Clean Water Act discharge permit · NPDES MOR80H121
ARNOLD TRANSFER STATION, Arnold, MO: NPDES MOR80H121 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
ARNOLD TRANSFER STATION, held by Waste Management of Missouri Inc, holds NPDES permit MOR80H121, which discharges to Tributary To Meramec R.. EPA’s file records it issued November 1, 2019 and expiring August 31, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | ARNOLD TRANSFER STATION |
|---|---|
| Permittee as filed | Waste Management of Missouri Inc |
| NPDES ID | MOR80H121 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | November 1, 2019 |
| Expiration date | August 31, 2024 |
| Address | Arnold, MO 63010 |
| Receiving water | Tributary to Meramec R. |
| Subwatershed | Meramec River (HUC 071401021004) |
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 MOR80H121.
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
- 2Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| July 7, 2022 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| July 7, 2022 | WW Storm Water Construction - Failure to develop any or adequate SWPPP/SWMP | ST6 |
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 MOR80H121 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.