Phillips County, AR

ZIP 72390

In ZIP 72390, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: Marvell Waterworks meets every EPA legal limit; 8 contaminants are above health goals, led by lead at 9.2× California’s Public Health Goal.
• Nearest Superfund site: Cedar Chemical Corporation, 0.2 miles away.
• Largest share of modeled toxic air from industry: Norac Additives LLC (46%), mostly zinc compounds.
• Fine particles (PM2.5) average 6.8 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 521,830 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 72390

• Superfund sites nearbyC to F
• Factories and industrial sitesA to B
• Oil and gas wellsA
• Parks and nature nearbyC to D
• Air qualityB
• Drinking water qualityC to D
• Pesticide useF
• Neighborhood health statusF
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsC to D

Based on 6 census tracts · compiled September 10, 2026 · how each grade works and its sources

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