Huntingdon County, PA

ZIP 16877

In ZIP 16877, 3 of the 12 things we check have at least one part graded D or F.

• Drinking water: Upper Halfmoon Water meets every EPA legal limit; 3 contaminants are above health goals, led by lead at 97× California’s Public Health Goal.
• Nearest Superfund site: Centre County Kepone, 8.6 miles away.
• Largest share of modeled toxic air from industry: Pennsylvania Grain Processing LLC (50%), mostly acrolein.
• Fine particles (PM2.5) average 6.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 52,455 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 16877

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

Based on 3 census tracts · compiled October 25, 2026 · how each grade works and its sources

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