Prince William County, VA

ZIP 20136

In ZIP 20136, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Vint Hill meets every EPA legal limit; 11 contaminants are above health goals, led by lead at 211× California’s Public Health Goal.
• Nearest Superfund site: Marine Corps Combat Development Command, 8.9 miles away.
• Largest share of modeled toxic air from industry: Micron Technology Inc. (83%), mostly chlorine.
• Fine particles (PM2.5) average 7.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 19,388 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 20136

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

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

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