NEW BOSTON
PWS ID: IL1310250 · NEW BOSTON, Illinois 61272
Population Served
613
Total Violations
142
Health-Based Violations
114
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 325
- County
- Mercer
- School/Daycare
- No
- MCL Violations
- 114
- Monitoring Violations
- 10
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 114 | 1995 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2017 |
| TTHM | MR | 4 | 2017 |
| Consumer Confidence Rule | Other | 1 | 2025 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1977 |
| Nitrate | MR | 1 | 1986 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.