Bollinger County, MO

ZIP 63750

In ZIP 63750, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Bollinger County Pwsd 1 has 1 contaminant at or over an EPA legal limit; 7 contaminants are above health goals, led by nitrite at 8.5× https://pmc.ncbi.nlm.nih.gov/articles/PMC4535738/.
• 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 (86%), 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 44,448 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 63750

• Superfund sites nearbyD
• Factories and industrial sitesB
• Oil and gas wellsB
• Parks and nature nearbyC
• Air qualityA
• Drinking water qualityC
• Pesticide useF
• Neighborhood health statusF
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA
• Radiation signalsD

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

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