Cooper County, MO

ZIP 65233

In ZIP 65233, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Cooper County Consolidated Pwsd # 1 has 1 contaminant at or over an EPA legal limit; 11 contaminants are above health goals, led by arsenic at 405× 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: Huebert Fiberboard Inc (79%), mostly polycyclic aromatic compounds.
• Fine particles (PM2.5) average 6.7 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 117,444 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 65233

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

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

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