Allegheny County, PA

ZIP 15122

In ZIP 15122, 9 of the 12 things we check have at least one part graded D or F.

• Drinking water: West Cnty Muni Auth-Mckeesport meets every EPA legal limit; 11 contaminants are above health goals, led by lead at 92× California’s Public Health Goal.
• Nearest Superfund site: Resin Disposal, 4.8 miles away.
• Largest share of modeled toxic air from industry: Wabtec Components LLC Formerly Thermal Transfer Corp (30%), mostly chromium.
• Fine particles (PM2.5) average 8.7 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 15122

• Superfund sites nearbyA
• Factories and industrial sitesD
• Oil and gas wellsF
• Parks and nature nearbyD
• Air qualityF
• Drinking water qualityD to F
• Pesticide useB to C
• Neighborhood health statusC to F
• Past wildfire impactsA
• Past flood impactsD
• Noise levelsA to D
• Radiation signalsD to F

Based on 8 census tracts · compiled September 10, 2026 · how each grade works and its sources

Loading the full report, with every source…