HIDDEN HILLS ESTATES
PWS ID: MO3036234 · SEDALIA, Missouri 65301-0000
Population Served
70
Total Violations
29
Health-Based Violations
20
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 27
- County
- Pettis
- School/Daycare
- No
- MCL Violations
- 20
- Monitoring Violations
- 7
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 20 | 2008 |
| Coliform (TCR) | MR | 6 | 1997 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
| Combined Radium (-226 and -228) | MR | 1 | 2004 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.