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Clean Water Act discharge permit · NPDES INRA13329

MAGNA MATERIALS, Whitestown, IN: NPDES INRA13329 discharge permit, effluent exceedances, inspections, penalties

MAGNA MATERIALS, held by Sam Gibson, holds NPDES permit INRA13329. EPA’s file records it issued February 19, 2024 and expiring February 18, 2029. 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 MAGNA MATERIALS: its NPDES ID, its permit type and status, its dates, its address in Whitestown, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRA13329.

Identity

Facility as filedMAGNA MATERIALS
Permittee as filedSam Gibson
NPDES IDINRA13329
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedFebruary 19, 2024
Expiration dateFebruary 18, 2029
Issuing agencyState
AddressWhitestown, IN 46075
SubwatershedMounts Run (HUC 051202011102)

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 INRA13329.

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 INRA13329.

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, INRA13329.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 INRA13329 there.

Nearby on the register

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