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Clean Water Act discharge permit · NPDES LA0108944

BELLE CHASSE REPAIR YARD, Belle Chasse, LA: NPDES LA0108944 discharge permit, effluent exceedances, inspections, penalties

BELLE CHASSE REPAIR YARD, held by MARMAC LLC, holds NPDES permit LA0108944, which discharges to Bayou Barataria. EPA’s file records it issued May 24, 2002 and expiring May 31, 2007. 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 BELLE CHASSE REPAIR YARD: its NPDES ID, its permit type and status, its dates, its address in Belle Chasse, Louisiana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES LA0108944.

Identity

Facility as filedBELLE CHASSE REPAIR YARD
Permittee as filedMARMAC LLC
NPDES IDLA0108944
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
IssuedMay 24, 2002
Expiration dateMay 31, 2007
AddressBelle Chasse, LA 70037
Receiving waterBAYOU BARATARIA
SubwatershedGretna-Intracoastal Waterway (HUC 080903010309)

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 LA0108944.

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 LA0108944.

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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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 LA0108944 there.

Nearby on the register

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

What this page shows

The Velarion Records page covers Clean Water Act discharge permit NPDES LA0108944 for BELLE CHASSE REPAIR YARD in Belle Chasse, LA, held by MARMAC LLC and discharging to Bayou Barataria. The page lists a permit status of Administratively continued, a discharger class of 0, and 0 pollutants under a numeric limit, with 0 pollutants showing an effluent exceedance.