GILBERTVILLE WATER WORKS
PWS ID: IA0733084 · GILBERTVILLE, Iowa 50634
Population Served
794
Total Violations
57
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 348
- County
- Black Hawk
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 44
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 18 | 1994 |
| Gross Alpha, Excl. Radon and U | MR | 8 | 1990 |
| Revised Total Coliform Rule | MON | 4 | 2018 |
| Arsenic | MR | 3 | 1985 |
| Selenium | MR | 3 | 1985 |
| Lead and Copper Rule | MR | 2 | 1988 |
| Consumer Confidence Rule | Other | 2 | 2017 |
| Barium | MR | 2 | 1985 |
| Fluoride | MR | 1 | 1985 |
| Mercury | MR | 1 | 1985 |
| Chromium | MR | 1 | 1985 |
| Cadmium | MR | 1 | 1985 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.