Clean Water Act discharge permit · NPDES KY0107786
PERRY COUNTY SD 1 REGIONAL STP, Chavies, KY: NPDES KY0107786 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 17Pollutants under a numeric limit
- 9Pollutants with an effluent exceedance
PERRY COUNTY SD 1 REGIONAL STP, held by Perry County SD 1 Regional STP, holds NPDES permit KY0107786, which discharges to N Fork Of Ky River. EPA’s file records it issued April 9, 2018 and expiring May 31, 2023. 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 | PERRY COUNTY SD 1 REGIONAL STP |
|---|---|
| Permittee as filed | Perry County SD 1 Regional STP |
| NPDES ID | KY0107786 |
| 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 | April 9, 2018 |
| Expiration date | May 31, 2023 |
| Address | Chavies, KY 41727 |
| Receiving water | N FORK OF KY RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Caney Creek-North Fork Kentucky River (HUC 051002010404) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 17Pollutants on file
- 17Under a numeric limit
- 17With a violation of any kind
- 9With 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 |
|---|---|---|---|---|---|
| Chlorine, total residual | 2 | 97 | 75 | March 31, 2024 | 34,005% over the limit |
| E. coli | 2 | 80 | 40 | July 31, 2025 | 99,999% over the limit |
| Solids, total suspended | 5 | 155 | 28 | February 28, 2026 | 567% over the limit |
| Solids, suspended percent removal | 1 | 48 | 28 | February 28, 2026 | 99,999% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 6 | 171 | 25 | March 31, 2026 | 1,864% over the limit |
| Nitrogen, ammonia total [as N] | 8 | 141 | 25 | January 31, 2024 | 432% over the limit |
| Oxygen, dissolved [DO] | 1 | 29 | 9 | December 31, 2023 | 71% over the limit |
| BOD, carb-5 day, 20 deg C, percent removal | 1 | 27 | 7 | March 31, 2026 | 567% over the limit |
| pH | 2 | 41 | 1 | May 31, 2016 | |
| Flow, in conduit or thru treatment plant | 4 | 84 | 0 | ||
| Phosphorus, total [as P] | 6 | 56 | 0 | ||
| Nitrogen, total [as N] | 4 | 54 | 0 | ||
| Temperature, water deg. fahrenheit | 2 | 2 | 0 | ||
| Oil & Grease | 2 | 2 | 0 | ||
| Nitrogen, Kjeldahl Total | 2 | 2 | 0 | ||
| Nitrite Plus Nitrate Total | 2 | 2 | 0 | ||
| Solids, total dissolved [TDS] | 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 |
|---|---|---|
| June 2, 2026 | Permit Violations - Violation Specified in Comment | ST6 |
| June 2, 2026 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| August 6, 2024 | Permit Violations - Violation Specified in Comment | ST6 |
| June 17, 2022 | Effluent Violations - Narrative Effluent Violation | ST6 |
| June 17, 2022 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| September 21, 2017 | Management Practice Violations - Improper Operation and Maintenance | 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 KY0107786 there.
Nearby on the register
- Discharge permits in Chavies
- Every permit record in Chavies, A to Z
- Discharge permits in Kentucky
- Every permit record in Kentucky, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.