Wastewater plants in United States

14,814 plants indexed. Showing 426 matching current filters.

426 plants matching filters

Suffolk Co SCSD 13 Windwatch STP

Town of Islip, New York

Suffolk Co SCSD 13 Windwatch STP is a secondary treatment plant in Town of Islip, New York, serving 4,000 people. It discharges treated wastewater near the coast, operating under US EPA NPDES regulations.

Secondary 4,000

Suffolk Co SCSD 12 Birchwood_Holebrook

Holtsville, New York

Suffolk Co SCSD 12 Birchwood_Holebrook is an advanced wastewater treatment plant in Holtsville, New York, serving 2,010 people. It discharges treated water near the coast of Long Island.

Advanced 2,010

Suffolk Co SCSD YaphankCommCSTP

Town of Brookhaven, New York

Suffolk Co SCSD YaphankCommCSTP is a secondary treatment plant in Town of Brookhaven, New York, serving 2,500 people. It discharges 363.40 megaliters per year and is located within 10 km of the coast.

Secondary 2,500

Suffolk Co SCSD20EWFloyd WWTP

Ridge, New York

Suffolk Co SCSD20EWFloyd WWTP is a secondary treatment plant in Ridge, New York, serving 2,050 people. It discharges 757.08 cubic meters daily and operates under US EPA NPDES regulations.

Secondary 2,050

Suffolk CoSCSD18Heart IndPkSTP

Town of Smithtown, New York

Suffolk CoSCSD18Heart IndPkSTP is a secondary treatment plant serving 1,500 people in the Hauppauge Industrial Park, Town of Smithtown, New York. It discharges 537.53 units of treated wastewater daily.

Secondary 1,500

Suffolk Co SCSD22 Hauppauge STP

Hauppauge, New York

Suffolk Co SCSD22 Hauppauge STP is a secondary treatment plant in Hauppauge, New York, serving 1,307 people. It discharges 370.97 units of treated wastewater near the coast.

Secondary 1,307

Suffolk Co SCSD 28 Fairfield

Town of Smithtown, New York

Suffolk Co SCSD 28 Fairfield is a secondary treatment plant in Town of Smithtown, New York, serving 1,000 people. It discharges 333.12 units of treated wastewater daily, with a designed capacity of 529.96 units.

Secondary 1,000

Suffolk Co SCSD7 Medford W STP

North Bellport, New York

Suffolk Co SCSD7 Medford W STP is a secondary treatment plant in North Bellport, New York, serving 3,010 people. It discharges 972.85 thousand cubic meters annually within 10 km of the coast.

Secondary 3,010

Suffolk Co SCSD 15 NOB HILL

Brentwood, New York

Suffolk Co SCSD 15 NOB HILL is an advanced wastewater treatment plant in Brentwood, New York, serving 1,174 people. It discharges 208.20 million gallons per year and has a designed capacity of 340.69 million gallons per year.

Advanced 1,174

Suffolk Co SCSD8 StrathmoreRidge

Ridge, New York

Suffolk Co SCSD8 StrathmoreRidge is a projected secondary treatment plant in Ridge, New York, serving 594 people. It discharges 283.33 m³/day of treated wastewater near the Long Island coast.

Secondary 594

Suffolk CoStrathmoreHuntingtonSTP

Dix Hills, New York

Suffolk Co Strathmore Huntington STP is an advanced wastewater treatment plant in Dix Hills, New York, serving 2,807 people. It discharges 783.58 thousand cubic meters annually and is located within 10 km of the coast.

Advanced 2,807

Suffolk Co SCSD23 Coventry Manor

Middle Island, New York

Suffolk Co SCSD23 Coventry Manor is an advanced wastewater treatment plant in Middle Island, New York, serving 849 people. It discharges 113.56 units of treated effluent and is located within 10 km of the coast.

Advanced 849

Lower Alloways Creek Township Hancocks Bridge TP

Lower Alloways Creek Township, New Jersey

Lower Alloways Creek Township Hancocks Bridge TP is a secondary treatment plant in New Jersey, USA, serving 817 people. It discharges 94.64 m³/day of treated wastewater near the Delaware Bay coast.

Secondary 817

Lower Alloways Creek Township CS Septic_STP

Stow Creek Township, New Jersey

Lower Alloways Creek Township CS Septic_STP is a secondary treatment plant in Stow Creek Township, New Jersey, serving 1,683 people. It discharges 113.56 megaliters of treated wastewater annually within 10 km of the coast.

Secondary 1,683

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

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

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

HCUA Ansley POTW

Ansley, Mississippi

HCUA Ansley POTW is a projected secondary treatment plant in Ansley, Mississippi, serving 450 people. It discharges 227.13 m³/day and is located within 10 km of the Gulf Coast.

Secondary 450

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

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, Suffolk CoSCSD18Heart IndPkSTP has the highest designed capacity at 6,246 m3/day.

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