Wastewater plants in United States

14,814 plants indexed. Showing 1,837 matching current filters.

1,837 plants matching filters

Newington WWTF

Portsmouth, New Hampshire

Newington WWTF is a secondary treatment plant serving 2,600 people in Portsmouth, New Hampshire, USA. It discharges 492.10 units of treated wastewater daily, with a designed capacity of 1097.77 units.

Secondary 2,600

Newfields WWTF

Newfields, New Hampshire

Newfields WWTF is a secondary treatment plant serving 700 residents in Newfields, New Hampshire. It discharges 367.19 million gallons per year into local waterways, operating under US EPA Clean Water Act regulations.

Secondary 700

Epping WWTF

Epping, New Hampshire

Epping WWTF is an advanced wastewater treatment facility in Epping, New Hampshire, serving a population of 1,860. It discharges treated water into local waterways, supporting the Piscataqua River watershed and the Gulf of Maine ecosystem.

Advanced 1,860

OVERTON Collection

Moapa Valley, Nevada

Overton Collection is a secondary wastewater treatment plant in Moapa Valley, Nevada, serving about 2,091 people. It discharges treated wastewater near the Lake Mead National Recreation Area.

Secondary 2,091

FORT PECK LAGOONS

Fort Peck, Montana

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.

Secondary 250

ST MARIE NO VALLEY CO WandS DIST

Valley County, Montana

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.

Secondary 150

FRAZER LAGOON

Frazer, Montana

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.

Secondary 350

JORDAN WWTP

Garfield County, Montana

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.

Secondary 443

NICHOLSON WATER and SEWER ASSOC

Nicholson, Mississippi

Nicholson Water and Sewer Assoc serves 1,884 people in Nicholson, Mississippi, with secondary treatment. The plant discharges 681.37 thousand gallons per day into local waterways.

Secondary 1,884

JOURDAN RIVER SHORES SUBDIVISION

Kiln, Mississippi

Jourdan River Shores Subdivision in Kiln, Mississippi, is a secondary treatment plant serving 1,248 people. It discharges treated wastewater near the Gulf Coast, operating under US EPA NPDES regulations.

Secondary 1,248

Hancock Co Utility Auth WEST POTW

Waveland, Mississippi

Hancock Co Utility Auth WEST POTW in Waveland, Mississippi, provides advanced treatment for 1,332 residents. The plant discharges 605.67 thousand cubic meters annually into the Gulf of Mexico coastal zone.

Advanced 1,332

East Central Harrison Co PUD

Harrison County, Mississippi

East Central Harrison Co PUD is an advanced wastewater treatment plant in Harrison County, Mississippi, serving 519 people. It discharges 113.56 units of treated effluent daily, with a designed capacity of 132.49 units.

Advanced 519

WEST HARRISON WATER and SEWER DIST

De Lisle, Mississippi

West Harrison Water and Sewer Dist serves 1,792 people in De Lisle, Mississippi, with advanced treatment. The plant discharges 757.08 thousand cubic meters annually near the Gulf Coast.

Advanced 1,792

HCWandSWMA EAGLE POINT POTW

Biloxi, Mississippi

HCWandSWMA Eagle Point POTW is a secondary treatment plant in Biloxi, Mississippi, serving 1,442 people. It discharges 310.40 million gallons per year and has a designed capacity of 1,135.62 million gallons per year.

Secondary 1,442

EMILY

Fairfield Township, Minnesota

EMILY wastewater treatment plant in Fairfield Township, Minnesota serves 813 people with secondary treatment. It discharges 136.28 units of treated effluent into local waters.

Secondary 813

GONVICK STP

Clearbrook, Minnesota

GONVICK STP is an advanced wastewater treatment plant serving Clearbrook, Minnesota, USA. It treats 113.56 megaliters annually with a designed capacity of 143.85 megaliters, supporting a population of 257.

Advanced 257

CLEARBROOK STP

Clearbrook, Minnesota

Clearbrook STP is a secondary treatment plant serving 511 people in Clearbrook, Minnesota. It discharges 378.54 m³/day of treated wastewater into local waterways.

Secondary 511

BAGLEY WTP

Bagley, Minnesota

BAGLEY WTP is a secondary wastewater treatment plant serving 1,423 people in Bagley, Minnesota. It discharges treated effluent into the local watershed within the Mississippi River basin.

Secondary 1,423

BLACKDUCK WWTP

Beltrami County, Minnesota

BLACKDUCK WWTP is a secondary treatment plant in Beltrami County, Minnesota, serving 803 people. It discharges treated wastewater into local waterways, supporting the region's water quality.

Secondary 803

OGILVIE STP

Ogilvie, Minnesota

OGILVIE STP is a secondary wastewater treatment plant in Ogilvie, Minnesota, serving 348 people. It discharges 336.90 volume units daily with a designed capacity of 870.64 units.

Secondary 348

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, JORDAN WWTP has the highest designed capacity at 3,028 m3/day.

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