VALLE LAKE SUBD
PWS ID: MO6036083 · DE SOTO, Missouri 63020-0000
Population Served
625
Total Violations
31
Health-Based Violations
17
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 290
- County
- Jefferson
- School/Daycare
- No
- MCL Violations
- 17
- Monitoring Violations
- 5
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 17 | 2006 |
| Lead and Copper Rule | MR | 5 | 2013 |
| Consumer Confidence Rule | Other | 2 | 2022 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.