NEW BERLIN
PWS ID: IL1670800 · NEW BERLIN, Illinois 62670
Population Served
1,380
Total Violations
241
Health-Based Violations
137
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 580
- County
- Sangamon
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 77
- Treatment Tech Violations
- 129
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 126 | 2007 |
| Chlorine | MR | 16 | 2024 |
| Lead and Copper Rule | MR | 10 | 2025 |
| Public Notice | Other | 9 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 9 | 2025 |
| TTHM | MR | 9 | 2025 |
| Coliform (TCR) | MCL | 8 | 2013 |
| Revised Total Coliform Rule | MON | 8 | 2024 |
| Coliform (TCR) | MR | 7 | 2007 |
| Surface Water Treatment Rule | MR | 6 | 2004 |
| E. COLI | MR | 4 | 2010 |
| Nitrate | MR | 4 | 2003 |
| CARBON, TOTAL | MR | 3 | 2004 |
| Lead and Copper Rule | TT | 3 | 2023 |
| Consumer Confidence Rule | 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.