Audrain County, MO

ZIP 65265

In ZIP 65265, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Sturgeon Pws meets every EPA legal limit; 1 contaminant is above health goals, led by lead at 20× California’s Public Health Goal.
• Closer to Superfund sites than 0% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Northeast Missouri Grain LLC (65%), mostly acrolein.
• Fine particles (PM2.5) average 6.7 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 156,279 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 65265

• Superfund sites nearbyA
• Factories and industrial sitesB
• Oil and gas wellsA
• Parks and nature nearbyC to D
• Air qualityA to B
• Drinking water qualityC to D
• Pesticide useF
• Neighborhood health statusD to F
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to C
• Radiation signalsD

Based on 8 census tracts · compiled September 10, 2026 · how each grade works and its sources

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