BATES COUNTY PWSD 7
PWS ID: MO1021160 · ROCKVILLE, Missouri 64780-0000
Population Served
500
Total Violations
36
Health-Based Violations
22
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 245
- County
- Bates
- School/Daycare
- No
- MCL Violations
- 22
- Monitoring Violations
- 12
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 13 | 2016 |
| Total Haloacetic Acids (HAA5) | MCL | 9 | 2024 |
| Coliform (TCR) | MR | 8 | 2011 |
| Revised Total Coliform Rule | MON | 4 | 2025 |
| Public Notice | Other | 1 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.