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Clean Water Act discharge permit · NPDES LAG536732

THOMPSON CONSTRUCTION CO, LLC - TERREBONNE PH CONSOLIDATED GOVT SOUTH BRANCH, Houma, LA: NPDES LAG536732 discharge permit, effluent exceedances, inspections, penalties

THOMPSON CONSTRUCTION CO, LLC - TERREBONNE PH CONSOLIDATED GOVT SOUTH BRANCH holds NPDES permit LAG536732. EPA’s file records it issued February 23, 2024 and expiring November 30, 2027. 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 THOMPSON CONSTRUCTION CO, LLC - TERREBONNE PH CONSOLIDATED GOVT SOUTH BRANCH: its NPDES ID, its permit type and status, its dates, its address in Houma, Louisiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES LAG536732.

Identity

Facility as filedTHOMPSON CONSTRUCTION CO, LLC - TERREBONNE PH CONSOLIDATED GOVT SOUTH BRANCH
Permittee as filedTHOMPSON CONSTRUCTION CO, LLC - TERREBONNE PH CONSOLIDATED GOVT SOUTH BRANCH
NPDES IDLAG536732
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedFebruary 23, 2024
Expiration dateNovember 30, 2027
AddressHouma, LA 70000
Receiving water impaired303(D) Listed
SubwatershedBayou Petit Caillou-Bayou Terrebonne (HUC 080903020801)

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 LAG536732.

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 LAG536732.

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

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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 LAG536732 there.

Nearby on the register

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

What this page shows

The THOMPSON CONSTRUCTION CO, LLC - TERREBONNE PH CONSOLIDATED GOVT SOUTH BRANCH permit is one of 29 general permit coverages in Terrebonne Parish on EPA's NPDES register, and 31.0% of those 29 coverages have a violation on file. Among the 16 NPDES permits in the Bayou Petit Caillou-Bayou Terrebonne subwatershed, this permit is one, and it shows no pollutants under a numeric limit and no effluent exceedances.