Clearfield County, PA

ZIP 16651

In ZIP 16651, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Clearfield Municipal Auth meets every EPA legal limit; 11 contaminants are above health goals, led by lead at 53× California’s Public Health Goal.
• Closer to Superfund sites than 0% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Pennsylvania Grain Processing LLC (46%), mostly acrolein.
• Fine particles (PM2.5) average 6.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 14,281 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 16651

• Superfund sites nearbyA
• Factories and industrial sitesA to B
• Oil and gas wellsD to F
• Parks and nature nearbyC
• Air qualityB
• Drinking water qualityC to F
• Pesticide useD
• Neighborhood health statusC to F
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA
• Radiation signalsC to F

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

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