MID-MART, INC.
PWS ID: IA3100740 · HOLY CROSS, Iowa 52053
Population Served
51
Total Violations
92
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 2
- County
- Dubuque
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 62
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 22 | 2019 |
| Revised Total Coliform Rule | MON | 19 | 2024 |
| Coliform (TCR) | MR | 19 | 2008 |
| Coliform (TCR) | MCL | 5 | 2011 |
| Public Notice | Other | 3 | 2023 |
| Nitrite | MR | 2 | 1997 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.