Wastewater plants in United States

14,814 plants indexed. Showing 6,378 matching current filters.

6,378 plants matching filters

Fallsburg T Loch Sheldrake STP

Loch Sheldrake, New York

Fallsburg T Loch Sheldrake STP serves approximately 5,000 people in Loch Sheldrake, New York. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.

Not Reported 5,000

Fallsburg T South Fallsburg STP

South Fallsburg, New York

Fallsburg T South Fallsburg STP serves 18,500 people in South Fallsburg, New York. The plant operates under the US Clean Water Act, managing wastewater for this Sullivan County community.

Not Reported 18,500

Suffern V STP

Village of Suffern, New York

Suffern V STP serves the Village of Suffern, New York, treating wastewater for approximately 11,506 residents. The plant has a designed capacity of 1.00 million gallons per day and operates under U.S. Clean Water Act regulations.

Not Reported 11,506

Stony Point T STP

Town of Stony Point, New York

Stony Point T STP serves approximately 12,500 residents in the Town of Stony Point, New York. The plant operates under the US Clean Water Act framework for municipal wastewater treatment.

Not Reported 12,500

Rockland County SD1 Sloats_WRamap

Sterlington, New York

Rockland County SD1 Sloats_WRamap is a projected wastewater treatment plant in Sterlington, New York, serving a population of 4,810. It is designed with a capacity of 1.00 million gallons per day.

Not Reported 4,810

Rockland County Co SD1

Orangeburg, New York

Rockland County Co SD1 is a major wastewater treatment plant serving over 173,000 people in Orangeburg, New York. It operates under the US Clean Water Act framework with NPDES permitting.

Not Reported 173,503

Orangetown T SD2 STP

Orangeburg, New York

Orangetown T SD2 STP is a municipal wastewater treatment plant in Orangeburg, New York, serving over 53,000 people. It operates under the US Clean Water Act framework with NPDES permitting.

Not Reported 53,074

Haverstraw Joint Regional STP

Town of Haverstraw, New York

Haverstraw Joint Regional STP serves the Town of Haverstraw, New York, treating wastewater for approximately 36,411 residents. The plant operates under U.S. Clean Water Act regulations.

Not Reported 36,411

Carmel T SD 2 STP

Carmel, New York

Carmel T SD 2 STP is a municipal wastewater treatment plant in Carmel, New York, serving approximately 5,000 people. It operates under the US Clean Water Act framework with a designed capacity of 1.00 million gallons per day.

Not Reported 5,000

Wallkill T Sewers and STPOn Sites

City of Middletown, New York

Wallkill T Sewers and STPOn Sites serves approximately 12,000 people in the City of Middletown, New York. The plant operates under the US Clean Water Act, managing wastewater for this inland community.

Not Reported 12,000

Warwick V Sewers and WWTP

Village of Warwick, New York

Warwick V Sewers and WWTP serves the Village of Warwick, New York. The plant treats wastewater for a population of 5,412 and discharges into the local watershed.

Not Reported 5,412

Walden V Sewers and WWTP

Village of Walden, New York

Walden V Sewers and WWTP serves the Village of Walden, New York, treating wastewater for approximately 6,164 residents. The plant operates under the US Clean Water Act framework.

Not Reported 6,164

Port Jervis C STP owner NYCDEP

City of Port Jervis, New York

Port Jervis C STP owner NYCDEP serves the City of Port Jervis, New York, treating wastewater for approximately 8,560 residents. The plant is located inland near the Neversink River.

Not Reported 8,560

Orange Co SD 1

Town of Woodbury, New York

Orange Co SD 1 is a wastewater treatment plant serving the Town of Woodbury, New York. It treats wastewater for approximately 36,387 people in Orange County.

Not Reported 36,387

New Windsor T SD1 25 and STP

Town of New Windsor, New York

New Windsor T SD1 25 and STP serves about 24,794 people in the Town of New Windsor, New York. The plant operates under the US Clean Water Act, ensuring treated wastewater meets federal standards before discharge.

Not Reported 24,794

Newburgh C Sewers and WWTP

Newburgh, New York

Newburgh C Sewers and WWTP serves approximately 43,000 people in Newburgh, New York. The plant discharges treated wastewater into the Hudson River, supporting local water quality and downstream ecosystems.

Not Reported 43,219

Montgomery V Sewers and WWTP

Village of Montgomery, New York

Montgomery V Sewers and WWTP serves the Village of Montgomery, New York. The plant treats wastewater from a population of 2,350 and discharges into local waterways.

Not Reported 2,350

Kiryas Joel V Sewers and WWTP

Village of Woodbury, New York

Kiryas Joel V Sewers and WWTP serves the Village of Woodbury, New York, treating wastewater for approximately 5,238 residents. The plant operates under U.S. Clean Water Act regulations.

Not Reported 5,238

Middletown C WWTP

City of Middletown, New York

Middletown C WWTP serves the City of Middletown, New York, treating wastewater for approximately 27,000 residents. The plant operates under U.S. Clean Water Act regulations, ensuring discharge meets federal and state standards.

Not Reported 26,888

Maybrook V WWTP

Village of Maybrook, New York

Maybrook V WWTP serves the Village of Maybrook in Orange County, New York. This municipal facility treats wastewater for a population of 2,084, discharging into the local watershed.

Not Reported 2,084

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, Suffern V STP has the highest designed capacity at 1 m3/day.

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