Water Quality in Green Bay, WI (54303)
EPA violation data for public water systems serving ZIP code 54303.
Past Health-Based Violations
2 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 2 monitoring/reporting violations.
More violations than 48% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
28,153
Population
27
Water Systems
4
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (27)
Green Bay Waterworks
De Pere Waterworks Sa 1
Howard Waterworks
2 health-basedWis Dept Of Transp Dist3
Anamax Corporation
Kropps Supper Club
Garden Golf
All resolvedWis Dept Of Trans Dis 3
Wis Dept Of Transp Dist 3
Wis Dept Of Trans Dist 3
Wequiock Elementary Sch
Wis Dept Transp Dist 3
Wis Dept Transp Dist 3
Wis Dept Of Transp Dist 3
Wis Dept Transp Dist 3
Wis Dept Of Transp Dist 3
Wis Dept Of Transp Dist 3
Wis Dept Of Transp Dist 3
Lickety Split Ice Cream Shoppe
Brew House Bar
Trowelon Building 2
Irenes Linger Longer Bar
Kit Kat Tap
Wrangler Inn
Trowelon Office
South Chase Saloon Llc
Shoots Bar & Grill
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2023
How Does This Compare?
Green Bay (54303) has more violations than 48% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 4.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.