Columbiana County, OH

ZIP 44460

In ZIP 44460, 8 of the 12 things we check have at least one part graded D or F.

• Drinking water: Alliance City Pws meets every EPA legal limit; 10 contaminants are above health goals, led by bromodichloromethane at 183× California’s Public Health Goal.
• Nearest Superfund site: Nease Chemical, 1.2 miles away.
• Largest share of modeled toxic air from industry: Quaker City Castings (93%), mostly nickel compounds.
• Fine particles (PM2.5) average 7.5 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 77,119 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 44460

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

Based on 12 census tracts · compiled October 25, 2026 · how each grade works and its sources

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