Clean Water Act discharge permit · NPDES MOG350239
MUDDY CREEK EAGLE STOP, Sedalia, MO: NPDES MOG350239 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
MUDDY CREEK EAGLE STOP, held by Gier Oil Company, Inc., holds NPDES permit MOG350239, which discharges to Tributary To Muddy Cr.. EPA’s file records it issued October 1, 2022 and expiring September 17, 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.
Identity
| Facility as filed | MUDDY CREEK EAGLE STOP |
|---|---|
| Permittee as filed | Gier Oil Company, Inc. |
| NPDES ID | MOG350239 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | October 1, 2022 |
| Expiration date | September 17, 2027 |
| Address | Sedalia, MO 65301 |
| Receiving water | Tributary to Muddy Cr. |
| Subwatershed | Coon Creek-Muddy Creek (HUC 103001030405) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 3Pollutants on file
- 0Under a numeric limit
- 3With a violation of any kind
- 2With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Hydrocarbons, total petroleum | 0 | 2 | 2 | September 30, 2011 | 100% over the limit |
| Report due [yrmoda] | 0 | 1 | 1 | December 31, 2021 | |
| Ethylbenzene | 0 | 1 | 0 |
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
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| October 17, 2018 | Permit Violations - Violation Specified in Comment | 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 MOG350239 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.