Hartland, Wisconsin Water Violations
30 water systems serve Hartland, Wisconsin, providing drinking water to an estimated 12,098 people. These systems have 3 health-based violations on record, meaning contaminant levels exceeded EPA maximum contaminant levels (MCLs) or required treatment standards were not met.
Select a water system below to see its full violation history, lead and copper testing results, and compliance status.
| Water system | Serves | Source | Violations | What kind |
|---|---|---|---|---|
| St Anskar Episcopal Church | 43 | Groundwater | 3 | 2 over limit |
| Elmbrook - Lake Country | 600 | Groundwater | 4 | |
| University Lake School Pavilion | 100 | Groundwater | 8 | |
| University Lake Upper School & Fine Arts Building | 145 | Groundwater | 7 | |
| University Lake Brumder Gym & Middle School | 180 | Groundwater | 4 | |
| Hartland Waterworks | 9,212 | Groundwater | 3 | |
| University Lake Lower School | 325 | Groundwater | 1 | |
| Country Aire Apartments 2 | 90 | Groundwater | 1 | |
| Country Aire Apartments 3 | 80 | Groundwater | 1 | |
| Country Aire Condos 4887 | 40 | Groundwater | 1 | |
| Country Aire Condos 4875 | 40 | Groundwater | 1 | |
| Camp Whitcomb James Lodge | 25 | Groundwater | 1 | |
| Our Saviors Evangelical Lutheran Church | 202 | Groundwater | 0 | none on record |
| Dotties Citgo - Hartland | 155 | Groundwater | 0 | none on record |
| Camp Whitcomb Stiemke Lodge | 125 | Groundwater | 0 | none on record |
| Camp Whitcomb Friendship Lodge | 125 | Groundwater | 0 | none on record |
| Kettle Moraine United Presbyterian Church | 101 | Groundwater | 0 | none on record |
| Chenequa Country Club Clubhouse | 70 | Groundwater | 0 | none on record |
| Lake Country Unitarian Universalist Church | 64 | Groundwater | 0 | none on record |
| Chenequa Country Club Restroom Bldg | 52 | Groundwater | 0 | none on record |
| Country Aire Condos 4821 | 40 | Groundwater | 0 | none on record |
| Country Aire Condos 4835 | 40 | Groundwater | 0 | none on record |
| Chenequa Country Club Maintenance Shop | 37 | Groundwater | 0 | none on record |
| North Lake Veterinary Clinic | 36 | Groundwater | 0 | none on record |
| Chenequa Village Hall | 35 | Groundwater | 0 | none on record |
| Ox & Cats Sport Bar & Grill | 32 | Groundwater | 0 | none on record |
| Songbird Hill Golf Course | 29 | Groundwater | 0 | none on record |
| Camp Whitcomb Staff Apts | 25 | Groundwater | 0 | none on record |
| Camp Whitcomb Lakefront Well | 25 | Groundwater | 0 | none on record |
| Camp Whitcomb Senior Village | 25 | Groundwater | 0 | none on record |