Maricopa County, AZ

ZIP 85032

In ZIP 85032, 8 of the 12 things we check have at least one part graded D or F.

• Drinking water: Scottsdale City Of has 1 contaminant at or over an EPA legal limit; 19 contaminants are above health goals, led by lead at 11× California’s Public Health Goal.
• Closer to Superfund sites than 63% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Cornellcookson (64%), mostly chromium.
• Fine particles (PM2.5) average 9.1 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 1,094,686 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 85032

• Superfund sites nearbyA to D
• Factories and industrial sitesA to C
• Oil and gas wellsA to C
• Parks and nature nearbyD to F
• Air qualityF
• Drinking water qualityD
• Pesticide useC to F
• Neighborhood health statusB to D
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsD

Based on 26 census tracts · compiled September 10, 2026 · how each grade works and its sources

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