Clean Water Act discharge permit · NPDES LA0101524
CHS INC OF MINNESOTA - MYRTLE GROVE TERMINAL, Belle Chasse, LA: NPDES LA0101524 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
CHS INC OF MINNESOTA - MYRTLE GROVE TERMINAL, held by CHS Inc of Minnesota - Myrtle Grove Terminal, holds NPDES permit LA0101524. EPA’s file records it issued April 11, 2025 and expiring April 10, 2030. 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 filed | CHS INC OF MINNESOTA - MYRTLE GROVE TERMINAL |
|---|---|
| Permittee as filed | CHS Inc of Minnesota - Myrtle Grove Terminal |
| NPDES ID | LA0101524 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | April 11, 2025 |
| Expiration date | April 10, 2030 |
| Issuing agency | LDEQ |
| Address | Belle Chasse, LA 70037 |
| Subwatershed | Mississippi River-Bonnet Carre Spillway (HUC 080901000101) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 10Pollutants on file
- 9Under a numeric limit
- 9With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 7 | 9 | 4 | June 30, 2026 | 237% over the limit |
| BOD, 5-day, 20 deg. C | 6 | 7 | 3 | June 30, 2026 | 157% over the limit |
| Coliform, fecal general | 6 | 5 | 1 | June 30, 2024 | 368% over the limit |
| Oil & Grease | 3 | 3 | 1 | September 30, 2025 | 380% over the limit |
| Flow, in conduit or thru treatment plant | 12 | 14 | 0 | ||
| pH | 6 | 4 | 0 | ||
| Oil and grease | 0 | 3 | 0 | ||
| Oxygen demand, chem. [high level] [COD] | 2 | 2 | 0 | ||
| Carbon, tot organic [TOC] | 2 | 2 | 0 | ||
| Enterococci | 4 | 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 LA0101524.
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
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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 LA0101524 there.
Nearby on the register
- Discharge permits in Belle Chasse
- Every permit record in Belle Chasse, A to Z
- Discharge permits in Louisiana
- Every permit record in Louisiana, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.