Lycoming County, PA

ZIP 17810

In ZIP 17810, 3 of the 12 things we check have at least one part graded D or F.

• Drinking water: Pa American White Deer meets every EPA legal limit; 8 contaminants are above health goals, led by bromodichloromethane at 166× California’s Public Health Goal.
• Nearest Superfund site: Avco Lycoming (williamsport Division), 6.5 miles away.
• Largest share of modeled toxic air from industry: Arxada LLC (86%), mostly ethylene oxide.
• Fine particles (PM2.5) average 7.4 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 47,660 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 17810

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

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

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