Northlake
PWSID IL0314710 · North Lake, Illinois · serves 12,840 people · surface water source
A
Excellent
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-01-01 | TTHM | MR | No | Resolved |
| 2024-07-01 | Consumer Confidence Rule | Other | No | Resolved |