SHADY OAKS MHP
PWS ID: WI6170445 · SPRING VALLEY, Wisconsin 54767
Population Served
40
Total Violations
825
Health-Based Violations
73
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 23
- County
- Dunn
- School/Daycare
- No
- MCL Violations
- 43
- Monitoring Violations
- 629
- Treatment Tech Violations
- 30
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 213 | 2011 |
| Public Notice | Other | 98 | 2020 |
| Nitrate | MR | 83 | 2012 |
| Lead and Copper Rule | MR | 27 | 2020 |
| Nitrate | MCL | 26 | 2013 |
| Groundwater Rule | TT | 25 | 2019 |
| Consumer Confidence Rule | Other | 22 | 2019 |
| Coliform (TCR) | MCL | 17 | 1999 |
| Gross Alpha, Excl. Radon and U | MR | 13 | 2019 |
| Radium-228 | MR | 13 | 2019 |
| Combined Radium (-226 and -228) | MR | 13 | 2019 |
| Xylenes, Total | MR | 7 | 2009 |
| DICHLOROMETHANE | MR | 7 | 2009 |
| o-Dichlorobenzene | MR | 7 | 2009 |
| p-Dichlorobenzene | MR | 7 | 2009 |
| Vinyl chloride | MR | 7 | 2009 |
| trans-1,2-Dichloroethylene | MR | 7 | 2009 |
| 1,2-Dichloroethane | MR | 7 | 2009 |
| 1,2-Dichloropropane | MR | 7 | 2009 |
| 1,1,2-Trichloroethane | MR | 7 | 2009 |
| Tetrachloroethylene | MR | 7 | 2009 |
| Toluene | MR | 7 | 2009 |
| Ethylbenzene | MR | 7 | 2009 |
| Styrene | MR | 7 | 2009 |
| ETHYLENE DIBROMIDE | MR | 7 | 2009 |
| Arsenic | MR | 7 | 2009 |
| Barium | MR | 7 | 2009 |
| Cadmium | MR | 7 | 2009 |
| Chromium | MR | 7 | 2009 |
| Nitrate-Nitrite | MR | 7 | 2009 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.