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Clean Water Act discharge permit · NPDES INRM00654

ADM MILLING COMPANY - MOUNT VERNON, Mount Vernon, IN: NPDES INRM00654 discharge permit, effluent exceedances, inspections, penalties

ADM MILLING COMPANY - MOUNT VERNON, held by ADM Milling Company - Mount Vernon, holds NPDES permit INRM00654, which discharges to Ohio River. EPA’s file records it issued May 18, 2017 and expiring May 17, 2022. 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 ADM MILLING COMPANY - MOUNT VERNON: its NPDES ID, its permit type and status, its dates, its address in Mount Vernon, Indiana, its receiving water, and 8 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRM00654.

Identity

Facility as filedADM MILLING COMPANY - MOUNT VERNON
Permittee as filedADM Milling Company - Mount Vernon
NPDES IDINRM00654
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 18, 2017
Expiration dateMay 17, 2022
Issuing agencyIDEM
AddressMount Vernon, IN 47620
Receiving waterOhio River
SubwatershedBeaverdam Creek-Ohio River (HUC 051402020605)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
pH400
Solids, total suspended400
Oil and grease, hexane extr method400
Nitrogen, Kjeldahl, total [as N]400
Nitrite + Nitrate total [as N]400
Phosphorus, total [as P]400
BOD, carbonaceous [5 day, 20 C]400
Chemical Oxygen Demand [COD]400

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES INRM00654.

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 INRM00654.

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, INRM00654.

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  • 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 INRM00654 there.

Nearby on the register

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