# IMTT-ILLINOIS LLC, LEMONT IL: EPA ECHO compliance status: Significant Violation

**Remediation Urgency Score:** 68/100

| Field | Value |
|---|---|
| Facility | IMTT-ILLINOIS LLC |
| EPA Registry ID | 110018199377 |
| Address | 13589 MAIN STREET, LEMONT, IL, 60439 |
| County | COOK |
| Industry (NAICS) | 493190: Other Warehousing and Storage |
| SIC | 4226: Special Warehousing And Storage |
| Overall compliance status | Significant Violation |
| Significant noncomplier | Yes |
| Quarters in noncompliance (last 12) | 8 |
| Clean Water Act | Effluent - Non-monthly Average Limit |
| Clean Air Act | No Violation Identified |
| RCRA | No Violation Identified |
| Formal enforcement actions (5 years) | 3 |
| Total penalties | $0 |
| Last penalty | 01/21/1992 |
| Inspections (5 years) | 3 |
| Last inspection | 2024-04-19 |
| Watershed | Des Plaines |

## Why this score
- Flagged as a significant noncomplier, the highest EPA priority tier.
- 8 of the last 12 quarters in noncompliance.
- Current violation under CWA.
- 3 formal enforcement action(s) in 5 years.

Source: U.S. EPA ECHO (Enforcement and Compliance History Online) (https://echo.epa.gov/detailed-facility-report?fid=110018199377). Last refreshed: 2026-11-03T18:05:36.266Z.
Compliance data comes from EPA ECHO and may lag state records; a violation flag is not a finding of wrongdoing. Informational only; not legal or engineering advice.