Christian County, MO

ZIP 65631

In ZIP 65631, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Liberty Utilities Riverfork Ranch Estate meets every EPA legal limit; 3 contaminants are above health goals, led by lead at 102× California’s Public Health Goal.
• Nearest Superfund site: Solid State Circuits, Inc., 6.2 miles away.
• Largest share of modeled toxic air from industry: Bcp Ingredients Inc. (96%), mostly ethylene oxide.
• Fine particles (PM2.5) average 6.4 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 65631

• Superfund sites nearbyA to D
• Factories and industrial sitesA
• Oil and gas wellsA
• Parks and nature nearbyC to D
• Air qualityA
• Drinking water qualityC to F
• Pesticide useD to F
• Neighborhood health statusC to D
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsC

Based on 3 census tracts · compiled September 10, 2026 · how each grade works and its sources

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