Washington County, PA

ZIP 15366

In ZIP 15366, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Auth Of Boro Of Charleroi meets every EPA legal limit; 12 contaminants are above health goals, led by pfoa at 314× California’s Public Health Goal.
• Nearest Superfund site: Resin Disposal, 8.4 miles away.
• Largest share of modeled toxic air from industry: Duraloy Technologies Inc (24%), mostly chromium.
• Fine particles (PM2.5) average 7.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 37,973 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 15366

• Superfund sites nearbyA
• Factories and industrial sitesC
• Oil and gas wellsF
• Parks and nature nearbyC
• Air qualityC
• Drinking water qualityD
• Pesticide useD
• Neighborhood health statusD
• Past wildfire impactsA
• Past flood impactsF
• Noise levelsC
• Radiation signalsD

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

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