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Clean Water Act discharge permit · NPDES LA0075779

OFFSHORE ENERGY SERVICES, LLC - OES SERVICES YARD, Houma, LA: NPDES LA0075779 discharge permit, effluent exceedances, inspections, penalties

OFFSHORE ENERGY SERVICES, LLC - OES SERVICES YARD, held by GULF ISLAND SERVICES LLC, holds NPDES permit LA0075779. EPA’s file records it issued October 31, 2014 and expiring November 30, 2019. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedOFFSHORE ENERGY SERVICES, LLC - OES SERVICES YARD
Permittee as filedGULF ISLAND SERVICES LLC
NPDES IDLA0075779
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
IssuedOctober 31, 2014
Expiration dateNovember 30, 2019
AddressHouma, LA 70361
Receiving water impaired303(D) Listed
SubwatershedBayou La Carpe-Houma Navigation Canal (HUC 080903020601)
SIC1389 – Oil And Gas Field Services
Other EPA IDs (FRS)RCRA handler LAD037961430; ICIS-AIR source LA0000002210900218

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Solids, total suspended9295June 30, 2021113% over the limit
BOD, 5-day, 20 deg. C8204March 31, 202351% over the limit
Oil and grease511March 31, 20187% over the limit
Flow, in conduit or thru treatment plant18400
pH12280
Coliform, fecal general8160
Oil & Grease0120
Carbon, tot organic [TOC]5100
Lead, total [as Pb]120
Benzene120
BTEX120

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

DateWhat EPA recordedAgency
January 10, 2018Permit Violations - Violation Specified in CommentST6

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 LA0075779 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

This public-records page covers Clean Water Act NPDES permit LA0075779 for OFFSHORE ENERGY SERVICES, LLC - OES SERVICES YARD in Houma, LA, held by GULF ISLAND SERVICES LLC, with the permit listed as administratively continued. The page shows a minor discharger class, 10 pollutants under a numeric limit, and 3 pollutants with an effluent exceedance, with the permit issued October 31, 2014 and expiring November 30, 2019.