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Clean Water Act discharge permit · NPDES INRM00965

ENKEI AMERICA INCORPORATED, Columbus, IN: NPDES INRM00965 discharge permit, effluent exceedances, inspections, penalties

ENKEI AMERICA INCORPORATED, held by Enkei America Incorporated, holds NPDES permit INRM00965, which discharges to Denios Creek. EPA’s file records it issued May 28, 2019 and expiring August 22, 2024. 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 ENKEI AMERICA INCORPORATED: its NPDES ID, its permit type and status, its dates, its address in Columbus, Indiana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRM00965.

Identity

Facility as filedENKEI AMERICA INCORPORATED
Permittee as filedEnkei America Incorporated
NPDES IDINRM00965
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedMay 28, 2019
Expiration dateAugust 22, 2024
Issuing agencyIDEM
AddressColumbus, IN 47201
Receiving waterDenios Creek
SubwatershedDenios Creek-East Fork White River (HUC 051202060203)
Other EPA IDs (FRS)RCRA handler IND981952989; ICIS-AIR source IN0000001800500042

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 INRM00965.

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 INRM00965.

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

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, INRM00965.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
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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 INRM00965 there.

Nearby on the register

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

What this page shows

ENKEI AMERICA INCORPORATED holds a storm water industrial permit in Columbus, Indiana, and it is one of 25 such permits in Bartholomew County. Among those 25 permits, 8.0% have a violation on file, and 64.0% of them were issued earlier than this one. The Denios Creek-East Fork White River subwatershed contains 29 NPDES permits, this one included, and the permit records no pollutants under a numeric limit and no effluent exceedances.