Clean Water Act discharge permit · NPDES OH0141186
KETTERING HEALTH DAYTON, Dayton, OH: NPDES OH0141186 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 3Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
KETTERING HEALTH DAYTON, held by Grandview Medical Center, holds NPDES permit OH0141186, which discharges to Great Miami River. EPA’s file records it issued April 12, 2021 and expiring April 30, 2026. 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 | KETTERING HEALTH DAYTON |
|---|---|
| Permittee as filed | Grandview Medical Center |
| NPDES ID | OH0141186 |
| 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 | April 12, 2021 |
| Expiration date | April 30, 2026 |
| Address | Dayton, OH 45405 |
| Receiving water | Great Miami River |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Town of Oakwood-Great Miami River (HUC 050800020105) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 3Pollutants on file
- 3Under a numeric limit
- 3With 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 |
|---|---|---|---|---|---|
| pH | 2 | 97 | 1 | December 31, 2020 | |
| Temperature, water deg. fahrenheit | 2 | 94 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 94 | 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 |
|---|---|---|
| December 29, 2025 | Permit Violations - Failure to Submit Timely Permit Renewal Application | ST6 |
| December 29, 2025 | Monitoring Violations - Improper Analysis or Lab Error | ST6 |
| December 29, 2025 | Monitoring Violations - Invalid/Unrepresentative Sample | 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 OH0141186 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.