LIBERTY PARK HOMEOWNERS ASSOCIATION
PWS ID: IL0435600 · WESTMONT, Illinois 60559
Population Served
950
Total Violations
32
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 338
- County
- DuPage
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 11
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 7 | 2025 |
| Lead and Copper Rule | MR | 6 | 2023 |
| Coliform (TCR) | MR | 4 | 1994 |
| Lead and Copper Rule | TT | 4 | 2024 |
| Public Notice | Other | 2 | 2025 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1977 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.