Clean Water Act discharge permit · NPDES MOG760151
MARSHALL AQUATIC CENTER, Marshall, MO: NPDES MOG760151 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
MARSHALL AQUATIC CENTER, held by City of Marshall, holds NPDES permit MOG760151, which discharges to Tributary To Salt Fk.. EPA’s file records it issued September 1, 2024 and expiring August 31, 2029. 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 | MARSHALL AQUATIC CENTER |
|---|---|
| Permittee as filed | City of Marshall |
| NPDES ID | MOG760151 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | September 1, 2024 |
| Expiration date | August 31, 2029 |
| Address | Marshall, MO 65340 |
| Receiving water | Tributary to Salt Fk. |
| Subwatershed | Dicks Branch-Salt Fork (HUC 103001040410) |
| NAICS | 611620 – Sports and Recreation Instruction |
| SIC | 7999 – Amusement And Recreation |
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
- 8Pollutants on file
- 0Under a numeric limit
- 8With 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 |
|---|---|---|---|---|---|
| Chlorine, total residual | 0 | 44 | 10 | December 31, 2016 | 1,479% over the limit |
| Oxygen, dissolved [DO] | 0 | 30 | 8 | December 31, 2015 | 80% over the limit |
| Solids, settleable | 0 | 34 | 0 | ||
| pH | 0 | 30 | 0 | ||
| Flow, in conduit or thru treatment plant | 0 | 14 | 0 | ||
| Chloride | 0 | 6 | 0 | ||
| Flow, total | 0 | 4 | 0 | ||
| Report due [yrmoda] | 0 | 3 | 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
- 2Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| December 20, 2024 | Reporting Violations - Improper/ Incorrect Reporting | ST6 |
| August 2, 2024 | Reporting Violations - Failure to Submit DMRs | 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.
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, MOG760151.
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- One watershed — $2,990/year
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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 MOG760151 there.
Nearby on the register
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- Every permit record in Marshall, A to Z
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- Every permit record in Missouri, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.