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Clean Water Act discharge permit · NPDES LAR10N656

MERRICK LLC, Vinton, LA: NPDES LAR10N656 discharge permit, effluent exceedances, inspections, penalties

MERRICK LLC, held by MERRICK, LLC, holds NPDES permit LAR10N656. EPA’s file records it issued December 30, 2019 and expiring December 5, 2020. 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 MERRICK LLC: its NPDES ID, its permit type and status, its dates, its address in Vinton, Louisiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES LAR10N656.

Identity

Facility as filedMERRICK LLC
Permittee as filedMERRICK, LLC
NPDES IDLAR10N656
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedDecember 30, 2019
Expiration dateDecember 5, 2020
AddressVinton, LA 70000

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 LAR10N656.

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 LAR10N656.

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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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 LAR10N656 there.

Nearby on the register

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

What this page shows

The MERRICK LLC storm water construction permit in Vinton, Calcasieu Parish, is one of 91 such permits in the parish on EPA's NPDES register, and 0.0% of those 91 carry a violation on file. Of all 91 permits, 25.3% were issued earlier than this one, and this permit recorded 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.