Clean Water Act discharge permit · NPDES KY0103772
KY DOP NOLIN LAKE STATE PARK CAMPGROUND, Mammoth Cave, KY: NPDES KY0103772 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 7Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
KY DOP NOLIN LAKE STATE PARK CAMPGROUND, held by KY DOP Nolin Lake State Park Campground, holds NPDES permit KY0103772, which discharges to Nolin River. EPA’s file records it issued March 11, 2020 and expiring June 30, 2025. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | KY DOP NOLIN LAKE STATE PARK CAMPGROUND |
|---|---|
| Permittee as filed | KY DOP Nolin Lake State Park Campground |
| NPDES ID | KY0103772 |
| 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 | March 11, 2020 |
| Expiration date | June 30, 2025 |
| Address | Mammoth Cave, KY 42259 |
| Receiving water | NOLIN RIVER |
| Subwatershed | Conoloway Creek-Nolin River (HUC 051100011106) |
| NAICS | 487110 – Scenic and Sightseeing Transportation, Land |
| SIC | 7999 – Amusement And Recreation |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 9Pollutants on file
- 7Under a numeric limit
- 9With a violation of any kind
- 3With 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 |
|---|---|---|---|---|---|
| E. coli | 2 | 23 | 17 | September 30, 2022 | 99,999% over the limit |
| Coliform, fecal general | 0 | 10 | 4 | September 30, 2009 | 220% over the limit |
| Nitrogen, ammonia total [as N] | 2 | 25 | 1 | June 30, 2010 | 30% over the limit |
| BOD, 5-day, 20 deg. C | 2 | 24 | 0 | ||
| Solids, total suspended | 2 | 24 | 0 | ||
| pH | 2 | 14 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 12 | 0 | ||
| Chlorine, total residual | 0 | 8 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 6 | 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 |
|---|---|---|
| September 7, 2021 | Permit Violations - Violation Specified in Comment | 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 KY0103772 there.
Nearby on the register
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- Every permit record in Mammoth Cave, A to Z
- Discharge permits in Kentucky
- Every permit record in Kentucky, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.