Tap Water Quality in Green Bay, WI
Find out what's in your drinking water. Enter your ZIP code below for a detailed water quality report for Green Bay, Wisconsin.
Try 54301 for Green Bay
Green Bay Drinking Water Overview
Population: ~108,000 | Source: Lake Michigan via Green Bay
Green Bay Water Utility draws from the bay of Green Bay on Lake Michigan. Nutrient loading from the Fox River watershed has contributed to algal blooms in the bay. The city has over 4,000 lead service lines scheduled for replacement. PFAS from industrial sources, particularly paper mills, has been detected in some monitoring.
Common water quality concerns in Green Bay
Lead service lines
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PFAS
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Algal blooms
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Disinfection byproducts
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What's in your Green Bay water report
Contaminant levels
Every detected contaminant in your Green Bay water system, compared to EPA limits and health guidelines.
Violation history
All EPA violations on record for water systems serving Green Bay, including health-based and monitoring violations.
Water quality grade
An A through F grade based on violation history, contaminant levels, and health guideline comparisons.
Filter recommendations
Which type of water filter will actually remove the contaminants found in your specific water system.
Water quality in nearby cities
Check your Green Bay water now
Enter your ZIP code for a free water quality report specific to your water system in Green Bay, Wisconsin.