Sebastian County, AR
ZIP 72904
In ZIP 72904, 6 of the 12 things we check have at least one part graded D or F.
- Drinking water: Arkoma meets every EPA legal limit; 6 contaminants are above health goals, led by bromodichloromethane at 90× California’s Public Health Goal.
- Nearest Superfund site: Industrial Waste Control, 9.8 miles away.
- Largest share of modeled toxic air from industry: Owens Corning-Fort Smith (46%), mostly formaldehyde.
- Fine particles (PM2.5) average 8.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
- About 15,163 kg of agricultural pesticides are applied in the county each year.
Grades for ZIP 72904
- Superfund sites nearbyA
- Factories and industrial sitesC to F
- Oil and gas wellsD to F
- Parks and nature nearbyB to C
- Air qualityC to D
- Drinking water qualityC
- Pesticide useB to D
- Neighborhood health statusF
- Past wildfire impactsA
- Past flood impactsA
- Noise levelsA to D
- Radiation signalsB to C
Based on 7 census tracts · compiled October 25, 2026 · how each grade works and its sources
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