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Clean Water Act discharge permit · NPDES INRM03207

MIASA AUTOMOTIVE LLC, Yorktown, IN: NPDES INRM03207 discharge permit, effluent exceedances, inspections, penalties

MIASA AUTOMOTIVE LLC, held by Miasa Automotive LLC, holds NPDES permit INRM03207, which discharges to Buck Creek. EPA’s file records it issued July 9, 2025 and expiring July 8, 2030. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for MIASA AUTOMOTIVE LLC: its NPDES ID, its permit type and status, its dates, its address in Yorktown, Indiana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRM03207.

Identity

Facility as filedMIASA AUTOMOTIVE LLC
Permittee as filedMiasa Automotive LLC
NPDES IDINRM03207
Permit statusEffective
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedJuly 9, 2025
Expiration dateJuly 8, 2030
Issuing agencyIDEM
AddressYorktown, IN 47396
Receiving waterBuck Creek
Receiving water impaired303(D) Listed
SubwatershedMoon Branch-Killbuck Creek (HUC 051202010307)
SIC3714 – Motor Vehicle Parts And Accessories

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES INRM03207.

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 INRM03207.

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.

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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 INRM03207 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

This public-records page covers NPDES permit INRM03207, held by MIASA AUTOMOTIVE LLC in Yorktown, IN, for an industrial stormwater program discharging to Buck Creek. The page lists the permit as Effective with a Minor Discharger class, 0 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance. The permit was issued July 9, 2025 and expires July 8, 2030.