Clean Water Act discharge permit · NPDES OH0045101
FOUR SEASONS MHC LLC, Vienna, OH: NPDES OH0045101 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 16Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
FOUR SEASONS MHC LLC, held by Four Seasons MHC LLC, holds NPDES permit OH0045101, which discharges to Ut Of South Branch Of Yankee Run. EPA’s file records it issued July 31, 2013 and expiring August 31, 2018. 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 | FOUR SEASONS MHC LLC |
|---|---|
| Permittee as filed | Four Seasons MHC LLC |
| NPDES ID | OH0045101 |
| 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 | July 31, 2013 |
| Expiration date | August 31, 2018 |
| Address | Vienna, OH 44473 |
| Receiving water | UT of South Branch of Yankee Run |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Yankee Run (HUC 050301020601) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 16Pollutants on file
- 16Under a numeric limit
- 7With a violation of any kind
- 7With 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 |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 16 | 77 | 75 | October 31, 2023 | 605% over the limit |
| Solids, total suspended | 8 | 19 | 17 | May 31, 2018 | 176% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 8 | 18 | 16 | May 31, 2018 | 139% over the limit |
| E. coli, MTEC-MF | 4 | 12 | 12 | August 31, 2023 | 99,999% over the limit |
| Coliform, fecal MF, MFC broth, 44.5 C | 2 | 7 | 7 | June 30, 2011 | 870% over the limit |
| Chlorine, total residual | 2 | 3 | 3 | August 31, 2008 | 15,689% over the limit |
| Oxygen, dissolved [DO] | 2 | 1 | 1 | June 30, 2017 | 28% over the limit |
| Temperature, water deg. centigrade | 4 | 0 | 0 | ||
| pH | 4 | 0 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 4 | 0 | 0 | ||
| Nitrite + Nitrate total [as N] | 4 | 0 | 0 | ||
| Phosphorus, total [as P] | 4 | 0 | 0 | ||
| Turbidity [severity] | 4 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 0 | 0 | ||
| Solids, total dissolved- 180 deg. C | 4 | 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
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| November 1, 2023 | Permit Violations - Failure to Submit Timely Permit Renewal Application | 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 OH0045101 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.