary 509

BOULDER WWTP

Boulder, Montana

Boulder WWTP is a secondary treatment facility serving 1,183 people in Boulder, Montana. It discharges treated wastewater into the local watershed, with a design capacity of 601.88 thousand cubic meters per year.

Secondary 1,183

RONAN LAGOON

Ronan, Montana

Ronan Lagoon is a secondary treatment plant serving 1,547 people in Ronan, Montana. It discharges 567.81 megaliters annually within a designed capacity of 764.65 megaliters.

Secondary 1,547

TOWNSEND LAGOON

Broadwater County, Montana

Townsend Lagoon is a secondary wastewater treatment plant in Broadwater County, Montana, serving approximately 2,010 people. It discharges treated wastewater into the local watershed, supporting downstream water quality.

Secondary 2,010

BIG TIMBER WWTF

Sweet Grass County, Montana

Big Timber WWTF is a secondary treatment plant serving 1,650 people in Sweet Grass County, Montana. It discharges 643.52 megaliters annually and operates under U.S. EPA NPDES regulations.

Secondary 1,650

FORT BENTON LAGOONS

Fort Benton, Montana

Fort Benton Lagoons is a secondary treatment plant serving 1,464 people in Fort Benton, Montana. It discharges treated wastewater into the Missouri River watershed, supporting local water quality.

Secondary 1,464

MALTA WWTP

Phillips County, Montana

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.

Secondary 2,170

PLENTYWOOD LAGOON

Sheridan County, Montana

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.

Secondary 1,853

BATTLE OF ATHENS SHS

Athens, Missouri

BATTLE OF ATHENS SHS is a secondary wastewater treatment plant in Athens, Missouri, serving a small population of 15. It discharges 3.79 million gallons per day and operates under US EPA NPDES regulations.

Secondary 15

LONE JACK WWTP

Lone Jack, Missouri

Lone Jack WWTP is a secondary treatment facility serving 1,104 people in Lone Jack, Missouri. It discharges treated wastewater into local waterways, operating under U.S. EPA NPDES regulations.

Secondary 1,104

MILLARD WWTP

Adair County, Missouri

MILLARD WWTP is a secondary treatment plant serving 89 people in Adair County, Missouri. It discharges 22.71 million gallons per year and has a designed capacity of 34.07 million gallons.

Secondary 89

EDGAR SPRINGS WWTP

Edgar Springs, Missouri

Edgar Springs WWTP is a secondary treatment facility in Edgar Springs, Missouri, serving 208 people. It discharges 41.64 million gallons per year and has a designed capacity of 151.42 million gallons.

Secondary 208

PERSHING STATE PARK

Linn County, Missouri

Pershing State Park wastewater treatment plant in Linn County, Missouri, serves 80 people with secondary treatment. The plant discharges 15.14 million gallons per day and operates under US EPA NPDES regulations.

Secondary 80

BENNET SPRING STATE PARK

Wood Hill, Missouri

BENNET SPRING STATE PARK wastewater treatment plant in Wood Hill, Missouri, serves 140 people with secondary treatment. It discharges 56.78 million gallons per day of treated wastewater into the local watershed.

Secondary 140

CONWAY WWTP

Conway, Missouri

CONWAY WWTP is a secondary treatment plant serving Conway, Missouri, USA. It treats wastewater for a population of 788 with a designed capacity of 314.19 and discharge volume of 283.91.

Secondary 788

PHILLIPSBURG WWTP

Phillipsburg, Missouri

Phillipsburg WWTP is a secondary treatment plant in Phillipsburg, Missouri, serving 202 people. It discharges treated wastewater into local waterways, supporting the region's water quality.

Secondary 202

HARTVILLE WWTP

Hartville, Missouri

Hartville WWTP is a secondary treatment plant serving 629 people in Hartville, Missouri. It discharges 264.98 thousand cubic meters annually and has a designed capacity of 378.54 thousand cubic meters.

Secondary 629

FREISTATT WWTP

Freistatt, Missouri

FREISTATT WWTP is a secondary treatment plant serving 166 people in Freistatt, Missouri. It discharges 60.57 megaliters of treated wastewater annually, with a designed capacity of 87.06 megaliters.

Secondary 166

Frequently asked

How many wastewater treatment plants are in United States?

UtilityRadar indexes 14814 wastewater treatment plants in United States, with treatment level, capacity, operator and discharge data on each record.

What is the largest wastewater treatment plant in United States?

Among the indexed plants, BIG TIMBER WWTF has the highest designed capacity at 1,980 m3/day.

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