OLINS JUDA OASIS
PWS ID: WI1230197 · GRANGER, Wisconsin 46530
Population Served
320
Total Violations
77
Health-Based Violations
10
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Green
- School/Daycare
- No
- MCL Violations
- 10
- Monitoring Violations
- 64
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 26 | 2008 |
| Coliform (TCR) | MCL | 10 | 2008 |
| Lead and Copper Rule | MR | 4 | 1993 |
| Revised Total Coliform Rule | MON | 4 | 2017 |
| Arsenic | MR | 3 | 1995 |
| Barium | MR | 3 | 1995 |
| Cadmium | MR | 3 | 1995 |
| Nitrate-Nitrite | MR | 3 | 1995 |
| Chromium | MR | 3 | 1995 |
| Nitrite | MR | 3 | 1995 |
| Fluoride | MR | 3 | 1995 |
| Nitrate | MR | 3 | 1995 |
| Selenium | MR | 3 | 1995 |
| Mercury | MR | 3 | 1995 |
| Public Notice | Other | 2 | 2004 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.