Franklin County, MO

ZIP 63084

In ZIP 63084, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Paradise Mhp meets every EPA legal limit; 5 contaminants are above health goals, led by pfos at 1.3× California’s Public Health Goal.
• Nearest Superfund site: Oak Grove Village Well, 8.8 miles away.
• Largest share of modeled toxic air from industry: Ameren Missouri Labadie Energy Center (83%), mostly chromium compounds.
• Fine particles (PM2.5) average 7.5 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 63084

• Superfund sites nearbyA to D
• Factories and industrial sitesB to F
• Oil and gas wellsA to B
• Parks and nature nearbyB to C
• Air qualityB to C
• Drinking water qualityA to C
• Pesticide useC to F
• Neighborhood health statusC to F
• Past wildfire impactsA
• Past flood impactsA to F
• Noise levelsA to D
• Radiation signalsB to C

Based on 10 census tracts · compiled October 25, 2026 · how each grade works and its sources

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