Clean Water Act discharge permit · NPDES MOR04C020
WEST PLAINS SMALL MS4, West Plains, MO: NPDES MOR04C020 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
WEST PLAINS SMALL MS4, held by CITY OF WEST PLAINS, holds NPDES permit MOR04C020, which discharges to South Fork Howell Creek. EPA’s file records it issued October 1, 2021 and expiring September 30, 2026. 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.
What the register holds for WEST PLAINS SMALL MS4: its NPDES ID, its permit type and status, its dates, its address in West Plains, Missouri, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MOR04C020.
Identity
| Facility as filed | WEST PLAINS SMALL MS4 |
|---|---|
| Permittee as filed | CITY OF WEST PLAINS |
| NPDES ID | MOR04C020 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Small municipal storm sewer systems |
| Issued | October 1, 2021 |
| Expiration date | September 30, 2026 |
| Address | West Plains, MO 65775 |
| Receiving water | South Fork Howell Creek |
| Subwatershed | Headwaters Howell Creek (HUC 110100100201) |
| SIC | 9511 – Air, Water, & Solid Waste Management |
| Other EPA IDs (FRS) | RCRA handler MOR000018689 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same 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 MOR04C020.
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 MOR04C020.
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
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, MOR04C020.
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 MOR04C020 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.