Clean Water Act discharge permit · NPDES KY0089524
INTERPLASTIC CORP, Fort Wright, KY: NPDES KY0089524 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
INTERPLASTIC CORP, held by Interplastic Corp, holds NPDES permit KY0089524, which discharges to Banklick Crk. EPA’s file records it issued May 3, 2018 and expiring June 30, 2023. 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 | INTERPLASTIC CORP |
|---|---|
| Permittee as filed | Interplastic Corp |
| NPDES ID | KY0089524 |
| 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 | May 3, 2018 |
| Expiration date | June 30, 2023 |
| Address | Fort Wright, KY 41015 |
| Receiving water | BANKLICK CRK |
| Subwatershed | Lower Banklick Creek (HUC 051001011305) |
| NAICS | 325211 – Plastics Material and Resin Manufacturing |
| SIC | 2821 – Plastics Materials And Resins |
| Other EPA IDs (FRS) | RCRA handler KYD066051913; ICIS-AIR source KY0000002111700086 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 10Pollutants on file
- 6Under a numeric limit
- 10With a violation of any kind
- 4With 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 |
|---|---|---|---|---|---|
| Zinc, total recoverable | 2 | 222 | 161 | June 30, 2026 | 2,018% over the limit |
| Solids, total suspended | 4 | 230 | 119 | March 31, 2026 | 1,667% over the limit |
| Oil and grease | 0 | 128 | 4 | March 31, 2010 | 99% over the limit |
| pH | 4 | 125 | 3 | June 30, 2023 | |
| Flow, in conduit or thru treatment plant | 4 | 120 | 0 | ||
| Acetone | 0 | 108 | 0 | ||
| Hardness, total [as CaCO3] | 2 | 86 | 0 | ||
| Iron, total recoverable | 0 | 14 | 0 | ||
| Aluminum, total recoverable | 0 | 14 | 0 | ||
| Oil & Grease | 4 | 4 | 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
- 8Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| March 11, 2025 | Effluent Violations - Narrative Effluent Violation | ST6 |
| July 12, 2023 | Permit Violations - Violation Specified in Comment | ST6 |
| December 15, 2022 | Effluent Violations - Narrative Effluent Violation | ST6 |
| December 15, 2022 | Monitoring Violations - Invalid/Unrepresentative Sample | ST6 |
| December 15, 2022 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| December 15, 2022 | Permit Violations - Violation Specified in Comment | ST6 |
| December 15, 2022 | Reporting Violations - Failure to Notify | ST6 |
| March 23, 2018 | Permit Violations - Violation Specified in Comment | ST6 |
Inspections
EPA’s inspection file holds no inspection for NPDES KY0089524.
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
| Date | What EPA recorded | Agency |
|---|---|---|
| August 12, 2026 | Notice of Violation | State |
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 KY0089524 there.
Nearby on the register
- Discharge permits in Fort Wright
- Every permit record in Fort Wright, A to Z
- Discharge permits in Kentucky
- Every permit record in Kentucky, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.