Bollinger County, MO

ZIP 63764

In ZIP 63764, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Sedgewickville Pws meets every EPA legal limit; 6 contaminants are above health goals, led by bromodichloromethane at 92× California’s Public Health Goal.
• Closer to Superfund sites than 74% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Midwest Sterilization Corp (87%), mostly ethylene oxide.
• Fine particles (PM2.5) average 6.6 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 147,444 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 63764

• Superfund sites nearbyC to D
• Factories and industrial sitesA to C
• Oil and gas wellsA to B
• Parks and nature nearbyC
• Air qualityA
• Drinking water qualityA to C
• Pesticide useF
• Neighborhood health statusF
• Past wildfire impactsA
• Past flood impactsA to F
• Noise levelsA to B
• Radiation signalsD

Based on 4 census tracts · compiled October 25, 2026 · how each grade works and its sources

Loading the full report, with every source…