Clean Water Act discharge permit · NPDES INRM03148
OLIN WINCHESTER INCORPORATED, Knox, IN: NPDES INRM03148 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
OLIN WINCHESTER INCORPORATED, held by Olin Winchester Incorporated, holds NPDES permit INRM03148, which discharges to Kankakee River Via Unnamed Tributary. EPA’s file records it issued January 27, 2025 and expiring January 26, 2030. 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.
What the register holds for OLIN WINCHESTER INCORPORATED: its NPDES ID, its permit type and status, its dates, its address in Knox, Indiana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRM03148.
Identity
| Facility as filed | OLIN WINCHESTER INCORPORATED |
|---|---|
| Permittee as filed | Olin Winchester Incorporated |
| NPDES ID | INRM03148 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | January 27, 2025 |
| Expiration date | January 26, 2030 |
| Issuing agency | IDEM |
| Address | Knox, IN 46534 |
| Receiving water | Kankakee River via unnamed tributary |
| Subwatershed | Cavanaugh Ditch-Yellow River (HUC 071200010506) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES INRM03148.
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 INRM03148.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, INRM03148.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 INRM03148 there.
Nearby on the register
- Discharge permits in Knox
- Every permit record in Knox, A to Z
- Discharge permits in Indiana
- Every permit record in Indiana, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.