PAULLINA MUNICIPAL WATER SUPPLY
PWS ID: IA7139032 · PAULLINA, Iowa 51046
Population Served
996
Total Violations
35
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 637
- County
- O'Brien
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 7
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 8 | 1986 |
| Arsenic | MR | 4 | 2001 |
| Lead and Copper Rule | MR | 3 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.