Onondaga County, NY
ZIP 13090
In ZIP 13090, 6 of the 12 things we check have at least one part graded D or F.
- Drinking water: Clay Wds meets every EPA legal limit; 6 contaminants are above health goals, led by bromodichloromethane at 203× California’s Public Health Goal.
- Nearest Superfund site: Onondaga Lake, 2.6 miles away.
- Largest share of modeled toxic air from industry: Crucible Industries LLC. (91%), mostly chromium.
- Fine particles (PM2.5) average 6.9 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 13090
- Superfund sites nearbyD to F
- Factories and industrial sitesB to F
- Oil and gas wellsB to F
- Parks and nature nearbyB to C
- Air qualityA to B
- Drinking water qualityB to C
- Pesticide useC to F
- Neighborhood health statusB to D
- Past wildfire impactsA
- Past flood impactsA to C
- Noise levelsA to D
- Radiation signalsB to C
Based on 11 census tracts · compiled October 25, 2026 · how each grade works and its sources
Loading the full report, with every source…