Sullivan County, PA

ZIP 18628

In ZIP 18628, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Red Rock Job Corps Center meets every EPA legal limit; 5 contaminants are above health goals, led by lead at 145× California’s Public Health Goal.
• Nearest Superfund site: Bell Landfill, 9.9 miles away.
• Largest share of modeled toxic air from industry: Global Tungsten & Powders Corp (85%), mostly cobalt compounds.
• Fine particles (PM2.5) average 6.4 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 7,717 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 18628

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

Based on 2 census tracts · compiled September 10, 2026 · how each grade works and its sources

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