PIZZA HUT
PWS ID: MO5211850 · SHELL KNOB, Missouri 65747-0000
Population Served
150
Total Violations
150
Health-Based Violations
38
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 2
- County
- Barry
- School/Daycare
- No
- MCL Violations
- 30
- Monitoring Violations
- 100
- Treatment Tech Violations
- 8
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 82 | 2014 |
| Coliform (TCR) | MCL | 30 | 2007 |
| Revised Total Coliform Rule | MON | 8 | 2017 |
| Public Notice | Other | 6 | 2025 |
| Nitrate-Nitrite | MR | 6 | 2024 |
| E. COLI | MR | 4 | 2017 |
| Revised Total Coliform Rule | TT | 4 | 2017 |
| Groundwater Rule | TT | 4 | 2022 |
| Groundwater Rule | Other | 2 | 2022 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.