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  1. Home
  2. NPDES Permits Around the Nation

NPDES Pretreatment Program in Region 2

Related Information
  • About Region 2's NPDES Permit Program
On this page:
  • About Region 2's Pretreatment Program
  • General Regulation Changes
  • Pretreatment Programs by State/Territory
  • Regional policy

About Region 2's Pretreatment Program

Within EPA Region 2, the Division of Environmental Planning and Protection (DEPP) and the Division of Enforcement and Compliance Assistance (DECA) carry out the bulk of pretreatment program activities. The Division of Environmental Science and Assessment (DESA) may at times provide support through sampling, analysis, and quality assurance. In addition, the Office of Regional Counsel provides support and input on legal and policy issues.

Contacts

For questions concerning pretreatment in Region 2, please contact:

  • Virginia Wong (wong.virginia@epa.gov), (212) 637-4241, Division of Environmental Compliance & Assistance.
  • Alexandre Remnek (remnek.alexandre@epa.gov), (212) 637-3774, Clean Water Division

Learn more about pretreatment

  • EPA's National Pretreatment Program

General Regulation Changes

EPA made changes to the General Pretreatment Regulations published in the Federal Register on October 14, 2005. The regulations provide clarifications to regulations and, under certain specific conditions, allow for:

  • Reduced sampling for pollutants not expected to be present in the discharge.
  • Use of general control mechanisms (e.g., permits).
  • Equivalent concentration limits for flow-based standards.
  • A change to the definition of significant noncompliance with regard to late reports.
  • Equivalent mass for concentration limits.
  • Reduced oversight of categorical industrial users.

These changes do not affect the regulated community in New York or Puerto Rico. New York and Puerto Rico laws have not been changed to allow for the implementation of these provisions. For information regarding how these changes may affect the regulated community in New Jersey, contact New Jersey Department of Environmental Protection (NJDEP).

Pretreatment Programs by State/Territory

New Jersey

NJDEP was authorized to implement the pretreatment program on April 13, 1982. NJDEP implements pretreatment through approval and oversight of publicly owned treatment works (POTW) programs and through direct permitting of significant industrial users/categorical industrial users (SIUs/CIUs) in areas not covered by approved POTW programs. Within the Division of Water Quality, staff in the Bureau of Pretreatment and Residuals (BPR) are responsible for the oversight of the industrial pretreatment program.

  • Information concerning Significant Industrial Users in New Jersey

New York

New York State is not authorized to implement the pretreatment or sludge National Pollutant Discharge Elimination System (NPDES) program components. EPA Region 2 implements these two programs and oversees the State NPDES permit program. In addition, EPA Region 2 is responsible for NPDES permitting on Indian lands.

The pretreatment universe includes 58 approved local industrial pretreatment programs, which regulate over 1,100 significant industrial users (SIUs) and over 40 categorical industrial users (CIUs) which are under direct oversight by EPA Region 2.

Approved Pretreatment Programs in New York
NPDES Permit #Facility NameNPDES Permit #Facility Name
NY0026875ALBANY CO SD NORTH WWTPNY0025950AMHERST (T) WWTF #16
NY0020290AMSTERDAM (C) WWTPNY0021903AUBURN (C) STP
NY0026514BATAVIA (C) WPCPNY0025976BEACON (C) WPCP
NY0024414BINGHAMTON-JOHNSON (C) JNT STPNY0028410BIRD ISLAND WWTP
NY0025968CANANDAIGUA (C) WWTFNY0035742CHEMUNG CO ELMIRA SD STP
NY0027961DUNKIRK (C) WWTPNY0027669ENDICOTT (V) WPCP
NY0095401ERIE CO/SOUTHTOWNS SEW TRT FACNY0028339FRANK E VAN LARE WWTP
NY0026301FULTON (C) WPCPNY0026620GLEN COVE (C) WTP
NY0029050GLENS FALLS (C) WWTPNY0026042GLOVERSVILLE-JOHNSTOWN JOINT WWTP
NY0028533HAVERSTRAW JOINT REGIONAL STPNY0036528HERKIMER CO SD WWT FAC
NY0026638ITHACA AREA WWTFNY0027570JAMESTOWN (C) WWTP
NY0029351KINGSTON (C) WWTFNY0027561LE ROY R SUMMERSON WWTF
NY0022403LITTLE FALLS (C) WWTPNY0027057LOCKPORT (C) WWTP
NY0026701MAMARONECK SANITARY SD WWTPNY0027049MARSH CREEK WWTP
NY0027081METROPOLITAN SYRACUSE WWTPNY0022331MIDDLEPORT (V) WWTF
NY0026450NCSD#2 - BAY PARK STPNY0022446NEW WINDSOR (T) STP
NY0029475NEWARK (V) WWTPNY0026310NEWBURGH (C) WPCP
NY0027774NEWFANE (T) WWTPNY0027979NIAGARA COUNTY SD#1 WWTP
NY0026336NIAGARA FALLS (C) WWTPNY0026280NORTH TONAWANDA (C) WWTP
NY0027901OCSD #1 HARRIMAN STPNY0027162OLEAN (C) WWTF
NY0029831OGDENSBURG SECONDARY WWTPNY0026051ORANGETOWN (T) SD#2 STP
NY0025780ONEIDA COUNTY WPCPNY0026018PLATTSBURGH (C) WPCP
NY0029114OSWEGO (C) EAST SIDE WWTFNY0087971RENSSELAER COUNTY SD#1 WWTP
NY0026255POUGHKEEPSIE (C) WPCPNY0030864ROME MUNICIPAL STP
NY0031895ROCKLAND COUNTY SD#1 STPNY0020516SCHENECTADY (C) WPCP
NY0028240SARATOGA CO SD# 1 WWTPNY0104809SUFFOLK COUNTY SD#3-SOUTHWEST
NY0022748SUFFERN (V) STPNY0021610WALTER W BRADLEY WPCF
NY0026395TONAWANDA (T) SD#2 WWTPNY0025984WATERTOWN (C) WPCP
NY0026131WARD ISLAND WPC  

Puerto Rico

EPA Region 2 implements the NPDES program in Puerto Rico, including oversight of pretreatment program implementation for POTWs in Puerto Rico. In 1985 EPA approved the pretreatment program for the Puerto Rico Aqueduct and Sewer Authority (PRASA), which operates all POTWs on the island. This is the only approved pretreatment program in Puerto Rico. PRASA issues control mechanisms that implement applicable pretreatment standards and requirements to the SIUs in the Commonwealth.

U.S. Virgin Islands

There are no known facilities subject to pretreatment requirements in the U.S. Virgin Islands. The U.S. Virgin Island Department of Planning and Natural Resources is not delegated to administer the pretreatment program.

Regional Policy

  • EPA Region 2 Policy Decision (June 9, 1992): Interpreting the Monitoring Considerations for the Four Day Average Limit in the 40 CFR. § 413 Electroplating Point Source Category (PDF) (4 pp, 214 K)
Contact us about NPDES permits around the nation to ask a question, provide feedback, or report a problem.
Last updated on March 16, 2026
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