CAINSVILLE PWS
PWS ID: MO1010122 · CAINSVILLE, Missouri 64632-0077
Population Served
290
Total Violations
44
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 148
- County
- Harrison
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 33
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 18 | 2014 |
| Revised Total Coliform Rule | MON | 4 | 2024 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2024 |
| TTHM | MR | 4 | 2024 |
| Lead and Copper Rule | MR | 2 | 2024 |
| Nitrate-Nitrite | MR | 1 | 2000 |
| Consumer Confidence Rule | Other | 1 | 2013 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.