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Clean Water Act discharge permit · NPDES INRM01883

WABASH CASTINGS INC, Wabash, IN: NPDES INRM01883 discharge permit, effluent exceedances, inspections, penalties

WABASH CASTINGS INC, held by Wabash Castings Inc, holds NPDES permit INRM01883, which discharges to Wabash River. EPA’s file records it issued August 24, 2020 and expiring November 22, 2025. 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 WABASH CASTINGS INC: its NPDES ID, its permit type and status, its dates, its address in Wabash, 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 INRM01883.

Identity

Facility as filedWABASH CASTINGS INC
Permittee as filedWabash Castings Inc
NPDES IDINRM01883
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
IssuedAugust 24, 2020
Expiration dateNovember 22, 2025
Issuing agencyIDEM
AddressWabash, IN 46992
Receiving waterWabash River
SubwatershedKentner Creek (HUC 051201011405)
NAICS331524 – Aluminum Foundries [Except Die-Casting]
SIC3714 – Motor Vehicle Parts And Accessories
Other EPA IDs (FRS)RCRA handler IND102357415; ICIS-AIR source IN0000001816900042

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

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
pH300
Solids, total suspended300
Oil and grease, hexane extr method300
Nitrogen, Kjeldahl, total [as N]300
Nitrite + Nitrate total [as N]300
Phosphorus, total [as P]300
BOD, carbonaceous [5 day, 20 C]300
Chemical Oxygen Demand [COD]300

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES INRM01883.

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 INRM01883.

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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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 INRM01883 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 INRM01883, held by WABASH CASTINGS INC in Wabash, IN, which discharges to the Wabash River and is administratively continued with a Minor Discharger class. The register lists 8 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.