Clean Water Act discharge permit · NPDES LA0074004
COOPER CONSOLIDATED LLC - ST JOHN/LAPLACE FACILITY, Laplace, LA: NPDES LA0074004 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
COOPER CONSOLIDATED LLC - ST JOHN/LAPLACE FACILITY, held by CGB MARINE SERVICES, holds NPDES permit LA0074004, which discharges to Miss River. EPA’s file records it issued March 27, 2008 and expiring April 30, 2013. 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 filed | COOPER CONSOLIDATED LLC - ST JOHN/LAPLACE FACILITY |
|---|---|
| Permittee as filed | CGB MARINE SERVICES |
| NPDES ID | LA0074004 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | March 27, 2008 |
| Expiration date | April 30, 2013 |
| Address | Laplace, LA 70069 |
| Receiving water | MISS RIVER |
| Subwatershed | Claiborne Island (HUC 080701000105) |
| SIC | 4493 – Marinas |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 10Pollutants on file
- 0Under a numeric limit
- 10With a violation of any kind
- 1With an effluent exceedance
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 measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 0 | 5 | 1 | December 31, 2017 | 20% over the limit |
| pH | 0 | 54 | 0 | ||
| Flow, in conduit or thru treatment plant | 0 | 36 | 0 | ||
| Oxygen demand, chem. [high level] [COD] | 0 | 22 | 0 | ||
| Solids, total suspended | 0 | 16 | 0 | ||
| Oil and grease | 0 | 10 | 0 | ||
| Oil & Grease | 0 | 9 | 0 | ||
| Carbon, tot organic [TOC] | 0 | 9 | 0 | ||
| Oil and grease visual | 0 | 9 | 0 | ||
| Coliform, fecal general | 0 | 4 | 0 |
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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES LA0074004.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, LA0074004.
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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 LA0074004 there.
Nearby on the register
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- Every permit record in Laplace, A to Z
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- Every permit record in Louisiana, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.