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Clean Water Act discharge permit · NPDES NYPIU00FH

DUPONT SPECIALTY PRODUCTS USA, LLC- YERKES PLANT, Tonawanda, NY: NPDES NYPIU00FH discharge permit, effluent exceedances, inspections, penalties

DUPONT SPECIALTY PRODUCTS USA, LLC- YERKES PLANT, held by Dupont Specialty Products USA, LLC- Yerkes Plant, holds NPDES permit NYPIU00FH. EPA’s file records it issued March 1, 2025 and expiring February 28, 2028.

DUPONT SPECIALTY PRODUCTS USA, LLC- YERKES PLANT, Tonawanda, New York: Individual industrial user permit NYPIU00FH, held by Dupont Specialty Products USA, LLC- Yerkes Plant; Effective; issued March 1, 2025, term to February 28, 2028, by Tonawanda (t) Sd#2 Wwtp.

Other permits in Tonawanda

What the register holds for DUPONT SPECIALTY PRODUCTS USA, LLC- YERKES PLANT: its NPDES ID, its permit type and status, its dates, its address in Tonawanda, New York. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NYPIU00FH.

Identity

Facility as filedDUPONT SPECIALTY PRODUCTS USA, LLC- YERKES PLANT
Permittee as filedDupont Specialty Products USA, LLC- Yerkes Plant
NPDES IDNYPIU00FH
Permit statusEffective
Permit typeIndividual industrial user permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMarch 1, 2025
Expiration dateFebruary 28, 2028
Issuing agencyTonawanda (t) Sd#2 Wwtp
AddressTonawanda, NY 14207

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES NYPIU00FH.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES NYPIU00FH.

Inspections

EPA’s inspection file holds no inspection for NPDES NYPIU00FH.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES NYPIU00FH.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

DUPONT SPECIALTY PRODUCTS USA, LLC- YERKES PLANT is one of 18 individual industrial user permits in Tonawanda, this one included. Of those 18 permits, 33.3% carry an issue date earlier than this permit's March 1, 2025 issue date. The permit has 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and 0.0% of its Tonawanda peers have a violation on file.