MAGNOLIA, CITY OF
PWS ID: IA4341017 · MAGNOLIA, Iowa 51546
Population Served
188
Total Violations
136
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 94
- County
- Harrison
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 114
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 44 | 2008 |
| Arsenic | MR | 9 | 1988 |
| Chromium | MR | 9 | 1988 |
| Fluoride | MR | 9 | 1988 |
| Mercury | MR | 9 | 1988 |
| Selenium | MR | 9 | 1988 |
| Cadmium | MR | 9 | 1988 |
| Barium | MR | 9 | 1988 |
| Lead and Copper Rule | MR | 7 | 1991 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.