Water Quality: West Allis, WI
2 water systems • 63,272 people served
No Health Violations8
Total Violations
0
Health-Based Violations
2
Water Systems
63,272
Population Served
Water Quality Summary
West Allis has no health-based drinking water violations on record in the EPA SDWIS database. There are 8 monitoring or reporting violations, which typically means the system missed a testing deadline rather than finding a contaminant above safe levels.
Water Systems Serving West Allis
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| WEST ALLIS WATERWORKS | WI2410595 | Surface Water | 63,240 | 4 |
| ROSEMORE VILLAGE | WI4700125 | Groundwater | 32 | 4 |
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.