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Clean Water Act discharge permit · NPDES LAR05Q382

IBERVILLE AD 1, LLC - IBERVILLE AD 1, Plaquemine, LA: NPDES LAR05Q382 discharge permit, effluent exceedances, inspections, penalties

IBERVILLE AD 1, LLC - IBERVILLE AD 1 holds NPDES permit LAR05Q382. EPA’s file records it issued November 19, 2025 and expiring October 26, 2026. 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 IBERVILLE AD 1, LLC - IBERVILLE AD 1: its NPDES ID, its permit type and status, its dates, its address in Plaquemine, Louisiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES LAR05Q382.

Identity

Facility as filedIBERVILLE AD 1, LLC - IBERVILLE AD 1
Permittee as filedIBERVILLE AD 1, LLC - IBERVILLE AD 1
NPDES IDLAR05Q382
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedNovember 19, 2025
Expiration dateOctober 26, 2026
AddressPlaquemine, LA 70764
SubwatershedBayou Plaquemine (HUC 080703000208)

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 LAR05Q382.

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 LAR05Q382.

Inspections

EPA’s inspection file holds no inspection for NPDES LAR05Q382.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES LAR05Q382.

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 LAR05Q382 there.

Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act NPDES permit LAR05Q382, held by IBERVILLE AD 1, LLC - IBERVILLE AD 1 in Plaquemine, LA, with an effective status and industrial stormwater coverage under a general permit. The listed figures show 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and the page reports the permit issued November 19, 2025 and expires October 26, 2026.