Water Quality in Madison, WI (53532)
EPA violation data for public water systems serving ZIP code 53532.
Active Health Violations
3 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 57% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
16,514
Population
40
Water Systems
6
Violations (5yr)
3
Health-Based
Location
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Water Systems Serving This Area (40)
Madison Water Utility
1 health-basedDeforest Waterworks
1 health-basedRiders Amoco Food Shop
Ehlenbachs Cheese Chalet
Norway Grove Memorial Lutheran
Truckers Inn
Windsor Marathon Truck Stop
Abs Global Inc
Culvers
Country Creek Learning Center
Pine Cone Restaurant
Madison Campground
Seven E Restaurant & Lounge
Club 51
D & J Amoco
Spring Prairie Lutheran Church
Springfield Corner Inn
Kentucky Fried Chicken 107
Relay Station
Monsanto Vegetables Research Corn Shop
Monsanto Vegetables Research - Office
Wi Rv World
Shed The
Windsor Tn Hall & Dane Co Ne Precinct
Gcr Tire Center
Evergreen Miniature Golf
Green Acres Pet Resort
Bob & Earl Hamre
Wi Dot Madison Swef 16
Martin Kemmer
Gilbertsons Store
Heekin Can Inc
Kwik Trip 1510
Windsor Sports Commons - Linde Fields
United Bank Burke Branch
Deforest South
1 health-basedPeavey Grain Co
Deans Interstate Shell
Gullickson Store - Private Water System
Deforest Baptist Church
Contaminants Found
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jun 2025
How Does This Compare?
Madison (53532) has more violations than 57% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 6.
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.