Calhoun County, WV

ZIP 25268

In ZIP 25268, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Mount Zion P S D meets every EPA legal limit; 7 contaminants are above health goals, led by lead at 18× 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: Weyerhaeuser Nr Co - Sutton Osb (100%), mostly formaldehyde.
• Fine particles (PM2.5) average 6.6 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 2,048 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 25268

• Superfund sites nearbyA
• Factories and industrial sitesA
• Oil and gas wellsF
• Parks and nature nearbyC
• Air qualityA
• Drinking water qualityC to D
• Pesticide useF
• Neighborhood health statusF
• Past wildfire impactsA
• Past flood impactsB
• Noise levelsB
• Radiation signalsD

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

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