Warren County, OH

ZIP 45162

In ZIP 45162, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Western Water Company has 2 contaminants at or over an EPA legal limit; 12 contaminants are above health goals, led by pfos at 14× California’s Public Health Goal.
• Nearest Superfund site: Peters Cartridge Factory, 9.5 miles away.
• Largest share of modeled toxic air from industry: The Shepherd Color Co (32%), mostly chromium.
• Fine particles (PM2.5) average 7.6 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 93,781 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 45162

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

Based on 4 census tracts · compiled September 10, 2026 · how each grade works and its sources

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