Clean Water Act discharge permit · NPDES OH0146196
THOMPSON GRAND RIVER VALLEY KOA, Thompson, OH: NPDES OH0146196 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
THOMPSON GRAND RIVER VALLEY KOA, held by Kampgrounds of America, Inc., holds NPDES permit OH0146196, which discharges to Unnamed Tributary Of The Grand River. EPA’s file records it issued December 13, 2019 and expiring December 31, 2024. 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 | THOMPSON GRAND RIVER VALLEY KOA |
|---|---|
| Permittee as filed | Kampgrounds of America, Inc. |
| NPDES ID | OH0146196 |
| 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 | December 13, 2019 |
| Expiration date | December 31, 2024 |
| Address | Thompson, OH 44086 |
| Receiving water | unnamed tributary of the Grand River |
| Subwatershed | Mill Creek (HUC 041100040602) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 11Pollutants on file
- 9Under a numeric limit
- 8With 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 | 39 | 27 | August 31, 2023 | 10,250% over the limit |
| E. coli, MTEC-MF | 2 | 22 | 18 | June 30, 2026 | 99,999% over the limit |
| Solids, total suspended | 4 | 23 | 11 | June 30, 2025 | 383% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 10 | 6 | June 30, 2023 | 52% over the limit |
| Chlorine, total residual | 0 | 1 | 1 | October 31, 2014 | 426% over the limit |
| Flow rate | 2 | 16 | 0 | ||
| Turbidity [severity] | 2 | 16 | 0 | ||
| Temperature, water deg. centigrade | 0 | 8 | 0 | ||
| pH | 2 | 0 | 0 | ||
| Sludge waste from secondary clarifiers | 2 | 0 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 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 OH0146196.
Inspections
EPA’s inspection file holds no inspection for NPDES OH0146196.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES OH0146196.
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 OH0146196 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.