Clinton County, PA

ZIP 17747

In ZIP 17747, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: Porter Township Municipal Auth meets every EPA legal limit; 6 contaminants are above health goals, led by lead at 32× California’s Public Health Goal.
• Nearest Superfund site: Drake Chemical, 2.4 miles away.
• Largest share of modeled toxic air from industry: Croda Inc (76%), mostly ethylene oxide.
• Fine particles (PM2.5) average 6.7 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 24,717 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 17747

• Superfund sites nearbyC to F
• Factories and industrial sitesB to D
• Oil and gas wellsA to B
• Parks and nature nearbyB to C
• Air qualityB
• Drinking water qualityA to F
• Pesticide useF
• Neighborhood health statusD
• Past wildfire impactsA
• Past flood impactsB
• Noise levelsA to D
• Radiation signalsD

Based on 3 census tracts · compiled September 10, 2026 · how each grade works and its sources

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