Washoe County, NV

ZIP 89450

In ZIP 89450, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Incline Village Gid meets every EPA legal limit; 9 contaminants are above health goals, led by lead at 11× California’s Public Health Goal.
• Closer to Superfund sites than 62% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Elite Spice Inc. (40%), mostly ethylene oxide.
• Fine particles (PM2.5) average 6.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 11,722 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 89450

• Superfund sites nearbyD
• Factories and industrial sitesA
• Oil and gas wellsA
• Parks and nature nearbyD
• Air qualityA
• Drinking water qualityD
• Pesticide useB
• Neighborhood health statusC
• Past wildfire impactsD
• Past flood impactsB
• Noise levelsA
• Radiation signalsD

Based on 1 census tract · compiled September 10, 2026 · how each grade works and its sources

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