GALVA WATER SUPPLY
PWS ID: IA4715072 · GALVA, Iowa 51020
Population Served
435
Total Violations
137
Health-Based Violations
93
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 213
- County
- Ida
- School/Daycare
- No
- MCL Violations
- 93
- Monitoring Violations
- 32
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 71 | 1997 |
| Benzene | MCL | 22 | 1997 |
| Nitrate | MR | 14 | 1991 |
| Atrazine | MR | 7 | 1993 |
| Vinyl chloride | MR | 5 | 1992 |
| Coliform (TCR) | MR | 3 | 1996 |
| Gross Alpha, Excl. Radon and U | MR | 2 | 1984 |
| Lead and Copper Rule | MR | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.