McKean County, PA

ZIP 16749

In ZIP 16749, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Pithole Water Association meets every EPA legal limit; 11 contaminants are above health goals, led by lead at 65× California’s Public Health Goal.
• Closer to Superfund sites than 56% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Zippo Manufacturing Co (98%), mostly chromium.
• Fine particles (PM2.5) average 6.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 4,132 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 16749

• Superfund sites nearbyA to C
• Factories and industrial sitesB to C
• Oil and gas wellsF
• Parks and nature nearbyB to C
• Air qualityA
• Drinking water qualityC to F
• Pesticide useC to D
• Neighborhood health statusD to F
• Past wildfire impactsA
• Past flood impactsC to F
• Noise levelsA to D
• Radiation signalsC

Based on 5 census tracts · compiled September 10, 2026 · how each grade works and its sources

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