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Clean Water Act discharge permit · NPDES INPIU003O

HAYNES INTERNATIONAL INCORPORATED, Kokomo, IN: NPDES INPIU003O discharge permit, effluent exceedances, inspections, penalties

HAYNES INTERNATIONAL INCORPORATED, held by Haynes International, Inc., holds NPDES permit INPIU003O. EPA’s file records it issued April 16, 2023 and expiring April 15, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for HAYNES INTERNATIONAL INCORPORATED: its NPDES ID, its permit type and status, its dates, its address in Kokomo, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INPIU003O.

Identity

Facility as filedHAYNES INTERNATIONAL INCORPORATED
Permittee as filedHaynes International, Inc.
NPDES IDINPIU003O
Permit statusEffective
Permit typeIndividual industrial user permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedApril 16, 2023
Expiration dateApril 15, 2028
Issuing agencyKokomo Wwtp
AddressKokomo, IN 46902
Other EPA IDs (FRS)RCRA handler IND984867481

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES INPIU003O.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES INPIU003O.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

Watch this permit

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How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID INPIU003O there.

Nearby on the register

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

What this page shows

Of the 5 individual industrial user permits in Howard County on EPA's NPDES register, 0.0% have a violation on file, and HAYNES INTERNATIONAL INCORPORATED's permit is among them. Of those 5 Howard County permits, this permit included, 0.0% were issued before it. Under a numeric limit, 0 pollutants are listed, and 0 pollutants show an effluent exceedance.