Maricopa County, AZ

ZIP 85392

In ZIP 85392, 10 of the 12 things we check have at least one part graded D or F.

• Drinking water: Goodyear Water Department has 3 contaminants at or over an EPA legal limit; 19 contaminants are above health goals, led by vanadium at 1.2× California’s Public Health Goal.
• Nearest Superfund site: Phoenix-Goodyear Airport Area, 1.6 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Cornellcookson (93%), mostly chromium.
• Fine particles (PM2.5) average 8.9 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 85392

• Superfund sites nearbyD to F
• Factories and industrial sitesD to F
• Oil and gas wellsB to D
• Parks and nature nearbyD
• Air qualityD to F
• Drinking water qualityD to F
• Pesticide useC to F
• Neighborhood health statusA to D
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsD

Based on 11 census tracts · compiled September 10, 2026 · how each grade works and its sources

Loading the full report, with every source…