Water Quality: Grafton, WI
5 water systems • 12,449 people served
Multiple Health Violations39
Total Violations
4
Health-Based Violations
5
Water Systems
12,449
Population Served
Water Quality Summary
Grafton has 4 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Chlorine Dioxide, Stage 2 DBP. In total, 39 violations are on record for 5 water systems serving 12,449 people.
Contaminants Found
Chlorine Dioxide
Stage 2 DBP
Water Systems Serving Grafton
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| GRAFTON WATERWORKS | WI2460111 | Groundwater | 12,269 | 4 |
| HICKORY SHADE | WI7720167 | Groundwater | 55 | 7 |
| STONECROFT CONDOMINIUM ASSN | WI2460114 | Groundwater | 50 | 12 |
| CEDAR JUNCTION | WI7720139 | Groundwater | 45 | 3 |
| PW LAKE VIEW ESTATES LLC | WI2460162 | Groundwater | 30 | 13 |
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.