Bucks County, PA

ZIP 18081

In ZIP 18081, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Coopersburg Mun Water Auth has 2 contaminants at or over an EPA legal limit; 10 contaminants are above health goals, led by arsenic at 6,929× California’s Public Health Goal.
• Nearest Superfund site: Watson Johnson Landfill, 4.2 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: B. Braun Medical Inc Manufacturing Div (51%), mostly ethylene oxide.
• Fine particles (PM2.5) average 6.6 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 73,480 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 18081

• Superfund sites nearbyF
• Factories and industrial sitesD
• Oil and gas wellsA
• Parks and nature nearbyB
• Air qualityA
• Drinking water qualityD to F
• Pesticide useD
• Neighborhood health statusC
• Past wildfire impactsA
• Past flood impactsD
• Noise levelsA
• Radiation signalsD

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

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