Bucks County, PA

ZIP 18954

In ZIP 18954, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Northampton Bucks Co Mun Auth has 2 contaminants at or over an EPA legal limit; 16 contaminants are above health goals, led by pfos at 10× California’s Public Health Goal.
• Nearest Superfund site: Naval Air Development Center (8 Waste Areas), 2.1 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Custom Processing Services LLC (42%), mostly chromium compounds.
• Fine particles (PM2.5) average 7.6 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 18954

• Superfund sites nearbyF
• Factories and industrial sitesC
• Oil and gas wellsA
• Parks and nature nearbyD
• Air qualityB to C
• Drinking water qualityF
• Pesticide useC to F
• Neighborhood health statusB to C
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA to B
• Radiation signalsD

Based on 4 census tracts · compiled September 10, 2026 · how each grade works and its sources

Loading the full report, with every source…