MOLE LAKE
PWS ID: 055295601 · CRANDON, 05 54520
Population Served
1,260
Total Violations
535
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Native American
- Connections
- 180
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 513
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 37 | 2014 |
| Chromium | MR | 12 | 2024 |
| Barium | MR | 12 | 2024 |
| Nickel | MR | 12 | 2024 |
| Antimony, Total | MR | 12 | 2024 |
| Beryllium, Total | MR | 12 | 2024 |
| Asbestos | MR | 12 | 2024 |
| Selenium | MR | 12 | 2024 |
| Arsenic | MR | 12 | 2024 |
| Cadmium | MR | 12 | 2024 |
| Mercury | MR | 12 | 2024 |
| Nitrate | MR | 12 | 2018 |
| CYANIDE | MR | 12 | 2024 |
| Fluoride | MR | 12 | 2024 |
| Thallium, Total | MR | 12 | 2024 |
| Chlorine | MR | 8 | 2019 |
| Total Haloacetic Acids (HAA5) | MR | 6 | 2020 |
| TTHM | MR | 6 | 2020 |
| Lead and Copper Rule | MR | 6 | 1995 |
| cis-1,2-Dichloroethylene | MR | 5 | 2014 |
| 1,2,4-Trichlorobenzene | MR | 5 | 2014 |
| o-Dichlorobenzene | MR | 5 | 2014 |
| 1,1-Dichloroethylene | MR | 5 | 2014 |
| 1,2-Dichloroethane | MR | 5 | 2014 |
| 1,1,1-Trichloroethane | MR | 5 | 2014 |
| Carbon tetrachloride | MR | 5 | 2014 |
| 1,2-Dichloropropane | MR | 5 | 2014 |
| 1,1,2-Trichloroethane | MR | 5 | 2014 |
| CHLOROBENZENE | MR | 5 | 2014 |
| Benzene | MR | 5 | 2014 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.