Clean Water Act discharge permit · NPDES LA0070441

COOPER CONSOLIDATED LLC - MID-STREAM TRANSFER OPERATIONS, Darrow, LA: NPDES LA0070441 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
9Pollutants under a numeric limit
3Pollutants with an effluent exceedance

COOPER CONSOLIDATED LLC - MID-STREAM TRANSFER OPERATIONS, held by COOPER CONSOLIDATED, LLC, holds NPDES permit LA0070441, which discharges to Miss River. EPA’s file records it issued August 18, 2020 and expiring August 31, 2025. 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 - MID-STREAM TRANSFER OPERATIONS
Permittee as filed	COOPER CONSOLIDATED, LLC
NPDES ID	LA0070441
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	August 18, 2020
Expiration date	August 31, 2025
Address	Darrow, LA 70725
Receiving water	MISS RIVER
Subwatershed	Logging Canal-Chopin Chute (HUC 080703000403)
SIC	4491 – Marine Cargo Handling

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

9Pollutants on file
9Under a numeric limit
9With a violation of any kind
3With 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
Solids, total suspended	6	26	10	March 31, 2025	257% over the limit
Coliform, fecal general	2	10	2	September 30, 2025	1,700% over the limit
BOD, 5-day, 20 deg. C	2	11	1	March 31, 2021	7% over the limit
pH	14	28	0
Flow, in conduit or thru treatment plant	14	26	0
Oxygen demand, chem. [high level] [COD]	6	11	0
Oil & Grease	4	6	0
Carbon, tot organic [TOC]	2	3	0
Oil and grease visual	2	3	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 LA0070441.

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 LA0070441 there.

Nearby on the register

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

This public-records page covers NPDES permit LA0070441, held by COOPER CONSOLIDATED, LLC for its mid-stream transfer operations at Darrow, LA, which discharges to the Miss River. The page lists 9 as the discharger class, 3 pollutants under a numeric limit, and 3 pollutants with an effluent exceedance, and it shows the permit as administratively continued.