Milwaukee County, WI

ZIP 53130

In ZIP 53130, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Hales Happiness Subdivision has 2 contaminants at or over an EPA legal limit; 8 contaminants are above health goals, led by pfhxs at 48× California Notification Level.
• Nearest Superfund site: Fadrowski Drum Disposal, 5.5 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Ppg Industries Inc-Oak Creek (38%), mostly chromium.
• Fine particles (PM2.5) average 7.8 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 4,052 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 53130

• Superfund sites nearbyA to D
• Factories and industrial sitesD
• Oil and gas wellsA
• Parks and nature nearbyC to D
• Air qualityB to C
• Drinking water qualityC to F
• Pesticide useB to C
• Neighborhood health statusC
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsB to C
• Radiation signalsD

Based on 3 census tracts · compiled September 10, 2026 · how each grade works and its sources

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