FOX LAKE CORRECTIONAL INSTITUTION
PWS ID: WI1140144 · MADISON, Wisconsin 53707-7925
Population Served
1,850
Total Violations
176
Health-Based Violations
11
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- State
- Connections
- 685
- County
- Dodge
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 149
- Treatment Tech Violations
- 7
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Public Notice | Other | 7 | 2024 |
| CYANIDE | MR | 6 | 1999 |
| Lead and Copper Rule | MR | 6 | 2012 |
| Lead and Copper Rule | TT | 6 | 2012 |
| Combined Radium (-226 and -228) | MR | 5 | 2011 |
| 1,2,4-Trichlorobenzene | MR | 5 | 2008 |
| cis-1,2-Dichloroethylene | MR | 5 | 2008 |
| Xylenes, Total | MR | 5 | 2008 |
| p-Dichlorobenzene | MR | 5 | 2008 |
| 1,1-Dichloroethylene | MR | 5 | 2008 |
| 1,2-Dichloroethane | MR | 5 | 2008 |
| trans-1,2-Dichloroethylene | MR | 5 | 2008 |
| Trichloroethylene | MR | 5 | 2008 |
| 1,1,2-Trichloroethane | MR | 5 | 2008 |
| Ethylbenzene | MR | 5 | 2008 |
| DICHLOROMETHANE | MR | 5 | 2008 |
| o-Dichlorobenzene | MR | 5 | 2008 |
| Vinyl chloride | MR | 5 | 2008 |
| 1,1,1-Trichloroethane | MR | 5 | 2008 |
| 1,2-Dichloropropane | MR | 5 | 2008 |
| CHLOROBENZENE | MR | 5 | 2008 |
| Benzene | MR | 5 | 2008 |
| Toluene | MR | 5 | 2008 |
| Styrene | MR | 5 | 2008 |
| Carbon tetrachloride | MR | 5 | 2008 |
| Tetrachloroethylene | MR | 5 | 2008 |
| Radium-228 | MR | 5 | 2011 |
| Consumer Confidence Rule | Other | 4 | 2008 |
| Gross Alpha, Excl. Radon and U | MR | 4 | 2011 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2014 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.