Montgomery County, IL

ZIP 62077

In ZIP 62077, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: Taylor Springs meets every EPA legal limit; 8 contaminants are above health goals, led by lead at 555× California’s Public Health Goal.
• Nearest Superfund site: Asarco Taylor Springs, 2.6 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Gsi Group (79%), mostly chromium.
• Fine particles (PM2.5) average 7.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 367,588 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 62077

• Superfund sites nearbyC to F
• Factories and industrial sitesB
• Oil and gas wellsD to F
• Parks and nature nearbyD
• Air qualityB to C
• Drinking water qualityD to F
• Pesticide useF
• Neighborhood health statusC to D
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsD

Based on 2 census tracts · compiled September 10, 2026 · how each grade works and its sources

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