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Clean Water Act discharge permit · NPDES INRA11345

INDUSTRIAL BUILDING, Merrillville, IN: NPDES INRA11345 discharge permit, effluent exceedances, inspections, penalties

INDUSTRIAL BUILDING, held by Jacob Mocny, Opus Design Build, L.L.C., holds NPDES permit INRA11345. EPA’s file records it issued March 8, 2023 and expiring March 7, 2028. 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 INDUSTRIAL BUILDING: its NPDES ID, its permit type and status, its dates, its address in Merrillville, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRA11345.

Identity

Facility as filedINDUSTRIAL BUILDING
Permittee as filedJacob Mocny, Opus Design Build, L.L.C.
NPDES IDINRA11345
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMarch 8, 2023
Expiration dateMarch 7, 2028
Issuing agencyState
AddressMerrillville, IN 46410
SubwatershedLake George-Deep River (HUC 040400010507)

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

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES INRA11345.

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 INRA11345.

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, INRA11345.

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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 INRA11345 there.

Nearby on the register

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

What this page shows

Among the 49 storm water construction permits filed in Merrillville, 0.0% carry a violation on record. Of the 49 Merrillville permits, 34.7% carry an issue date earlier than the date on INDUSTRIAL BUILDING. The Lake George-Deep River subwatershed contains 18 NPDES permits, including the permit for INDUSTRIAL BUILDING.