Clean Water Act discharge permit · NPDES MONX00184
AAF - MCQUAY INC, Columbia, MO: NPDES MONX00184 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
AAF - MCQUAY INC, held by Undefined, holds NPDES permit MONX00184. EPA’s file records it issued September 20, 2021 and expiring September 19, 2026. 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 AAF - MCQUAY INC: its NPDES ID, its permit type and status, its dates, its address in Columbia, Missouri. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MONX00184.
Identity
| Facility as filed | AAF - MCQUAY INC |
|---|---|
| Permittee as filed | Undefined |
| NPDES ID | MONX00184 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | September 20, 2021 |
| Expiration date | September 19, 2026 |
| Address | Columbia, MO 65202 |
| Subwatershed | Middle Hinkson Creek (HUC 103001020602) |
| Other EPA IDs (FRS) | RCRA handler MOD096718184; ICIS-AIR source MO0000002901900078 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
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 MONX00184.
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 MONX00184.
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 MONX00184 there.
Nearby on the register
- Discharge permits in Columbia
- Every permit record in Columbia, A to Z
- Discharge permits in Missouri
- Every permit record in Missouri, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.