PILGRIM PARK MIDDLE SCHOOL
PWS ID: WI2681154 · ELM GROVE, Wisconsin 53122
Population Served
950
Total Violations
281
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Waukesha
- School/Daycare
- Yes
- MCL Violations
- 0
- Monitoring Violations
- 276
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 46 | 2003 |
| Nickel | MR | 4 | 2001 |
| Fluoride | MR | 4 | 2001 |
| Beryllium, Total | MR | 4 | 2001 |
| Selenium | MR | 4 | 2001 |
| Nitrite | MR | 4 | 2001 |
| BHC-GAMMA | MR | 4 | 2001 |
| Diquat | MR | 4 | 2001 |
| OXAMYL | MR | 4 | 2001 |
| Simazine | MR | 4 | 2001 |
| Picloram | MR | 4 | 2001 |
| Dinoseb | MR | 4 | 2001 |
| Hexachlorocyclopentadiene | MR | 4 | 2001 |
| Carbofuran | MR | 4 | 2001 |
| Heptachlor | MR | 4 | 2001 |
| Heptachlor epoxide | MR | 4 | 2001 |
| 2,4,5-TP | MR | 4 | 2001 |
| Pentachlorophenol | MR | 4 | 2001 |
| Total Polychlorinated Biphenyls (PCB) | MR | 4 | 2001 |
| 1,2,4-Trichlorobenzene | MR | 4 | 2002 |
| cis-1,2-Dichloroethylene | MR | 4 | 2002 |
| DICHLOROMETHANE | MR | 4 | 2002 |
| Vinyl chloride | MR | 4 | 2002 |
| 1,2-Dichloroethane | MR | 4 | 2002 |
| Carbon tetrachloride | MR | 4 | 2002 |
| Trichloroethylene | MR | 4 | 2002 |
| Tetrachloroethylene | MR | 4 | 2002 |
| Benzene | MR | 4 | 2002 |
| Toluene | MR | 4 | 2002 |
| p-Dichlorobenzene | MR | 4 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.