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Clean Water Act discharge permit · NPDES LA0116327

PORT SHIP SERVICES INC., Poydras, LA: NPDES LA0116327 discharge permit, effluent exceedances, inspections, penalties

PORT SHIP SERVICES INC., held by PORT SHIP SERVICE, INC., holds NPDES permit LA0116327. EPA’s file records it issued December 27, 2018 and expiring January 31, 2024. 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.

Identity

Facility as filedPORT SHIP SERVICES INC.
Permittee as filedPORT SHIP SERVICE, INC.
NPDES IDLA0116327
Permit statusEffective
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedDecember 27, 2018
Expiration dateJanuary 31, 2024
AddressPoydras, LA 70032
SubwatershedMississippi River-Bonnet Carre Spillway (HUC 080901000101)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

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
Oxygen demand, chem. [high level] [COD]442November 30, 201711,900% over the limit
Oil & Grease221March 31, 202329% over the limit
pH420
Flow, in conduit or thru treatment plant420

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 LA0116327.

Inspections

EPA’s inspection file holds no inspection for NPDES LA0116327.

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 LA0116327.

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 LA0116327 there.

PORT SHIP SERVICES INC., Poydras, Louisiana: Individual permit LA0116327, held by PORT SHIP SERVICE, INC.; Effective; issued December 27, 2018, term to January 31, 2024.

  • Oxygen demand, chem. [high level] [COD]: 4 limits, 4 violations of any kind, 2 effluent exceedances, latest November 30, 2017, largest 11,900% over the limit.
  • Oil & Grease: 2 limits, 2 violations of any kind, 1 effluent exceedance, latest March 31, 2023, largest 29% over the limit.
  • pH: 4 limits, 2 violations of any kind, 0 effluent exceedances.
  • Flow, in conduit or thru treatment plant: 4 limits, 2 violations of any kind, 0 effluent exceedances.

Other permits held by PORT SHIP SERVICE, INC.

PORT SHIP SERVICES INC. among its neighbors

EPA’s permit file holds 70 discharge permits in the Mississippi River-Bonnet Carre Spillway subwatershed (HUC 080901000101), LA0116327 among them. Its county holds 33, 6 of them major permits; LA0116327 is a minor permit.

Other permits in the Mississippi River-Bonnet Carre Spillway subwatershed (HUC 080901000101)

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 discharge permit NPDES LA0116327, held by PORT SHIP SERVICES INC. in Poydras, LA, with the permittee listed as PORT SHIP SERVICE, INC. The permit is listed as Effective and Minor Discharger class 4, with 2 pollutants under a numeric limit and 2 pollutants with an effluent exceedance.