Data / Environmental compliance / Illinois / Stepan Company
Stepan Company, Elwood, IL: $409,685 in penalties
Updated November 7, 2026. Source: US EPA, Enforcement and Compliance History Online (ECHO).
EPA's ECHO database records 5 inspections, 41 informal enforcement actions and 5 formal enforcement actions at Stepan Company, 22500 West Millsdale Road, Elwood, IL 60421, in the five years to November 1, 2026. Penalties total $409,685, the latest $48,960 on September 20, 2023. The facility had violations in 12 of the last 12 quarters.
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- Site
- 22500 West Millsdale Road, Elwood, IL 60421
- EPA registry ID (FRS)
- 110000432504
- Industry
- 325192 Basic Chemical Manufacturing; 325194 Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing; 325199 All Other Basic Organic Chemical Manufacturing; 325211 Plastics Material and Resin Manufacturing
- County
- Will
- Programs
- Clean Air Act, Clean Water Act, Hazardous waste (RCRA), Drinking water (SDWA)
- Compliance status
- Violation Identified
- Inspections
- 5, latest June 16, 2026
- Formal actions
- 5, latest August 6, 2024
- Informal actions
- 41, latest April 2, 2026
- Penalties
- $409,685 in 2 penalties
- 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 | 1 | 4 | 5 | $409,685 | September 20, 2023 | $48,960 | 0 | 0 | No Violation Identified |
| Clean Water Act | 3 | 0 | 0 | $0 | $0 | 12 | 0 | Violation Identified | |
| Hazardous waste (RCRA) | 1 | 0 | 0 | $0 | $0 | 7 | 0 | No Violation Identified | |
| Drinking water (SDWA) | Not listed | 37 | 0 | Not listed | Not listed | Not listed | Not listed | No Violation Identified |
Also on SpecStream
- Environmental compliance in Basic Chemical Manufacturing in Illinois
- Environmental compliance in Illinois
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.