HIGH RIDGE MANOR SUBD
PWS ID: MO6036060 · AURORA, Missouri 65605-0000
Population Served
175
Total Violations
58
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 86
- County
- Jefferson
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 41
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 19 | 2008 |
| Nitrate-Nitrite | MR | 6 | 1999 |
| Revised Total Coliform Rule | MON | 4 | 2025 |
| TTHM | MR | 3 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2025 |
| Coliform (TCR) | MCL | 2 | 2000 |
| Gross Alpha, Excl. Radon and U | MR | 2 | 1980 |
| Lead and Copper Rule | MR | 2 | 1996 |
| Radium-228 | MR | 1 | 2008 |
| Radium-226 | MR | 1 | 2008 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.