COLONIAL MEADOWS WATER COMPANY
PWS ID: IL1135100 · BLOOMINGTON, Illinois 61701
Population Served
190
Total Violations
376
Health-Based Violations
29
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 82
- County
- McLean
- School/Daycare
- No
- MCL Violations
- 27
- Monitoring Violations
- 206
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 64 | 2022 |
| Public Notice | Other | 55 | 2025 |
| Coliform (TCR) | MR | 49 | 2013 |
| Consumer Confidence Rule | Other | 37 | 2025 |
| Combined Radium (-226 and -228) | MR | 35 | 2008 |
| Lead and Copper Rule | MR | 32 | 2020 |
| Arsenic | MCL | 25 | 2019 |
| Nitrate | MR | 17 | 2008 |
| Arsenic | MR | 4 | 2021 |
| Revised Total Coliform Rule | MON | 4 | 2022 |
| LEAD AND COPPER RULE REVISIONS | RPT | 4 | 2025 |
| Coliform (TCR) | MCL | 2 | 1999 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
| 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.