Clean Water Act discharge permit · NPDES MONX00459
OMEGA PROTEIN CORPORATION, St. Louis, MO: NPDES MONX00459 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
OMEGA PROTEIN CORPORATION, held by Undefined, holds NPDES permit MONX00459. EPA’s file records it issued September 30, 2022 and expiring September 29, 2027. 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.
What the register holds for OMEGA PROTEIN CORPORATION: its NPDES ID, its permit type and status, its dates, its address in St. Louis, Missouri. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MONX00459.
Identity
| Facility as filed | OMEGA PROTEIN CORPORATION |
|---|---|
| Permittee as filed | Undefined |
| NPDES ID | MONX00459 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | September 30, 2022 |
| Expiration date | September 29, 2027 |
| Address | St. Louis, MO 63102 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Schoenberger Creek-Mississippi River (HUC 071401010403) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES MONX00459.
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 MONX00459.
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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 MONX00459 there.
Nearby on the register
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- Every permit record in Missouri, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.