Racine County, WI

ZIP 53406

In ZIP 53406, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Caledonia Water Utility - Village Of meets every EPA legal limit; 8 contaminants are above health goals, led by bromodichloromethane at 195× California’s Public Health Goal.
• Nearest Superfund site: Hunts Disposal Landfill, 4.9 miles away.
• Largest share of modeled toxic air from industry: Ppg Industries Inc-Oak Creek (90%), mostly diisocyanates.
• Fine particles (PM2.5) average 7.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 102,667 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 53406

• Superfund sites nearbyA to D
• Factories and industrial sitesC to F
• Oil and gas wellsA
• Parks and nature nearbyC
• Air qualityA to B
• Drinking water qualityB to C
• Pesticide useC to F
• Neighborhood health statusB to F
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsC to F

Based on 11 census tracts · compiled October 25, 2026 · how each grade works and its sources

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