Cambria County, PA

ZIP 16630

In ZIP 16630, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Cresson Twp Muni Auth meets every EPA legal limit; 5 contaminants are above health goals, led by chloroform at 8.8× California’s Public Health Goal.
• Nearest Superfund site: Delta Quarries & Disposal, Inc./stotler Landfill, 8.7 miles away.
• Largest share of modeled toxic air from industry: Conemaugh Generating Station (40%), mostly arsenic compounds.
• Fine particles (PM2.5) average 6.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 45,082 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 16630

• Superfund sites nearbyA to C
• Factories and industrial sitesA
• Oil and gas wellsC to F
• Parks and nature nearbyB to C
• Air qualityB
• Drinking water qualityA to C
• Pesticide useC
• Neighborhood health statusC to D
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA to D
• Radiation signalsC to D

Based on 2 census tracts · compiled October 25, 2026 · how each grade works and its sources

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