PRAIRIE PATH WATER COMPANY-OAKWOOD
PWS ID: IL1830600 · MCHENRY, Illinois 60050
Population Served
1,600
Total Violations
67
Health-Based Violations
43
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 765
- County
- Vermilion
- School/Daycare
- No
- MCL Violations
- 26
- Monitoring Violations
- 16
- Treatment Tech Violations
- 17
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Total Haloacetic Acids (HAA5) | MCL | 24 | 2013 |
| CARBON, TOTAL | TT | 11 | 2011 |
| Coliform (TCR) | MR | 7 | 1995 |
| Interim Enhanced Surface Water Treatment Rule | TT | 6 | 2020 |
| CARBON, TOTAL | MR | 4 | 2004 |
| Chlorine | MR | 4 | 2004 |
| Nitrate | MCL | 2 | 1989 |
| 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.