Water Quality: Mequon, WI
25 water systems • 16,344 people served
Multiple Health Violations166
Total Violations
9
Health-Based Violations
25
Water Systems
16,344
Population Served
Water Quality Summary
Mequon has 9 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Chlorine, Chlorine Dioxide, Stage 2 DBP. In total, 166 violations are on record for 25 water systems serving 16,344 people.
Contaminants Found
Chlorine
Chlorine Dioxide
Stage 2 DBP
Water Systems Serving Mequon
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| MEQUON WATER UTILITY | WI2460112 | Surface Water | 11,152 | 4 |
| CONCORDIA UNIVERSITY | WI2460118 | Groundwater | 1,500 | 3 |
| MEQUON TRAIL TOWNHOMES | WI2460817 | Groundwater | 615 | 15 |
| HUNTINGTON PARK | WI2460151 | Groundwater | 600 | 7 |
| WESTCHESTER LAKES SUBDIVISION | WI2460794 | Groundwater | 300 | 13 |
| PARK PLACE SUBDIVISION | WI2460066 | Groundwater | 260 | 2 |
| BRIGHTON RIDGE SUBDIVISION | WI2460973 | Groundwater | 200 | 3 |
| HADDONSTONE SUBDIVISION | WI2460694 | Groundwater | 195 | 1 |
| COUNTRY TERRACE CONDO HOMES | WI2460128 | Groundwater | 160 | 1 |
| VINTAGE ESTATES | WI2460705 | Groundwater | 130 | 4 |
| KENILWORTH SUBD | WI2460796 | Groundwater | 120 | 0 |
| MEQUON ON THE SQUARE CONDOMINIUM OWNERS ASSOCIATION INC | WI2460955 | Groundwater | 110 | 4 |
| RAVINE FARMS HM OWNERS ASSOC | WI2460124 | Groundwater | 100 | 8 |
| RIVER LAKE SUBDIVISION | WI2460685 | Groundwater | 100 | 12 |
| WYNGATE SUBDIVISION | WI2460781 | Groundwater | 100 | 5 |
| WOODRIDGE ESTATES | WI2460824 | Groundwater | 100 | 6 |
| HIGHLAND COLONY ESTATES CONDO | WI2460120 | Groundwater | 88 | 3 |
| RIVER TRAILS ESTATES WATER USERS | WI2460680 | Groundwater | 84 | 11 |
| LAKE COUNTRY APARTMENTS | WI2682229 | Groundwater | 84 | 6 |
| WILLOW GLEN APARTMENTS | WI2683555 | Groundwater | 80 | 10 |
| MEQUON COLONY ESTATES | WI2460132 | Groundwater | 75 | 21 |
| ELM GROVE TERRACE | WI2680279 | Groundwater | 75 | 2 |
| MEQUON PARC APARTMENTS LLC | WI2460159 | Groundwater | 60 | 9 |
| VILLAGE GLEN APTS | WI2460140 | Groundwater | 30 | 6 |
| MEQUON WATER TRUST | WI2460131 | Groundwater | 26 | 10 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.