MAYNARD WATER SUPPLY
PWS ID: IA3350059 · MAYNARD, Iowa 50655
Population Served
476
Total Violations
55
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 250
- County
- Fayette
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 38
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MR | 11 | 2000 |
| Barium | MR | 3 | 1997 |
| Chromium | MR | 3 | 1997 |
| Mercury | MR | 3 | 1997 |
| Antimony, Total | MR | 3 | 1997 |
| Coliform (TCR) | MCL | 3 | 1992 |
| Cadmium | MR | 3 | 1997 |
| Selenium | MR | 3 | 1997 |
| Thallium, Total | MR | 3 | 1997 |
| Fluoride | MR | 3 | 1997 |
| Gross Alpha, Excl. Radon and U | MR | 2 | 1985 |
| Lead and Copper Rule | MR | 1 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.