Clean Water Act discharge permit · NPDES KY0097381
ENERSYS INC, Richmond, KY: NPDES KY0097381 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
ENERSYS INC, held by Enersys Inc, holds NPDES permit KY0097381, which discharges to Taylor Fork / Silver Crk / Ky River. EPA’s file records it issued July 25, 2018 and expiring August 31, 2023. 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 | ENERSYS INC |
|---|---|
| Permittee as filed | Enersys Inc |
| NPDES ID | KY0097381 |
| 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 | July 25, 2018 |
| Expiration date | August 31, 2023 |
| Address | Richmond, KY 40475 |
| Receiving water | TAYLOR FORK / SILVER CRK / KY RIVER |
| Subwatershed | Upper Otter Creek (HUC 051002050105) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 11Pollutants on file
- 9Under a numeric limit
- 10With 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 |
|---|---|---|---|---|---|
| Lead, total recoverable | 4 | 177 | 41 | August 31, 2018 | 647% over the limit |
| Solids, total suspended | 4 | 173 | 25 | March 31, 2022 | 547% over the limit |
| Toxicity | 1 | 6 | 3 | June 30, 2020 | 297% over the limit |
| pH | 4 | 159 | 1 | November 30, 2005 | |
| Oil and grease | 0 | 158 | 1 | September 30, 2012 | 67% over the limit |
| Lead, dissolved [as Pb] | 0 | 159 | 0 | ||
| Hardness, total [as CaCO3] | 4 | 158 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 140 | 0 | ||
| Alkalinity, total [as CaCO3] | 2 | 4 | 0 | ||
| Sulfate, total [as SO4] | 2 | 2 | 0 | ||
| Oil & Grease | 4 | 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
- 4Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| August 4, 2022 | Permit Violations - Violation Specified in Comment | ST6 |
| April 23, 2021 | Permit Violations - Violation Specified in Comment | ST6 |
| April 13, 2020 | Effluent Violations - Failed Toxicity Test | ST6 |
| January 26, 2017 | Permit Violations - Violation Specified in Comment | ST6 |
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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 KY0097381 there.
Nearby on the register
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- Discharge permits in Kentucky
- Every permit record in Kentucky, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.