Clean Water Act discharge permit · NPDES MOG490914
PENNY'S CONCRETE MARTIN CITY, Martin City, MO: NPDES MOG490914 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
PENNY'S CONCRETE MARTIN CITY, held by Penny's Concrete, Inc., holds NPDES permit MOG490914, which discharges to Tributary To Blue River. EPA’s file records it issued July 1, 2017 and expiring April 30, 2022. 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 | PENNY'S CONCRETE MARTIN CITY |
|---|---|
| Permittee as filed | Penny's Concrete, Inc. |
| NPDES ID | MOG490914 |
| 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 | July 1, 2017 |
| Expiration date | April 30, 2022 |
| Address | Martin City, MO 64145 |
| Receiving water | Tributary to Blue River |
| Subwatershed | Camp Branch-Blue River (HUC 103001010104) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 5Pollutants on file
- 0Under a numeric limit
- 5With a violation of any kind
- 3With 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 |
|---|---|---|---|---|---|
| pH | 0 | 42 | 16 | December 31, 2016 | |
| Solids, total suspended | 0 | 38 | 10 | June 30, 2015 | 297% over the limit |
| Oil and grease [soxhlet extr.] tot. | 0 | 32 | 2 | December 31, 2006 | 900% over the limit |
| Solids, settleable | 0 | 26 | 0 | ||
| Flow, in conduit or thru treatment plant | 0 | 24 | 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
- 3Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| November 16, 2023 | Reporting Violations - Failure to Submit DMRs | ST6 |
| December 21, 2022 | Reporting Violations - Failure to Submit DMRs | ST6 |
| October 3, 2019 | Effluent Violations - Numeric effluent violation | 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
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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 MOG490914 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.