Water Quality: Green Bay, WI
6 water systems • 159,450 people served
Multiple Health Violations49
Total Violations
6
Health-Based Violations
6
Water Systems
159,450
Population Served
Water Quality Summary
Green Bay has 6 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, 49 violations are on record for 6 water systems serving 159,450 people.
Contaminants Found
Chlorine Dioxide
Stage 2 DBP
Water Systems Serving Green Bay
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| GREEN BAY WATERWORKS | WI4050356 | Surface Water | 107,369 | 8 |
| HOWARD WATERWORKS | WI4050468 | Surface Water | 21,133 | 14 |
| BELLEVUE WATERWORKS | WI4050459 | Surface Water | 16,715 | 16 |
| ALLOUEZ WATERWORKS | WI4050455 | Surface Water | 14,156 | 4 |
| COTTAGE GLEN CONDOMINIUMS | WI4150000 | Groundwater | 52 | 6 |
| CENTRAL BROWN CO WATER AUTHORITY | WI4360287 | Surface Water | 25 | 1 |
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.