PLATTE CO PWSD 9
PWS ID: MO1024483 · DEARBORN, Missouri 64439-0000
Population Served
1,860
Total Violations
34
Health-Based Violations
3
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 605
- County
- Platte
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 23
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 17 | 2012 |
| Lead and Copper Rule | MR | 6 | 2023 |
| Coliform (TCR) | MCL | 3 | 1998 |
| Consumer Confidence Rule | Other | 3 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.