RIVERS PROJECT OFFICE
PWS ID: MO6112781 · WEST ALTON, Missouri 63386-0000
Population Served
30
Total Violations
65
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Federal
- Connections
- 1
- County
- St. Charles
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 52
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 24 | 2009 |
| Revised Total Coliform Rule | MON | 24 | 2025 |
| Coliform (TCR) | MCL | 8 | 2011 |
| Public Notice | Other | 5 | 2007 |
| E. COLI | MR | 4 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.