Clean Water Act discharge permit · NPDES KY0022861
FRANKFORT MUNICIPAL STP, Frankfort, KY: NPDES KY0022861 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 53Pollutants under a numeric limit
- 9Pollutants with an effluent exceedance
FRANKFORT MUNICIPAL STP, held by Frankfort Municipal STP, holds NPDES permit KY0022861, which discharges to Kentucky River. EPA’s file records it issued September 29, 2006 and expiring October 31, 2011. 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 | FRANKFORT MUNICIPAL STP |
|---|---|
| Permittee as filed | Frankfort Municipal STP |
| NPDES ID | KY0022861 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | September 29, 2006 |
| Expiration date | October 31, 2011 |
| Address | Frankfort, KY 40601 |
| Receiving water | KENTUCKY RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Cedar Run-Kentucky River (HUC 051002050710) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 54Pollutants on file
- 53Under a numeric limit
- 28With 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 |
|---|---|---|---|---|---|
| E. coli | 2 | 48 | 44 | October 31, 2025 | 24,900% over the limit |
| Phosphorus, total [as P] | 16 | 21 | 21 | August 31, 2025 | 92% over the limit |
| Solids, total suspended | 8 | 110 | 16 | October 31, 2025 | 149% over the limit |
| Coliform, fecal general | 0 | 13 | 13 | May 31, 2006 | 99,999% over the limit |
| Solids, suspended percent removal | 1 | 13 | 11 | December 31, 2025 | 47% over the limit |
| pH | 4 | 8 | 4 | July 31, 2024 | |
| BOD, carbonaceous [5 day, 20 C] | 8 | 19 | 3 | April 30, 2020 | 117% over the limit |
| Oxygen, dissolved [DO] | 1 | 5 | 3 | August 31, 2010 | 14% over the limit |
| Toxicity, final conc toxicity units | 1 | 3 | 2 | March 31, 2021 | 289% over the limit |
| Nitrogen, ammonia total [as N] | 12 | 16 | 0 | ||
| Overflow volume [SS0 volume, CSO volume] | 16 | 10 | 0 | ||
| Duration of discharge | 16 | 10 | 0 | ||
| Discharge event observation [Visual Monitoring] | 16 | 9 | 0 | ||
| Ann. amt sludge disposed by other method | 1 | 5 | 0 | ||
| Annual amt of sludge incinerated | 1 | 5 | 0 | ||
| Iron, total recoverable | 8 | 4 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 4 | 0 | ||
| Stream flow, instantaneous | 2 | 4 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 2 | 4 | 0 | ||
| Zinc, total recoverable | 10 | 2 | 0 | ||
| Cadmium, total recoverable | 10 | 2 | 0 | ||
| Lead, total recoverable | 10 | 2 | 0 | ||
| Copper, total recoverable | 10 | 2 | 0 | ||
| Hardness, total [as CaCO3] | 2 | 2 | 0 | ||
| Precipitation, total defined period/in | 1 | 2 | 0 | ||
| Annual amount of sludge land applied | 1 | 2 | 0 | ||
| Flow, wastewater by-passing trtmnt plant | 1 | 2 | 0 | ||
| BOD, carb-5 day, 20 deg C, percent removal | 1 | 2 | 0 | ||
| Cyanide, free [amenable to chlorination] | 8 | 0 | 0 | ||
| Chloride [as Cl] | 8 | 0 | 0 | ||
| Arsenic, total recoverable | 8 | 0 | 0 | ||
| Selenium, total recoverable | 8 | 0 | 0 | ||
| Nickel, total recoverable | 8 | 0 | 0 | ||
| Silver total recoverable | 8 | 0 | 0 | ||
| Chromium, total recoverable | 8 | 0 | 0 | ||
| Oil and grease | 8 | 0 | 0 | ||
| Phenolics, total | 8 | 0 | 0 | ||
| Mercury, total recoverable | 8 | 0 | 0 | ||
| Chromium, hexavalent [as Cr] | 4 | 0 | 0 | ||
| Chromium, hexavalent tot recoverable | 4 | 0 | 0 | ||
| Selenium, sludge, total, dry weight [as Se] | 2 | 0 | 0 | ||
| Silver, total dry weight, sludge mt | 2 | 0 | 0 | ||
| Arsenic total, dry weight, sludge | 2 | 0 | 0 | ||
| Solids, total, sludge, percent | 2 | 0 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 2 | 0 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 2 | 0 | 0 | ||
| Lead, sludge, total, dry weight [as Pb] | 2 | 0 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 2 | 0 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 2 | 0 | 0 | ||
| Chromium, sludge, total, dry weight [as Cr] | 2 | 0 | 0 | ||
| Copper, sludge, total, dry weight [as Cu] | 2 | 0 | 0 | ||
| Cadmium, sludge, total, dry weight [as Cd] | 2 | 0 | 0 | ||
| Phosphorus, sludge, total, dry weight [as P] | 2 | 0 | 0 | ||
| Annual amt sludge disposed in landfill | 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 KY0022861.
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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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.