LAKE WILLIAMSON CHRISTIAN CENTER
PWS ID: IL1175100 · CARLINVILLE, Illinois 62626
Population Served
1,250
Total Violations
117
Health-Based Violations
37
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 85
- County
- Macoupin
- School/Daycare
- No
- MCL Violations
- 13
- Monitoring Violations
- 48
- Treatment Tech Violations
- 20
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Interim Enhanced Surface Water Treatment Rule | TT | 20 | 2015 |
| Coliform (TCR) | MR | 15 | 2013 |
| Chlorine | MR | 12 | 2023 |
| Revised Total Coliform Rule | MON | 10 | 2023 |
| Atrazine | MCL | 9 | 1996 |
| TTHM | MR | 4 | 2021 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2021 |
| Chlorine dioxide | MRDL | 4 | 2011 |
| Chlorite | MCL | 4 | 2014 |
| Consumer Confidence Rule | Other | 4 | 2011 |
| Lead and Copper Rule | MR | 3 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.