GREEN OAKS MOBILE HOME COURT
PWS ID: WI6320308 · Holmen, Wisconsin 54636
Population Served
117
Total Violations
458
Health-Based Violations
11
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 55
- County
- La Crosse
- School/Daycare
- No
- MCL Violations
- 11
- Monitoring Violations
- 436
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 31 | 1996 |
| Coliform (TCR) | MR | 28 | 2008 |
| Nitrate | MR | 13 | 1995 |
| Chromium | MR | 12 | 1995 |
| Mercury | MR | 12 | 1995 |
| Fluoride | MR | 12 | 1995 |
| 1,1,1-Trichloroethane | MR | 12 | 1995 |
| DICHLOROMETHANE | MR | 12 | 1995 |
| Styrene | MR | 12 | 1995 |
| Selenium | MR | 12 | 1995 |
| 1,2,4-Trichlorobenzene | MR | 12 | 1995 |
| cis-1,2-Dichloroethylene | MR | 12 | 1995 |
| Vinyl chloride | MR | 12 | 1995 |
| trans-1,2-Dichloroethylene | MR | 12 | 1995 |
| 1,2-Dichloroethane | MR | 12 | 1995 |
| 1,1,2-Trichloroethane | MR | 12 | 1995 |
| Tetrachloroethylene | MR | 12 | 1995 |
| CHLOROBENZENE | MR | 12 | 1995 |
| Toluene | MR | 12 | 1995 |
| Nitrite | MR | 12 | 1995 |
| o-Dichlorobenzene | MR | 12 | 1995 |
| Carbon tetrachloride | MR | 12 | 1995 |
| 1,2-Dichloropropane | MR | 12 | 1995 |
| Barium | MR | 12 | 1995 |
| Cadmium | MR | 12 | 1995 |
| Xylenes, Total | MR | 12 | 1995 |
| Trichloroethylene | MR | 12 | 1995 |
| Ethylbenzene | MR | 12 | 1995 |
| Nitrate-Nitrite | MR | 12 | 1995 |
| p-Dichlorobenzene | MR | 12 | 1995 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.