Coshocton County, OH

ZIP 43845

In ZIP 43845, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: Newcomerstown Village Pws meets every EPA legal limit; 8 contaminants are above health goals, led by bromodichloromethane at 110× California’s Public Health Goal.
• Nearest Superfund site: Coshocton Landfill, 6.6 miles away.
• Largest share of modeled toxic air from industry: Cleveland-Cliffs Steel Corp (42%), mostly nickel compounds.
• Fine particles (PM2.5) average 7.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 59,850 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 43845

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

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

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