Montour County, PA

ZIP 17822

In ZIP 17822, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Valley Twp Mun Authority meets every EPA legal limit; 7 contaminants are above health goals, led by bromodichloromethane at 170× California’s Public Health Goal.
• Nearest Superfund site: Mw Manufacturing, 2.7 miles away.
• Largest share of modeled toxic air from industry: Kawneer Co Inc (28%), mostly diisocyanates.
• Fine particles (PM2.5) average 7.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 26,310 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 17822

• Superfund sites nearbyD
• Factories and industrial sitesB
• Oil and gas wellsA
• Parks and nature nearbyC
• Air qualityC
• Drinking water qualityC
• Pesticide useD
• Neighborhood health statusC
• Past wildfire impactsA
• Past flood impactsD
• Noise levelsD
• Radiation signalsD

Based on 1 census tract · compiled October 25, 2026 · how each grade works and its sources

Loading the full report, with every source…