Northampton County, PA

ZIP 18040

In ZIP 18040, 8 of the 12 things we check have at least one part graded D or F.

• Drinking water: Cedar Grove Mobile Home Park has 1 contaminant at or over an EPA legal limit; 9 contaminants are above health goals, led by lead at 30× California’s Public Health Goal.
• Nearest Superfund site: Industrial Lane, 5.2 miles away.
• Largest share of modeled toxic air from industry: Essroc Cement Corp (43%), mostly chromium compounds.
• Fine particles (PM2.5) average 7.8 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 79,992 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 18040

• Superfund sites nearbyC to D
• Factories and industrial sitesC to D
• Oil and gas wellsA
• Parks and nature nearbyC to D
• Air qualityB to C
• Drinking water qualityD to F
• Pesticide useD to F
• Neighborhood health statusB to D
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA to D
• Radiation signalsD to F

Based on 9 census tracts · compiled September 10, 2026 · how each grade works and its sources

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