Clean Water Act discharge permit · NPDES KY0105422
GARRISON REGIONAL WWTP, Garrison, KY: NPDES KY0105422 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 16Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
- 3Inspections on file
- 0Formal enforcement actions
GARRISON REGIONAL WWTP, held by Garrison Regional WWTP, holds NPDES permit KY0105422, which discharges to Ohio Rv. EPA’s file records it issued August 17, 2017 and expiring September 30, 2022. 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 | GARRISON REGIONAL WWTP |
|---|---|
| Permittee as filed | Garrison Regional WWTP |
| NPDES ID | KY0105422 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | August 17, 2017 |
| Expiration date | September 30, 2022 |
| Address | Garrison, KY 41141 |
| Receiving water | OHIO RV |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Rock Run-Ohio River (HUC 050902010207) |
| NAICS | 221320 – Sewage Treatment Facilities |
| SIC | 4952 – Sewerage Systems |
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
- 17Pollutants on file
- 16Under a numeric limit
- 10With a violation of any kind
- 6With 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] | 2 | 194 | 14 | May 31, 2025 | 243% over the limit |
| E. coli | 2 | 7 | 7 | January 31, 2025 | 24,900% over the limit |
| Solids, total suspended | 6 | 179 | 3 | October 31, 2022 | 47% over the limit |
| Coliform, fecal general | 0 | 49 | 3 | October 31, 2012 | 14,900% over the limit |
| BOD, 5-day, 20 deg. C | 6 | 178 | 2 | August 31, 2021 | 7% over the limit |
| Solids, suspended percent removal | 1 | 24 | 1 | October 31, 2022 | 7% over the limit |
| Flow, in conduit or thru treatment plant | 4 | 92 | 0 | ||
| pH | 2 | 44 | 0 | ||
| BOD, 5-day, percent removal | 1 | 23 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 22 | 0 | ||
| Phosphorus, total [as P] | 6 | 0 | 0 | ||
| Nitrogen, total [as N] | 4 | 0 | 0 | ||
| Temperature, water deg. fahrenheit | 2 | 0 | 0 | ||
| Oil & Grease | 2 | 0 | 0 | ||
| Nitrogen, Kjeldahl Total | 2 | 0 | 0 | ||
| Nitrite Plus Nitrate Total | 2 | 0 | 0 | ||
| Solids, total dissolved [TDS] | 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
- 9Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| August 19, 2025 | Effluent Violations - Narrative Effluent Violation | ST6 |
| July 5, 2019 | Permit Violations - Violation Specified in Comment | ST6 |
| July 5, 2019 | Monitoring Violations - No Flow Measurement Device | ST6 |
| July 12, 2018 | Permit Violations - Violation Specified in Comment | ST6 |
| July 12, 2018 | Monitoring Violations - Invalid/Unrepresentative Sample | ST6 |
| July 12, 2018 | Monitoring Violations - No Flow Measurement Device | ST6 |
| March 15, 2017 | Monitoring Violations - Invalid/Unrepresentative Sample | ST6 |
| March 15, 2017 | Permit Violations - Violation Specified in Comment | ST6 |
| March 15, 2017 | Monitoring Violations - No Flow Measurement Device | ST6 |
Inspections
| Date | What EPA recorded | Agency |
|---|---|---|
| July 15, 2026 | Reconnaissance without Sampling | S |
| July 15, 2026 | Evaluation | S |
| April 27, 2026 | Reconnaissance without Sampling | S |
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 KY0105422.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, KY0105422.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 KY0105422 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.