Wastewater plants in New York

592 plants indexed. Showing 189 matching current filters.

189 plants matching filters

Carmel T SD 7 STP Country Manor

Mahopac, New York

Carmel T SD 7 STP Country Manor is an advanced wastewater treatment plant in Mahopac, New York, serving 480 people. It discharges 121.13 thousand gallons per day and has a designed capacity of 174.13 thousand gallons per day.

Advanced 480

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

NYC Del_Cro W tshedUpgrade100 wwtp

City of New York, New York

NYC Del_Cro W tshedUpgrade100 wwtp is an advanced treatment plant in Queens, New York City, serving a small population. It discharges treated wastewater near the coast, operating under US EPA NPDES regulations.

Advanced 10

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

Shelter Island T STP

Town of Shelter Island, New York

Shelter Island T STP is a secondary treatment plant serving 280 people in Town of Shelter Island, New York. It discharges treated wastewater near the coast of Long Island.

Secondary 280

East Hampton T WWTP

Springs, New York

East Hampton T WWTP in Springs, New York, serves 50,000 people with secondary treatment. The plant discharges 87.06 million gallons per day into local waters near the Atlantic coast.

Secondary 50,000

Sag Harbor V WWTP

Village of Sag Harbor, New York

Sag Harbor V WWTP is a secondary treatment plant serving 4,340 people in the Village of Sag Harbor, New York. It discharges treated wastewater near the coast of Long Island.

Secondary 4,340

Riverhead T Community College WWTP

Town of Riverhead, New York

Riverhead T Community College WWTP is a secondary treatment plant serving 550 people in Town of Riverhead, New York. It discharges 132.49 volume units and is located within 10 km of the coast.

Secondary 550

Patchogue V WWTP

Village of Patchogue, New York

Patchogue V WWTP is an advanced treatment facility in Village of Patchogue, New York, serving 1,100 people. It discharges 658.66 thousand gallons per day into local waters near the Atlantic coast.

Advanced 1,100

Ocean Beach V STP

Town of Islip, New York

Ocean Beach V STP is a secondary treatment plant in Town of Islip, New York, serving 4,638 people. It discharges 866.86 thousand cubic meters annually and is located within 10 km of the coast.

Secondary 4,638

Greenport V STP

Village of Greenport, New York

Greenport V STP is an advanced wastewater treatment plant serving 2,400 people in the Village of Greenport, New York. It discharges treated effluent near the Long Island Sound coast.

Advanced 2,400

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

Frequently asked

How many wastewater treatment plants are in New York?

UtilityRadar indexes 592 wastewater treatment plants in New York, with treatment level, capacity, operator and discharge data on each record.

Who operates wastewater treatment in New York?

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 New York?

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

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