PATTISON SHOP
PWS ID: IA2234101 · GARNAVILLO, Iowa 52049
Population Served
34
Total Violations
35
Health-Based Violations
15
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Clayton
- School/Daycare
- No
- MCL Violations
- 15
- Monitoring Violations
- 20
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 15 | 2019 |
| Nitrate | MR | 12 | 2022 |
| Revised Total Coliform Rule | MON | 4 | 2020 |
| Lead and Copper Rule | MR | 4 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.