Clean Water Act discharge permit · NPDES MORA22129
MITCHELL TURPIN, Troy, MO: NPDES MORA22129 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
MITCHELL TURPIN, held by Mitchell Turpin, holds NPDES permit MORA22129, which discharges to Big Cr.. EPA’s file records it issued July 21, 2022 and expiring February 7, 2027. 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.
Identity
| Facility as filed | MITCHELL TURPIN |
|---|---|
| Permittee as filed | Mitchell Turpin |
| NPDES ID | MORA22129 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | July 21, 2022 |
| Expiration date | February 7, 2027 |
| Address | Troy, MO 63379 |
| Receiving water | Big Cr. |
| Subwatershed | Lower Big Creek (HUC 071100080409) |
| SIC | 1629 – Heavy Construction |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same 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 MORA22129.
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
- 6Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| December 6, 2022 | Effluent Violations - Unauthorized Discharge | ST6 |
| December 6, 2022 | Effluent Violations - Narrative Effluent Violation | ST6 |
| December 6, 2022 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| December 6, 2022 | WW Storm Water Construction - Failure to develop any or adequate SWPPP/SWMP | ST6 |
| December 6, 2022 | Permit Violations - Violation Specified in Comment | ST6 |
| December 6, 2022 | Permit Violations - Unapproved Operation | ST6 |
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 MORA22129 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.