# AQUA ILLINOIS - UNIVERSITY PARK WWTF, UNIVERSITY PARK IL: EPA ECHO compliance status: Violation Identified

**Remediation Urgency Score:** 45/100

| Field | Value |
|---|---|
| Facility | AQUA ILLINOIS - UNIVERSITY PARK WWTF |
| EPA Registry ID | 110064592445 |
| Address | 24650 SOUTH WESTERN AVENUE, UNIVERSITY PARK, IL, 60466 |
| County | WILL |
| SIC | 4952: Sewerage Systems |
| Overall compliance status | Violation Identified |
| Significant noncomplier | No |
| Quarters in noncompliance (last 12) | 12 |
| Clean Water Act | Violation Identified |
| Formal enforcement actions (5 years) | 0 |
| Total penalties | $0 |
| Last penalty | 12/08/1995 |
| Inspections (5 years) | 3 |
| Last inspection | 2024-10-28 |
| Watershed | Chicago |

## Why this score
- 12 of the last 12 quarters in noncompliance.
- Current violation under CWA.

Source: U.S. EPA ECHO (Enforcement and Compliance History Online) (https://echo.epa.gov/detailed-facility-report?fid=110064592445). Last refreshed: 2026-11-04T18:09:33.420Z.
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.