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Clean Water Act discharge permit · NPDES INRM03072

HADADY LLC, Dyer, IN: NPDES INRM03072 discharge permit, effluent exceedances, inspections, penalties

HADADY LLC, held by Hadady LLC, holds NPDES permit INRM03072, which discharges to Hart Ditch. EPA’s file records it issued April 11, 2024 and expiring April 10, 2029. 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 HADADY LLC: its NPDES ID, its permit type and status, its dates, its address in Dyer, Indiana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRM03072.

Identity

Facility as filedHADADY LLC
Permittee as filedHadady LLC
NPDES IDINRM03072
Permit statusEffective
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedApril 11, 2024
Expiration dateApril 10, 2029
Issuing agencyIDEM
AddressDyer, IN 46311
Receiving waterHart Ditch
SubwatershedPlum Creek-Hart Ditch (HUC 071200030304)
SIC3499 – Fabricated Metal Products
Other EPA IDs (FRS)RCRA handler IND150610988; ICIS-AIR source IN0000001808900556

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

EPA’s limits and effluent violation files hold no pollutant row for NPDES INRM03072.

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 INRM03072.

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, INRM03072.

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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 INRM03072 there.

Nearby on the register

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

What this page shows

HADADY LLC holds one of 43 storm water industrial permits in Lake County, and 93.0% of those 43 permits were issued earlier than its April 11, 2024 date. The permit also sits within the Plum Creek-Hart Ditch subwatershed, which contains 39 NPDES permits including this one, and it records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.