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Clean Water Act discharge permit · NPDES LAG030141

TERMINAL STEVEDORES INC - GSM-100 CENTURY DERRICK CRANE RIG, Multi-Parish, LA: NPDES LAG030141 discharge permit, effluent exceedances, inspections, penalties

TERMINAL STEVEDORES INC - GSM-100 CENTURY DERRICK CRANE RIG, held by Terminal Stevedores Inc - GSM-100 Century Derrick Crane Rig, holds NPDES permit LAG030141. EPA’s file records it issued April 9, 2026 and expiring January 31, 2029.

TERMINAL STEVEDORES INC - GSM-100 CENTURY DERRICK CRANE RIG, Multi-Parish, Louisiana: Coverage under a general permit LAG030141, held by Terminal Stevedores Inc - GSM-100 Century Derrick Crane Rig; Effective; issued April 9, 2026, term to January 31, 2029, by LDEQ.

  • pH: 4 limits, 0 violations of any kind, 0 effluent exceedances.
  • Flow, in conduit or thru treatment plant: 4 limits, 0 violations of any kind, 0 effluent exceedances.
  • Oxygen demand, chem. [high level] [COD]: 3 limits, 0 violations of any kind, 0 effluent exceedances.
  • Oil & Grease: 2 limits, 0 violations of any kind, 0 effluent exceedances.
  • Oil and grease visual: 2 limits, 0 violations of any kind, 0 effluent exceedances.
  • Solids, total suspended: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Carbon, tot organic [TOC]: 1 limit, 0 violations of any kind, 0 effluent exceedances.

TERMINAL STEVEDORES INC - GSM-100 CENTURY DERRICK CRANE RIG among its neighbors

EPA’s permit file holds 37 discharge permits in the Westwego-Main Canal subwatershed (HUC 080903010307), LAG030141 among them.

Other permits in the Westwego-Main Canal subwatershed (HUC 080903010307)

What the register holds for TERMINAL STEVEDORES INC - GSM-100 CENTURY DERRICK CRANE RIG: its NPDES ID, its permit type and status, its dates, its address in Multi-Parish, Louisiana, and 7 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES LAG030141.

Identity

Facility as filedTERMINAL STEVEDORES INC - GSM-100 CENTURY DERRICK CRANE RIG
Permittee as filedTerminal Stevedores Inc - GSM-100 Century Derrick Crane Rig
NPDES IDLAG030141
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedApril 9, 2026
Expiration dateJanuary 31, 2029
Issuing agencyLDEQ
AddressMulti-Parish, LA 70000
SubwatershedWestwego-Main Canal (HUC 080903010307)

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
pH400
Flow, in conduit or thru treatment plant400
Oxygen demand, chem. [high level] [COD]300
Oil & Grease200
Oil and grease visual200
Solids, total suspended100
Carbon, tot organic [TOC]100

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES LAG030141.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES LAG030141.

Inspections

EPA’s inspection file holds no inspection for NPDES LAG030141.

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 LAG030141.

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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 LAG030141, held by Terminal Stevedores Inc - GSM-100 Century Derrick Crane Rig in Multi-Parish, Louisiana, and lists its status as Effective. The register shows 7 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.