ANTIRE VALLEY SUBD
PWS ID: MO6036274 · HIGH RIDGE, Missouri 63049-0000
Population Served
260
Total Violations
99
Health-Based Violations
57
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 80
- County
- Jefferson
- School/Daycare
- No
- MCL Violations
- 49
- Monitoring Violations
- 31
- Treatment Tech Violations
- 8
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 49 | 2009 |
| Coliform (TCR) | MR | 25 | 2014 |
| Revised Total Coliform Rule | TT | 8 | 2024 |
| Consumer Confidence Rule | Other | 6 | 2019 |
| Lead and Copper Rule | MR | 4 | 2013 |
| Gross Alpha, Excl. Radon and U | MR | 2 | 1995 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.