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Clean Water Act discharge permit · NPDES NYPIU002G

WOLFSPEED MOHAWK VALLEY FAB, Marcy, NY: NPDES NYPIU002G discharge permit, effluent exceedances, inspections, penalties

WOLFSPEED MOHAWK VALLEY FAB, held by Wolfspeed, Inc, holds NPDES permit NYPIU002G. EPA’s file records it issued October 31, 2025 and expiring October 30, 2030.

WOLFSPEED MOHAWK VALLEY FAB, Marcy, New York: Individual industrial user permit NYPIU002G, held by Wolfspeed, Inc; Effective; issued October 31, 2025, term to October 30, 2030, by Oneida County Wpcp.

WOLFSPEED MOHAWK VALLEY FAB among its neighbors

Its county holds 142, 3 of them major permits; NYPIU002G is a minor permit.

Other permits in the county

What the register holds for WOLFSPEED MOHAWK VALLEY FAB: its NPDES ID, its permit type and status, its dates, its address in Marcy, New York. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NYPIU002G.

Identity

Facility as filedWOLFSPEED MOHAWK VALLEY FAB
Permittee as filedWolfspeed, Inc
NPDES IDNYPIU002G
Permit statusEffective
Permit typeIndividual industrial user permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedOctober 31, 2025
Expiration dateOctober 30, 2030
Issuing agencyOneida County Wpcp
AddressMarcy, NY 13403
Other EPA IDs (FRS)RCRA handler NYR000250209

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES NYPIU002G.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES NYPIU002G.

Inspections

EPA’s inspection file holds no inspection for NPDES NYPIU002G.

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 NYPIU002G.

Watch this permit

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Nearby on the register

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

What this page shows

WOLFSPEED MOHAWK VALLEY FAB is one of 13 individual industrial user permits on EPA's NPDES register in Oneida County, this one included. Of all 13 individual industrial user permits in Oneida County (this one included), the percent with an earlier issue date than this permit is 84.6%. The permit has no pollutants under a numeric limit and no pollutants with an effluent exceedance.