Clean Water Act discharge permit · NPDES KY0105881
REPUBLIC CONDUIT MANUFACTURING, Louisville, KY: NPDES KY0105881 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
REPUBLIC CONDUIT MANUFACTURING, held by Republic Conduit Manufacturing, holds NPDES permit KY0105881, which discharges to Ohio River / Drainage Ditch. EPA’s file records it issued March 4, 2016 and expiring April 30, 2021. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | REPUBLIC CONDUIT MANUFACTURING |
|---|---|
| Permittee as filed | Republic Conduit Manufacturing |
| NPDES ID | KY0105881 |
| 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 4, 2016 |
| Expiration date | April 30, 2021 |
| Address | Louisville, KY 40258 |
| Receiving water | OHIO RIVER / DRAINAGE DITCH |
| Subwatershed | Fall Run-Ohio River (HUC 051401010904) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 22Pollutants on file
- 8Under a numeric limit
- 21With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 12 | 153 | 54 | October 31, 2018 | 2,113% over the limit |
| Zinc, total recoverable | 12 | 87 | 25 | October 31, 2018 | 183,233% over the limit |
| pH | 6 | 112 | 4 | May 31, 2011 | |
| Oil and grease | 0 | 86 | 2 | March 31, 2016 | 20% over the limit |
| Oil & Grease | 6 | 16 | 2 | October 31, 2018 | 30% over the limit |
| Flow, in conduit or thru treatment plant | 6 | 98 | 0 | ||
| Hardness, total [as CaCO3] | 6 | 64 | 0 | ||
| Chromium, hexavalent [as Cr] | 0 | 50 | 0 | ||
| Iron, total recoverable | 4 | 2 | 0 | ||
| Cyanide, total [as CN] | 0 | 2 | 0 | ||
| Cadmium, total [as Cd] | 0 | 2 | 0 | ||
| Chromium, total [as Cr] | 0 | 2 | 0 | ||
| Copper, total [as Cu] | 0 | 2 | 0 | ||
| Lead, total [as Pb] | 0 | 2 | 0 | ||
| Nickel, total [as Ni] | 0 | 2 | 0 | ||
| Silver total recoverable | 0 | 2 | 0 | ||
| Zinc, total [as Zn] | 0 | 2 | 0 | ||
| Copper, total recoverable | 0 | 2 | 0 | ||
| Organics, total toxic [TTO] | 0 | 2 | 0 | ||
| Cyanide, free not amenable to chlorin. | 0 | 2 | 0 | ||
| Toxicity, final conc toxicity units | 0 | 1 | 0 | ||
| Volume | 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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES KY0105881.
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 KY0105881 there.
Nearby on the register
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- Every permit record in Kentucky, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.