World wastewater treatment plant observatory · data as reported by each inventory

Wastewater treatment plants in United States · New York

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584 inventory records · HydroWASTE v1.0 / United States

Data years: 2012. The inventory date does not establish current operation.

584 results

CompareNameNative sizeYear
New York C Newtown Creek WPCPHW:335761,761,012 population served2012
New York C Wards Island WPCPHW:335661,210,058 population served2012
New York C Bowery Bay WPCPHW:335681,031,661 population served2012
New York C North River WPCPHW:33577849,776 population served2012
New York C Hunts Point WPCPHW:33567809,569 population served2012
New York C Owls Head WPCPHW:33575797,607 population served2012
New York C Jamaica WPCPHW:33570767,723 population served2012
New York C Coney Island WPCPHW:33574596,326 population served2012
NCSD 3 Cedar Creek STPHW:33532550,650 population served2012
NCSD 2 Bay Park STPHW:33531527,234 population served2012
BuffaloSewer AuthBird Island STPHW:34084512,985 population served2012
Nassau Co Sewer and Stormwater AutHW:33533508,000 population served2012
Monroe Co Frank E Van Lare STPHW:33986485,867 population served2012
Westchester Co Yonkers Joint STPHW:33697479,197 population served2012
New York C Tallman Island WPCPHW:33569450,412 population served2012
Suffolk Co SCSD 3 SOUTHWESTHW:33545400,100 population served2012
New York C Rockaway WPCPHW:33579387,474 population served2012
New York C 26th Ward WPCPHW:33571283,428 population served2012
New York C Red Hook WPCPHW:33572281,150 population served2012
Onondaga Co Metro Syracuse STPHW:33932270,398 population served2012
Albany Co ACSD North STPHW:33747265,567 population served2012
New York C Oakwood Beach WPCPHW:33578244,918 population served2012
New York C Port Richmond WPCPHW:33573244,628 population served2012
Rockland County Co SD1HW:33646173,503 population served2012
Erie Co SD3 Southtowns STPHW:34086172,589 population served2012
Oneida Co Oneida CoWPCPHW:33898122,412 population served2012
Amherst T WWTP 16 and OnsitesHW:34082118,995 population served2012
Tonawanda T WWTPHW:34096113,687 population served2012
Binghamton Johnson City JtS BdSTPHW:33901101,357 population served2012
Albany Co ACSD South STPHW:33748100,000 population served2012
Saratoga Co SD1 WPCPHW:3382498,200 population served2012
Monroe Co NW Quadrant WWTPHW:3404695,509 population served2012
Westchester Co Mamaroneck SD STPHW:3369293,865 population served2012
Westchester Co New Rochelle STPHW:3369390,434 population served2012
Schenectady C Sewers and STPHW:3373982,387 population served2012
Niagara Co SD 1 WWTPHW:3410182,200 population served2012
Niagara Falls C WWTPHW:3410279,353 population served2012
Rensselaer Co SD1 WWTPHW:3375874,709 population served2012
North Tonawanda C WWTPHW:3410370,484 population served2012
Orangetown T SD2 STPHW:3364553,074 population served2012
East Hampton T WWTPHW:3356450,000 population served2012
Ithaca C Ithaca Area STPHW:3396748,643 population served2012
Westchester Co Ossining SD STPHW:3369446,536 population served2012
Suffolk Co SCSD21 SUNY STPHW:3355544,937 population served2012
Endicott V STPHW:3390544,038 population served2012
Newburgh C Sewers and WWTPHW:3362043,219 population served2012
Onondaga Co Oak Orchard WWTPHW:3393342,911 population served2012
Chemung Co Elmira SD STPHW:3397042,900 population served2012
Watertown C WWTPHW:3385440,375 population served2012
LONG BEACH WPC PLANTHW:3352939,000 population served2012
North Hempstead T Port Washington WPCDHW:3353538,038 population served2012
Rome C STPHW:3386937,950 population served2012
Webster T WWTP and OnsitesHW:3398937,476 population served2012
Onondaga CoMeadowbrookLimestonSTPHW:3393736,469 population served2012
Haverstraw Joint Regional STPHW:3364436,411 population served2012
Orange Co SD 1HW:3362336,387 population served2012
Onondaga Co Wetzel Road WWTPHW:3393535,340 population served2012
Poughkeepsie C WWTPHW:3359335,321 population served2012
Jamestown C WWTPHW:3407234,279 population served2012
Herkimer Co WWTPHW:3383233,904 population served2012
Auburn C WWTP and CollectionHW:3390933,174 population served2012
Lockport C WWTPHW:3409832,739 population served2012
Chautauqua Co SandCCLSD WWTPHW:3406831,843 population served2012
Glen Cove C STPHW:3352529,500 population served2012
Westchester Co Peekskill SD STPHW:3369528,759 population served2012
Kingston C Sewers and WWTPHW:3367228,265 population served2012
Bethlehem T STPHW:3374928,260 population served2012
Westchester CoPort Chester SD STPHW:3369627,967 population served2012
Middletown C WWTPHW:3361526,888 population served2012
Colonie T Mohawk River WPCPHW:3370626,800 population served2012
Olean C WWTPHW:3406225,115 population served2012
Huntington T STP and CollectionHW:3355725,000 population served2012
New Windsor T SD1 25 and STPHW:3362224,794 population served2012
Erie Co SD2 WWTP at Big SisterHW:3408524,073 population served2012
Gloversville Johnstown C WWTPHW:3380423,574 population served2012
Plattsburgh C WWTPHW:3378522,616 population served2012
Westchester Co Blind Brook SD STPHW:3369122,176 population served2012
Cortland C WWTPHW:3392321,743 population served2012
Erie Co SD6 Lackawanna WWTPHW:3408721,242 population served2012
Chemung Co SD 1 STPHW:3397120,342 population served2012
Glens Falls C WWTPHW:3381320,278 population served2012
Amsterdam C Sanand Comb Sewer STPHW:3375720,235 population served2012
Ellicottville V WWTPHW:3405820,175 population served2012
Poughkeepsie T Arlington STPHW:3359719,900 population served2012
Oneonta C Sewers and WWTPHW:3374219,542 population served2012
Fallsburg T South Fallsburg STPHW:3365518,500 population served2012
Onondaga Co Baldwinsville SenecaHW:3393418,464 population served2012
Beacon C WPCPHW:3358018,308 population served2012
North HempsteadTGreat Neck WPCPHW:3352717,600 population served2012
Batavia C WWTPHW:3397217,531 population served2012
Guilderland T Nott Road WWTPHW:3370717,500 population served2012
Canandaigua C STPHW:3399017,014 population served2012
Fredonia V WWTPHW:3407116,952 population served2012
Blasdell V WWTPHW:3408316,824 population served2012
Suffolk Co SCSD 11 SeldonHW:3355416,800 population served2012
Geneva C Marsh Creek WWTPHW:3399616,096 population served2012
Lewiston T Master SD WWTPandOnsitesHW:3409715,602 population served2012
Oswego C West Side STPHW:3395015,500 population served2012
Ogdensburg C WWTPHW:3388814,047 population served2012
Dunkirk C WWTPHW:3407014,013 population served2012

Regulatory context

General reference. This is not an exhaustive review of applicable law.

United States: Clean Water Act / NPDES

NPDES regulates pollutant discharges from point sources to waters of the United States. The permit sets limits and monitoring conditions. A CWNS code identifies an inventory record, not an NPDES permit.

  • Permit identifier and permitting authority: EPA or an authorized state.
  • Outfall and receiving water; sewer connections follow a different control route.
  • Current permit conditions, limits and dated measurements; these are not included in CWNS.

References reviewed: 2026-11-06. Individual applicability: undetermined. This profile does not establish authorization or compliance.