Columbia County, PA

ZIP 17888

In ZIP 17888, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Aqua Pa Roaring Creek Division meets every EPA legal limit; 10 contaminants are above health goals, led by lead at 42× California’s Public Health Goal.
• Nearest Superfund site: Safety Light Corporation, 8.7 miles away.
• Largest share of modeled toxic air from industry: Kawneer Co Inc (63%), mostly diisocyanates.
• Fine particles (PM2.5) average 7.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 78,024 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 17888

• Superfund sites nearbyC
• Factories and industrial sitesB
• Oil and gas wellsB
• Parks and nature nearbyC
• Air qualityB
• Drinking water qualityD to F
• Pesticide useF
• Neighborhood health statusD
• Past wildfire impactsA
• Past flood impactsD
• Noise levelsA
• Radiation signalsC

Based on 1 census tract · compiled September 10, 2026 · how each grade works and its sources

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