Water Quality: Milwaukee, WI
21 water systems • 678,542 people served
Multiple Health Violations342
Total Violations
20
Health-Based Violations
21
Water Systems
678,542
Population Served
Water Quality Summary
Milwaukee has 20 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Chlorine Dioxide, Disinfection Byproducts, E. coli, Stage 2 DBP. In total, 342 violations are on record for 21 water systems serving 678,542 people.
Contaminants Found
Chlorine Dioxide
Disinfection Byproducts
E. coli
Stage 2 DBP
Water Systems Serving Milwaukee
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| MILWAUKEE WATERWORKS | WI2410100 | Surface Water | 626,000 | 83 |
| NORTH SHORE WATER COMMISSION | WI2413515 | Surface Water | 35,598 | 4 |
| WHITEFISH BAY WATERWORKS | WI2410597 | Surface Water | 14,272 | 5 |
| ROBERT WILLIAM PARK WATER ASSOCIATION INC | WI2410589 | Groundwater | 1,065 | 5 |
| PIONEER ESTATES OF DELAVAN | WI2650116 | Groundwater | 400 | 7 |
| BEECHWOOD FARMS ESTATES | WI2460791 | Groundwater | 300 | 3 |
| EMERALD WOODS CONDOS | WI2685370 | Groundwater | 150 | 8 |
| LAUREL LAKES 608 | WI2460137 | Groundwater | 80 | 7 |
| GRAND AVE APARTMENTS | WI2460640 | Groundwater | 80 | 6 |
| LINDEN LANE APTS 141 | WI2460154 | Groundwater | 75 | 8 |
| WILLIAMSBURG 207 209 AND 214 | WI2460147 | Groundwater | 70 | 22 |
| MISSION LAKES II | WI2685839 | Groundwater | 68 | 1 |
| LAKEVIEW HEIGHTS MOBILE HOME PARK | WI4310284 | Groundwater | 66 | 11 |
| LAUREL LAKES 508 | WI2460150 | Groundwater | 50 | 5 |
| WILLIAMSBURG 206 | WI2460148 | Groundwater | 48 | 19 |
| PARKVIEW APARTMENTS | WI1280055 | Groundwater | 45 | 20 |
| HEIDEL RD APTS 139 | WI2460152 | Groundwater | 40 | 16 |
| HEIDEL RD APTS 152 | WI2460158 | Groundwater | 40 | 9 |
| RIVER SPRINGS APARTMENTS LLC | WI2520193 | Groundwater | 38 | 84 |
| WILLIAMSBURG 220 | WI2460067 | Groundwater | 32 | 3 |
| RIVER GARDEN APTS | WI2460139 | Groundwater | 25 | 16 |
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.