Clinton County, PA

ZIP 16822

In ZIP 16822, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: City Of Lock Haven Water Dept meets every EPA legal limit; 7 contaminants are above health goals, led by lead at 42× California’s Public Health Goal.
• Nearest Superfund site: Drake Chemical, 8.7 miles away.
• Largest share of modeled toxic air from industry: Croda Inc (95%), 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 16822

• Superfund sites nearbyA to D
• Factories and industrial sitesB to D
• Oil and gas wellsD to F
• Parks and nature nearbyB
• Air qualityB
• Drinking water qualityC to F
• Pesticide useD to F
• Neighborhood health statusD
• Past wildfire impactsA
• Past flood impactsB
• Noise levelsA
• Radiation signalsD

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

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