Bucks County, PA

ZIP 18036

In ZIP 18036, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Coopersburg Mun Water Auth has 1 contaminant at or over an EPA legal limit; 9 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: Carpenter Technology Corp (31%), mostly chromium compounds.
• Fine particles (PM2.5) average 7.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 91,749 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 18036

• Superfund sites nearbyD to F
• Factories and industrial sitesD
• Oil and gas wellsA
• Parks and nature nearbyB to C
• Air qualityA to C
• Drinking water qualityB to F
• Pesticide useC to D
• Neighborhood health statusB to C
• Past wildfire impactsA
• Past flood impactsC to D
• Noise levelsA to B
• Radiation signalsC to F

Based on 7 census tracts · compiled October 25, 2026 · how each grade works and its sources

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