HICKORY GROVE (GOLF COURSE)
PWS ID: IA3353746 · OELWEIN, Iowa 50662
Population Served
28
Total Violations
350
Health-Based Violations
57
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Fayette
- School/Daycare
- No
- MCL Violations
- 57
- Monitoring Violations
- 169
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 134 | 2016 |
| Public Notice | Other | 71 | 2017 |
| Nitrate | MCL | 53 | 2017 |
| Coliform (TCR) | MR | 31 | 2015 |
| Coliform (TCR) | MCL | 4 | 1992 |
| Revised Total Coliform Rule | MON | 4 | 2016 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.