Wisconsin Water Quality

Tap water quality data for 4 cities and their water systems

All 4 Cities

Sorted by population served

Milwaukee

Utility serves 626K

Hardness254 ppm

LeadBelow limit

Madison

Utility serves 279K

LeadBelow limit

Violations8 (3yr)

Green Bay

Utility serves 177K

Hardness213 ppm

LeadBelow limit

Racine

Utility serves 107K

Hardness241.5 ppm

LeadBelow limit

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