Clean Water Act discharge permit · NPDES LA0124184
AMERICAN RIVER TRANSPORTATION CO., LLC, Ama, LA: NPDES LA0124184 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
AMERICAN RIVER TRANSPORTATION CO., LLC holds NPDES permit LA0124184. EPA’s file records it issued February 19, 2020 and expiring February 28, 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 | AMERICAN RIVER TRANSPORTATION CO., LLC |
|---|---|
| Permittee as filed | AMERICAN RIVER TRANSPORTATION CO., LLC |
| NPDES ID | LA0124184 |
| 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 | February 19, 2020 |
| Expiration date | February 28, 2025 |
| Address | Ama, LA 70031 |
| 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
- 6With a violation of any kind
- 4With 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 | 16 | 26 | 24 | December 31, 2019 | 1,136% over the limit |
| Coliform, fecal general | 16 | 18 | 16 | June 30, 2018 | 99,999% over the limit |
| Solids, total suspended | 48 | 14 | 12 | June 30, 2018 | 1,700% over the limit |
| Oxygen demand, chem. [high level] [COD] | 48 | 7 | 7 | October 31, 2025 | 3,940% over the limit |
| pH | 112 | 2 | 0 | ||
| Flow, in conduit or thru treatment plant | 112 | 2 | 0 | ||
| Oil & Grease | 32 | 0 | 0 | ||
| Oil and grease visual | 32 | 0 | 0 | ||
| Carbon, tot organic [TOC] | 16 | 0 | 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 LA0124184.
Inspections
EPA’s inspection file holds no inspection for NPDES LA0124184.
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
| Date | What EPA recorded | Agency |
|---|---|---|
| February 9, 2026 | Phone Call/ EMAIL | State |
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, LA0124184.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 LA0124184 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.