Clean Water Act discharge permit · NPDES OH0002658
MARTIN MARIETTA MAGNESIA SPECIALTIES LLC, Woodville, OH: NPDES OH0002658 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 10Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
MARTIN MARIETTA MAGNESIA SPECIALTIES LLC, held by Martin Marietta Materials Inc, holds NPDES permit OH0002658, which discharges to Hagedom Dtich & Gust Sandwich Ditch. EPA’s file records it issued September 27, 2017 and expiring October 31, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | MARTIN MARIETTA MAGNESIA SPECIALTIES LLC |
|---|---|
| Permittee as filed | Martin Marietta Materials Inc |
| NPDES ID | OH0002658 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | September 27, 2017 |
| Expiration date | October 31, 2022 |
| Address | Woodville, OH 43469 |
| Receiving water | Hagedom Dtich & Gust Sandwich Ditch |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Upper Tousant Creek (HUC 041000100601) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 11Pollutants on file
- 10Under a numeric limit
- 2With a violation of any kind
- 1With 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 |
|---|---|---|---|---|---|
| Coliform, fecal MF, MFC broth, 44.5 C | 0 | 2 | 2 | June 30, 2009 | 70% over the limit |
| Chlorine, total residual | 3 | 18 | 0 | ||
| Solids, total suspended | 16 | 0 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 8 | 0 | 0 | ||
| Flow rate | 4 | 0 | 0 | ||
| pH | 4 | 0 | 0 | ||
| Turbidity [severity] | 4 | 0 | 0 | ||
| E. coli, MTEC-MF | 4 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 0 | 0 | ||
| Biosolids weight indluding admixtures | 2 | 0 | 0 | ||
| Sludge waste from secondary clarifiers | 2 | 0 | 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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES OH0002658.
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 OH0002658 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.