Jefferson County, WV

ZIP 25432

In ZIP 25432, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Corporation Of Harpers Ferry meets every EPA legal limit; 9 contaminants are above health goals, led by bromodichloromethane at 96× California’s Public Health Goal.
• Nearest Superfund site: Leetown Pesticide, 7.6 miles away.
• Largest share of modeled toxic air from industry: Trex - Virginia Manufacturing Operations (75%), mostly chromium compounds.
• Fine particles (PM2.5) average 7.1 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 91,616 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 25432

• Superfund sites nearbyA
• Factories and industrial sitesA
• Oil and gas wellsA
• Parks and nature nearbyB
• Air qualityB
• Drinking water qualityC
• Pesticide useF
• Neighborhood health statusF
• Past wildfire impactsA
• Past flood impactsB
• Noise levelsD
• Radiation signalsF

Based on 1 census tract · compiled October 25, 2026 · how each grade works and its sources

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