Sebastian County, AR

ZIP 72923

In ZIP 72923, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Franklin-Sebastian Pwa meets every EPA legal limit; 5 contaminants are above health goals, led by chloroform at 101× California’s Public Health Goal.
• Nearest Superfund site: Industrial Waste Control, 4.3 miles away.
• Largest share of modeled toxic air from industry: Owens Corning-Fort Smith (66%), mostly formaldehyde.
• Fine particles (PM2.5) average 7.3 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 72923

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

Based on 5 census tracts · compiled October 25, 2026 · how each grade works and its sources

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