Butler County, PA
ZIP 16002
In ZIP 16002, 10 of the 12 things we check have at least one part graded D or F.
- Drinking water: Colonial Gardens Guest Home meets every EPA legal limit; 4 contaminants are above health goals, led by lead at 40× California’s Public Health Goal.
- Nearest Superfund site: Hranica Landfill, 9.3 miles away.
- Largest share of modeled toxic air from industry: Ati Precision Finishing LLC - Zelienople (23%), mostly chromium compounds.
- Fine particles (PM2.5) average 8.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
- About 61,517 kg of agricultural pesticides are applied in the county each year.
Grades for ZIP 16002
- Superfund sites nearbyA
- Factories and industrial sitesC to D
- Oil and gas wellsF
- Parks and nature nearbyC to D
- Air qualityC to D
- Drinking water qualityC to F
- Pesticide useD to F
- Neighborhood health statusC to D
- Past wildfire impactsA
- Past flood impactsD to F
- Noise levelsA to D
- Radiation signalsD to F
Based on 11 census tracts · compiled September 10, 2026 · how each grade works and its sources
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