Coconino County, AZ

ZIP 86038

In ZIP 86038, 3 of the 12 things we check have at least one part graded D or F.

• Drinking water: Blue Ridge Dwid meets every EPA legal limit; 1 contaminant is above health goals, led by lead at 650× California’s Public Health Goal.
• Closer to Superfund sites than 0% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Cholla Power Plant (71%), mostly chromium compounds.
• Fine particles (PM2.5) average 4.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 67,701 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 86038

• Superfund sites nearbyA
• Factories and industrial sitesA
• Oil and gas wellsA
• Parks and nature nearbyA
• Air qualityA
• Drinking water qualityA to F
• Pesticide useD
• Neighborhood health statusC
• Past wildfire impactsF
• Past flood impactsA
• Noise levelsA
• Radiation signalsB

Based on 1 census tract · compiled October 25, 2026 · how each grade works and its sources

Loading the full report, with every source…