Lincoln County, MO

ZIP 63389

In ZIP 63389, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Lincoln County Pwsd 1 meets every EPA legal limit; 8 contaminants are above health goals, led by lithium at 9.9× the USGS health-based screening level.
• Nearest Superfund site: Shenandoah Stables, 10.0 miles away.
• Largest share of modeled toxic air from industry: Ameren Missouri Labadie Energy Center (51%), mostly chromium compounds.
• Fine particles (PM2.5) average 7.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 160,713 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 63389

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

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

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