Stone County, MO

ZIP 65656

In ZIP 65656, 2 of the 12 things we check have at least one part graded D or F.

• Drinking water: Mo American Ozark Mtn Water Company 3 meets every EPA legal limit; 6 contaminants are above health goals, led by arsenic at 188× California’s Public Health Goal.
• Closer to Superfund sites than 57% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Bcp Ingredients Inc. (98%), mostly ethylene oxide.
• Fine particles (PM2.5) average 6.8 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 11,491 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 65656

• Superfund sites nearbyA to C
• Factories and industrial sitesA to B
• Oil and gas wellsA to B
• Parks and nature nearbyA to C
• Air qualityA to B
• Drinking water qualityA to C
• Pesticide useD to F
• Neighborhood health statusF
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to B
• Radiation signalsB

Based on 7 census tracts · compiled October 25, 2026 · how each grade works and its sources

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