Wastewater plants in United States

14,814 plants indexed. Showing 927 matching current filters.

927 plants matching filters

Carmel T SD 6 STP Ivy HIll

Town of Carmel, New York

Carmel T SD 6 STP Ivy Hill is an advanced wastewater treatment plant in Town of Carmel, New York, serving 350 people with a capacity of 189.27 units and a discharge volume of 109.78 units.

Advanced 350

Carmel T SD 5 STP Hillsdale

Town of Carmel, New York

Carmel T SD 5 STP Hillsdale is an advanced wastewater treatment plant in Town of Carmel, New York, serving 250 people. It discharges 79.49 million gallons per year and has a designed capacity of 102.21 million gallons.

Advanced 250

Carmel T SD4 STP Lake Secor

Town of Carmel, New York

Carmel T SD4 STP Lake Secor is an advanced wastewater treatment plant in Town of Carmel, New York, serving 1,600 people. It discharges 537.53 thousand gallons per day and has a designed capacity of 757.08 thousand gallons per day.

Advanced 1,600

Carmel T Mahopac STP NYCDEP

Mahopac, New York

Carmel T Mahopac STP NYCDEP is an advanced wastewater treatment plant serving Mahopac, New York. It discharges treated water into the local watershed, supporting the Hudson River basin ecosystem.

Advanced 1,525

Brewster V WWTP NYC DEP owner

Village of Brewster, New York

Brewster V WWTP NYC DEP owner is a secondary treatment plant serving 2,162 people in the Village of Brewster, New York. It discharges 219.55 million gallons per year and has a designed capacity of 416.39 million gallons per year.

Secondary 2,162

La Grange T Titusville SD STP

Danbury, Connecticut

La Grange T Titusville SD STP is an advanced wastewater treatment plant in Danbury, Connecticut, serving 1,260 people. It discharges treated water into local waterways, supporting the region's environmental health.

Advanced 1,260

Suffolk Co SCSD 9 COLLEGE PARK

Farmingville, New York

Suffolk Co SCSD 9 College Park is an advanced wastewater treatment plant in Farmingville, New York, serving 845 people with a discharge volume of 140.06 units and a designed capacity of 340.69 units.

Advanced 845

Allentown Borough CS_STP

Allentown, New Jersey

Allentown Borough CS_STP is a secondary wastewater treatment plant serving 2,160 people in Allentown, New Jersey. It discharges approximately 746 m³/day and has a design capacity of 901 m³/day.

Secondary 2,160

Roosevelt Borough CS_STP

Roosevelt, New Jersey

Roosevelt Borough CS_STP is a secondary treatment plant in Roosevelt, New Jersey, serving 911 people. It discharges approximately 916 m³/day of treated wastewater, with a designed capacity of 946 m³/day.

Secondary 911

Montgomery Township Oxbridge CS_STP

Montgomery Township, New Jersey

Montgomery Township Oxbridge CS_STP is a secondary treatment plant in Montgomery Township, New Jersey, serving 1,297 people with a discharge volume of 151.42 units.

Secondary 1,297

Montgomery Township Riverside Farms STP

Montgomery Township, New Jersey

Montgomery Township Riverside Farms STP is a secondary treatment plant in New Jersey serving 1,216 people. It discharges 386.11 million gallons per year into local waterways.

Secondary 1,216

Montgomery Township Skillman Village STP

Montgomery Township, New Jersey

Montgomery Township Skillman Village STP is a secondary treatment plant in Montgomery Township, New Jersey, serving 125 people. It discharges 37.85 million gallons per year and has a designed capacity of 56.78 million gallons per year.

Secondary 125

Warren Township Stage V STP

Warren Township, New Jersey

Warren Township Stage V STP is an advanced wastewater treatment plant in Warren Township, New Jersey, serving a population of 1,311. It discharges 454.25 thousand gallons per day and has a designed capacity of 1,438.45 thousand gallons per day.

Advanced 1,311

Chatham Twp Chatham Glen STP

Chatham Township, New Jersey

Chatham Twp Chatham Glen STP is a secondary treatment plant in Chatham Township, New Jersey, serving 1,354 people. It discharges 431.54 million gallons per year and operates under US EPA NPDES regulations.

Secondary 1,354

Stratham WWTF

Stratham, New Hampshire

Stratham WWTF is an advanced projected wastewater treatment plant in Stratham, New Hampshire, serving a population of 1,045. It has a designed capacity of 946.35 cubic meters per day.

Advanced 1,045

Rockingham County Home WWTF

Exeter, New Hampshire

Rockingham County Home WWTF in Exeter, New Hampshire, serves 499 people with secondary treatment. The plant discharges 450.46 thousand gallons per day and has a designed capacity of 317.97 thousand gallons per day.

Secondary 499

Rollinsford WWTF

Rollinsford, New Hampshire

Rollinsford WWTF is a secondary treatment plant serving 1,600 people in Rollinsford, New Hampshire. It discharges 340.69 thousand gallons per day and has a designed capacity of 567.81 thousand gallons per day.

Secondary 1,600

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

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

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.

Who operates wastewater treatment in United States?

Among the plants on this page, the most-referenced operator is NYC DEP. UtilityRadar's records show 1 plant linked to this operator.

What is the largest wastewater treatment plant in United States?

Among the indexed plants, Epping WWTF has the highest designed capacity at 1,893 m3/day.

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