Maries County, MO

ZIP 65058

In ZIP 65058, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Cole County Pwsd 5 meets every EPA legal limit; 4 contaminants are above health goals, led by lead at 30× California’s Public Health Goal.
• Nearest Superfund site: Vienna Wells, 0.7 miles away.
• Largest share of modeled toxic air from industry: Hitachi Energy USA Inc. (100%), mostly cobalt.
• Fine particles (PM2.5) average 6.6 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 29,382 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 65058

• Superfund sites nearbyA to F
• Factories and industrial sitesA to C
• Oil and gas wellsA
• Parks and nature nearbyC
• Air qualityA
• Drinking water qualityC to F
• Pesticide useD to F
• Neighborhood health statusC to F
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsC

Based on 5 census tracts · compiled September 10, 2026 · how each grade works and its sources

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