Allegheny County, PA

ZIP 15065

In ZIP 15065, 9 of the 12 things we check have at least one part graded D or F.

• Drinking water: Harrison Twp Water Auth meets every EPA legal limit; 8 contaminants are above health goals, led by bromodichloromethane at 218× California’s Public Health Goal.
• Nearest Superfund site: Lindane Dump, 1.2 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Ati Flat Rolled Products Holdings LLC (50%), mostly chromium compounds.
• Fine particles (PM2.5) average 8.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 12,030 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 15065

• Superfund sites nearbyD to F
• Factories and industrial sitesC to F
• Oil and gas wellsF
• Parks and nature nearbyB to D
• Air qualityD
• Drinking water qualityC
• Pesticide useA to C
• Neighborhood health statusD to F
• Past wildfire impactsA
• Past flood impactsF
• Noise levelsA to D
• Radiation signalsD

Based on 5 census tracts · compiled October 25, 2026 · how each grade works and its sources

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