Data / Environmental compliance / Illinois / Olin Winchester LLC
Olin Winchester LLC, East Alton, IL: $962,985 in penalties
Updated November 7, 2026. Source: US EPA, Enforcement and Compliance History Online (ECHO).
EPA's ECHO database records 5 inspections, 4 informal enforcement actions and 3 formal enforcement actions at Olin Winchester LLC, 427 N Shamrock St, East Alton, IL 62024, in the five years to November 1, 2026. Penalties total $962,985, the latest $962,985 on June 9, 2025. The facility had violations in 6 of the last 12 quarters.
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- Site
- 427 N Shamrock St, East Alton, IL 62024
- EPA registry ID (FRS)
- 110000438688
- Industry
- 33142 Copper Rolling, Drawing, Extruding, and Alloying; 331420 Copper Rolling, Drawing, Extruding, and Alloying; 331421 Nonferrous Metal (except Aluminum) Production and Processing; 332811 Metal Heat Treating
- County
- Madison
- Programs
- Clean Air Act, Clean Water Act, Hazardous waste (RCRA)
- Compliance status
- Violation Identified
- Inspections
- 5, latest July 25, 2025
- Formal actions
- 3, latest June 9, 2025
- Informal actions
- 4, latest October 3, 2025
- Penalties
- $962,985 in 1 penalty
- ECHO facility report
- echo.epa.gov
By program
Inspections, enforcement actions and penalties of the last five years in each EPA program that covers the facility, as the program systems record them. Federal case penalties are listed under federal enforcement cases. Quarters count the last 12.
| Program | Inspections | Informal actions | Formal actions | Penalties | Latest penalty | Latest amount | Quarters with violations | Quarters in significant noncompliance | Status |
|---|---|---|---|---|---|---|---|---|---|
| Clean Air Act | 2 | 2 | 3 | $962,985 | June 9, 2025 | $962,985 | 0 | 0 | No Violation Identified |
| Clean Water Act | 0 | 0 | 0 | $0 | $0 | 6 | 0 | Violation Identified | |
| Hazardous waste (RCRA) | 3 | 2 | 0 | $0 | $9,000 | 6 | 0 | Violation |
Federal enforcement cases
EPA cases that name this facility, newest first. The penalty is the whole case penalty, shared with the other facilities named in the case.
| Case | Case name | Status date | Type | Status | Outcome | Statutes | Case penalty | Facilities in case | Source |
|---|---|---|---|---|---|---|---|---|---|
| 05-2025-5034 | Wieland Rolled Products, Apo/cafo | June 9, 2025 | Administrative, Formal | Final Order Issued | Final Order With Penalty | Clean Air Act | $962,985 | 6 | echo.epa.gov |
| 05-2025-5000 | Wieland Rolled Products, Ao | October 31, 2024 | Administrative, Formal | Final Order Issued | Final Order No Penalty | Clean Air Act | $0 | 6 | echo.epa.gov |
Also on SpecStream
Public domain (U.S. government work). Counts and penalties cover the five years to November 1, 2026 as ECHO publishes them in its exporter and case downloads, drawn from EPA's air, water, hazardous waste and drinking water systems and from the states that report to them. Records can be incomplete, late or corrected after this page was read. A federal case penalty that names several facilities is shown on each of them and counted once in industry, state and national totals. Each row links to EPA's own report. A quarter in significant noncompliance is EPA's term for a serious violation status in a program, not a finding of fault beyond that status. This page uses US EPA data and is not endorsed or certified by the US EPA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.