Onondaga County, NY

ZIP 13224

In ZIP 13224, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: Dewitt Wds - South meets every EPA legal limit; 8 contaminants are above health goals, led by bromodichloromethane at 188× California’s Public Health Goal.
• Nearest Superfund site: Onondaga Lake, 7.5 miles away.
• Largest share of modeled toxic air from industry: Crucible Industries LLC. (39%), mostly chromium.
• Fine particles (PM2.5) average 7.5 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 115,228 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 13224

• Superfund sites nearbyD
• Factories and industrial sitesC to D
• Oil and gas wellsA to C
• Parks and nature nearbyD to F
• Air qualityB to C
• Drinking water qualityD
• Pesticide useC to F
• Neighborhood health statusB to D
• 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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