MARIES COUNTY PWSD 1 NORTH
PWS ID: MO3021138 · VIENNA, Missouri 65882-0000
Population Served
474
Total Violations
28
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 235
- County
- Maries
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 20
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 12 | 2024 |
| Coliform (TCR) | MCL | 4 | 2014 |
| Nitrate-Nitrite | MR | 4 | 2019 |
| Lead and Copper Rule | MR | 4 | 2018 |
| Consumer Confidence Rule | Other | 2 | 2004 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
| Public Notice | Other | 1 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.