MERRIONETTE PARK
PWS ID: IL0311890 · MERRIONETTE PARK, Illinois 60803
Population Served
1,969
Total Violations
59
Health-Based Violations
0
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 542
- County
- Cook
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 20
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 16 | 2006 |
| Consumer Confidence Rule | Other | 15 | 2025 |
| Public Notice | Other | 12 | 2007 |
| Coliform (TCR) | MR | 3 | 2003 |
| Total Haloacetic Acids (HAA5) | MR | 1 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.