Scott County, MO

ZIP 63758

In ZIP 63758, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: New Hamburg Central meets every EPA legal limit; 3 contaminants are above health goals, led by lead at 13× California’s Public Health Goal.
• Nearest Superfund site: Ilada Energy Co., 6.5 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Midwest Sterilization Corp (78%), mostly ethylene oxide.
• Fine particles (PM2.5) average 7.4 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 228,864 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 63758

• Superfund sites nearbyC
• Factories and industrial sitesC
• Oil and gas wellsC
• Parks and nature nearbyD
• Air qualityC
• Drinking water qualityC to D
• Pesticide useF
• Neighborhood health statusD
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsC

Based on 1 census tract · compiled September 10, 2026 · how each grade works and its sources

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