THE BALK TANK
PWS ID: IA1957201 · WAUCOMA, Iowa 52171
Population Served
25
Total Violations
199
Health-Based Violations
88
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Chickasaw
- School/Daycare
- No
- MCL Violations
- 88
- Monitoring Violations
- 105
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 74 | 2022 |
| Nitrate | MCL | 60 | 2023 |
| Coliform (TCR) | MCL | 28 | 2000 |
| Coliform (TCR) | MR | 23 | 2000 |
| Revised Total Coliform Rule | MON | 8 | 2022 |
| Public Notice | Other | 3 | 2023 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.