Miami County, OH

ZIP 45356

In ZIP 45356, 10 of the 12 things we check have at least one part graded D or F.

• Drinking water: Russia Village Pws meets every EPA legal limit; 10 contaminants are above health goals, led by lead at 48× California’s Public Health Goal.
• Nearest Superfund site: Miami County Incinerator, 1.2 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Hobart Brothers Co Filler Metals Operations Troy (32%), mostly chromium.
• Fine particles (PM2.5) average 8.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 169,327 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 45356

• Superfund sites nearbyA to F
• Factories and industrial sitesC to F
• Oil and gas wellsA to F
• Parks and nature nearbyC to D
• Air qualityD
• Drinking water qualityC to F
• Pesticide useF
• Neighborhood health statusD to F
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsD to F

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

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