Franklin County, MO

ZIP 63079

In ZIP 63079, 3 of the 12 things we check have at least one part graded D or F.

• Drinking water: Tall Oaks Mhp meets every EPA legal limit; 4 contaminants are above health goals, led by bromodichloromethane at 6.6× California’s Public Health Goal.
• Nearest Superfund site: Oak Grove Village Well, 2.6 miles away.
• Largest share of modeled toxic air from industry: Ameren Missouri Labadie Energy Center (69%), mostly chromium compounds.
• Fine particles (PM2.5) average 6.7 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 72,822 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 63079

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

Based on 2 census tracts · compiled October 25, 2026 · how each grade works and its sources

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