# ALGONQUIN STW, VILLAGE OF, ALGONQUIN IL: EPA ECHO compliance status: Violation Identified

**Remediation Urgency Score:** 46/100

| Field | Value |
|---|---|
| Facility | ALGONQUIN STW, VILLAGE OF |
| EPA Registry ID | 110039900676 |
| Address | 125 WILBRANT DRIVE, ALGONQUIN, IL, 60102 |
| County | MCHENRY |
| SIC | 4952: Sewerage Systems |
| Overall compliance status | Violation Identified |
| Significant noncomplier | No |
| Quarters in noncompliance (last 12) | 7 |
| Clean Water Act | Violation Identified |
| Formal enforcement actions (5 years) | 1 |
| Total penalties | $0 |
| Inspections (5 years) | 4 |
| Last inspection | 2026-02-03 |
| Watershed | Upper Fox |

## Why this score
- 7 of the last 12 quarters in noncompliance.
- Current violation under CWA.
- 1 formal enforcement action(s) in 5 years.
- Inspected within the last year (2026-02-03).

Source: U.S. EPA ECHO (Enforcement and Compliance History Online) (https://echo.epa.gov/detailed-facility-report?fid=110039900676). 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.