EAST HAZEL CREST
PWS ID: IL0310750 · EAST HAZEL CREST, Illinois 60429
Population Served
1,500
Total Violations
28
Health-Based Violations
7
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 507
- County
- Cook
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 11
- Treatment Tech Violations
- 5
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | TT | 5 | 2000 |
| Coliform (TCR) | MR | 4 | 1996 |
| TTHM | MR | 3 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2025 |
| Coliform (TCR) | MCL | 2 | 1992 |
| Lead and Copper Rule | MR | 1 | 1997 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.