Fairfax County, VA

ZIP 22182

In ZIP 22182, 3 of the 12 things we check have at least one part graded D or F.

• Drinking water: Vienna, Town Of meets every EPA legal limit; 9 contaminants are above health goals, led by pfos at 1.9× California’s Public Health Goal.
• Nearest Superfund site: Hidden Lane Landfill, 7.9 miles away.
• Largest share of modeled toxic air from industry: Micron Technology Inc. (41%), mostly chlorine.
• Fine particles (PM2.5) average 8.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 3,774 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 22182

• Superfund sites nearbyA to C
• Factories and industrial sitesA
• Oil and gas wellsA
• Parks and nature nearbyB to C
• Air qualityB to D
• Drinking water qualityC
• Pesticide useA to B
• Neighborhood health statusA
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA to D
• Radiation signalsD to F

Based on 12 census tracts · compiled October 25, 2026 · how each grade works and its sources

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