King George County, VA

ZIP 22485

In ZIP 22485, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: St. Pauls Church-Owens meets every EPA legal limit; 6 contaminants are above health goals, led by lead at 52× California’s Public Health Goal.
• Nearest Superfund site: Naval Surface Warfare Center - Dahlgren, 1.9 miles away.
• Largest share of modeled toxic air from industry: Stella-Jones Corp (39%), mostly sulfuric acid.
• Fine particles (PM2.5) average 6.7 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 86,190 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 22485

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

Based on 8 census tracts · compiled September 10, 2026 · how each grade works and its sources

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