MONTROSE WATER WORKS
PWS ID: IA5650003 · MONTROSE, Iowa 52639
Population Served
738
Total Violations
33
Health-Based Violations
2
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 310
- County
- Lee
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 31
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrite | MR | 10 | 2021 |
| Coliform (TCR) | MR | 10 | 2003 |
| Nitrate | MR | 7 | 1988 |
| Revised Total Coliform Rule | MON | 4 | 2019 |
| Surface Water Treatment Rule | TT | 2 | 2016 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.