Wastewater plants in United States

14,814 plants indexed. Showing 864 matching current filters.

864 plants matching filters

Suffolk Co SCSD 11 Seldon

Coram, New York

Suffolk Co SCSD 11 Seldon serves 16,800 people in Coram, New York, as part of Suffolk County's wastewater infrastructure. The plant operates under the US Clean Water Act's NPDES permit program.

Not Reported 16,800

Suffolk Co SCSD 14 Parkland STP

Town of Islip, New York

Suffolk Co SCSD 14 Parkland STP serves the Town of Islip, New York, treating wastewater for approximately 10,010 people. The plant is located within 50 km of the coast and discharges into the local watershed.

Not Reported 10,010

Suffolk Co SD16 Parr Village

South Huntington, New York

Suffolk Co SD16 Parr Village is a projected wastewater treatment plant in South Huntington, New York, serving approximately 5,092 people. It will discharge within 50 km of the coast, impacting local water quality.

Not Reported 5,092

Suffolk Co SCSD 3 SOUTHWEST

Town of Babylon, New York

Suffolk Co SCSD 3 SOUTHWEST is a large wastewater treatment plant serving 400,100 people in Town of Babylon, New York. It operates under the US Clean Water Act and NPDES permit program.

Not Reported 400,100

Suffolk Co SCSD6 Kings Park STP

Town of Smithtown, New York

Suffolk Co SCSD6 Kings Park STP serves approximately 6,000 residents in the Town of Smithtown, New York. The plant is located on Long Island within 50 km of the coast, discharging treated wastewater into the local watershed.

Not Reported 6,046

SuffolkC0SD 1 Port Jefferson STP

Village of Port Jefferson, New York

Suffolk County Sewer District 1 Port Jefferson STP serves 7,407 people in Port Jefferson, New York. The plant discharges treated wastewater into Long Island Sound, a vital estuarine ecosystem.

Not Reported 7,407

North Hempstead T Port Washington WPCD

Village of Sands Point, New York

North Hempstead T Port Washington WPCD serves approximately 38,000 people in Sands Point, New York. The plant is located within 50 km of the coast and discharges into the Long Island Sound watershed.

Not Reported 38,038

Oyster Bay T Sewer District

Oyster Bay, New York

Oyster Bay T Sewer District serves about 9,000 people in Oyster Bay, New York. The plant is located within 50 km of the coast and discharges into the local watershed.

Not Reported 9,000

Nassau Co Sewer and Stormwater Aut

Village of East Rockaway, New York

Nassau Co Sewer and Stormwater Aut serves 508,000 people in Village of East Rockaway, New York. The plant operates under the US Clean Water Act, managing wastewater for a densely populated coastal region on Long Island.

Not Reported 508,000

NCSD 3 Cedar Creek STP

Seaford, New York

NCSD 3 Cedar Creek STP in Seaford, New York serves over 550,000 people. The plant operates under the US Clean Water Act with NPDES permitting for wastewater treatment and discharge.

Not Reported 550,650

NCSD 2 Bay Park STP

Village of East Rockaway, New York

NCSD 2 Bay Park STP serves over 527,000 people in East Rockaway, New York. The plant is located within 50 km of the coast and discharges treated wastewater into the Atlantic Ocean via local waterways.

Not Reported 527,234

Greater Atlantic Beach WRecl Dist

Village of Atlantic Beach, New York

Greater Atlantic Beach WRecl Dist serves 6,000 people in Village of Atlantic Beach, New York. The plant is located within 50 km of the coast and operates under US EPA NPDES regulations.

Not Reported 6,000

LONG BEACH WPC PLANT

City of Long Beach, New York

Long Beach WPC Plant serves 39,000 people in City of Long Beach, New York. The facility operates under the US Clean Water Act and NPDES permit framework, discharging treated wastewater into the Atlantic coastal environment.

Not Reported 39,000

Lawrence V WWTP

Village of Lawrence, New York

Lawrence V WWTP serves the Village of Lawrence, New York, treating wastewater from approximately 6,300 residents. The plant is located within 50 km of the Atlantic coast and operates under U.S. EPA and New York State DEC regulations.

Not Reported 6,337

North HempsteadTGreat Neck WPCP

Village of Great Neck, New York

North Hempstead Great Neck WPCP serves 17,600 people in the Village of Great Neck, New York. The plant is located within 50 km of the coast and discharges treated wastewater into the local watershed.

Not Reported 17,600

Great Neck V STP

Village of Great Neck, New York

Great Neck V STP serves the Village of Great Neck, New York, treating wastewater for approximately 10,100 residents. The plant is located near the coast of Long Island Sound.

Not Reported 10,100

Glen Cove C STP

City of Glen Cove, New York

Glen Cove C STP serves approximately 29,500 residents in the City of Glen Cove, New York. The plant is located within 50 km of the coast and discharges treated wastewater into the local watershed.

Not Reported 29,500

Cedarhurst V WWTP and Collection

Village of Cedarhurst, New York

Cedarhurst V WWTP and Collection serves 6,664 people in the Village of Cedarhurst, New York. The facility is located within 50 km of the coast and operates under U.S. Clean Water Act regulations.

Not Reported 6,664

North Hempstead T Belgrave

City of New York, New York

North Hempstead T Belgrave is a wastewater treatment plant serving 12,377 people in Queens, New York City. It operates under the US Clean Water Act and discharges into the local watershed.

Not Reported 12,377

Salem City CS_STP

Salem, New Jersey

Salem City CS_STP is a municipal wastewater treatment plant in Salem, New Jersey, serving a population of 6,679. The plant operates under the US Clean Water Act and discharges into the Delaware River watershed.

Not Reported 6,679

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 Co SCSD 11 Seldon has the highest designed capacity at 1 m3/day.

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