Wayne County, PA

ZIP 18405

In ZIP 18405, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Orchard Grove Mhp meets every EPA legal limit; 4 contaminants are above health goals, led by pfos at 1.8× California’s Public Health Goal.
• Nearest Superfund site: Cortese Landfill, 6.4 miles away.
• Largest share of modeled toxic air from industry: Alleima USA LLC (96%), mostly chromium.
• Fine particles (PM2.5) average 6.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 13,013 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 18405

• Superfund sites nearbyC to D
• Factories and industrial sitesA
• Oil and gas wellsA to B
• Parks and nature nearbyB
• Air qualityA
• Drinking water qualityA to C
• Pesticide useB to D
• Neighborhood health statusD to F
• Past wildfire impactsA
• Past flood impactsB
• Noise levelsA
• Radiation signalsD

Based on 3 census tracts · compiled October 25, 2026 · how each grade works and its sources

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