Clean Water Act discharge permit · NPDES OH0091375
ANTRIM MENNONITE ACTIVITY CENTER, Guernsey, OH: NPDES OH0091375 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 10Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
ANTRIM MENNONITE ACTIVITY CENTER, held by Rolling Hills Local Sch Dist, holds NPDES permit OH0091375, which discharges to Ut Of Seneca Fork Wills Creek. EPA’s file records it issued January 13, 2021 and expiring January 31, 2026. 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 | ANTRIM MENNONITE ACTIVITY CENTER |
|---|---|
| Permittee as filed | Rolling Hills Local Sch Dist |
| NPDES ID | OH0091375 |
| 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 | January 13, 2021 |
| Expiration date | January 31, 2026 |
| Address | Guernsey, OH 43780 |
| Receiving water | UT of Seneca Fork Wills Creek |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Opossum Run-Seneca Fork (HUC 050400050105) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 11Pollutants on file
- 10Under a numeric limit
- 11With a violation of any kind
- 5With 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] | 8 | 60 | 40 | March 31, 2022 | 1,930% over the limit |
| Coliform, fecal MF, MFC broth, 44.5 C | 0 | 9 | 9 | June 30, 2008 | 99,999% over the limit |
| Solids, total suspended | 4 | 24 | 4 | August 31, 2022 | 158% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 23 | 3 | April 30, 2006 | 30% over the limit |
| Chlorine, total residual | 1 | 5 | 2 | June 30, 2023 | 953% over the limit |
| Flow rate | 2 | 28 | 0 | ||
| Turbidity [severity] | 2 | 28 | 0 | ||
| pH | 2 | 10 | 0 | ||
| E. coli, MTEC-MF | 2 | 6 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 5 | 0 | ||
| Sludge waste from secondary clarifiers | 2 | 2 | 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
- 6Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| October 31, 2025 | Permit Violations - Failure to Submit Timely Permit Renewal Application | ST6 |
| March 18, 2024 | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | ST6 |
| March 18, 2024 | Reporting Violations - Late Submittal of DMRs | ST6 |
| March 18, 2024 | Permit Violations - Violation Specified in Comment | ST6 |
| March 18, 2024 | WW SSO - Failure to Maintain Records or Meet Record Keeping Requirements | ST6 |
| March 18, 2024 | Monitoring Violations - Frequency of Sampling 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.
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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 OH0091375 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.