Calhoun County, MI
ZIP 49015
In ZIP 49015, 10 of the 12 things we check have at least one part graded D or F.
- Drinking water: Hickory Hills has 1 contaminant at or over an EPA legal limit; 3 contaminants are above health goals, led by arsenic at 62,381× California’s Public Health Goal.
- Nearest Superfund site: Michigan Disposal Service (cork Street Landfill), 9.8 miles away.
- Largest share of modeled toxic air from industry: Basf Toda America Inc (37%), mostly cobalt compounds.
- Fine particles (PM2.5) average 8.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
- About 134,684 kg of agricultural pesticides are applied in the county each year.
Grades for ZIP 49015
- Superfund sites nearbyC to D
- Factories and industrial sitesB to F
- Oil and gas wellsA to D
- Parks and nature nearbyC to F
- Air qualityB to D
- 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 to D
Based on 12 census tracts · compiled September 10, 2026 · how each grade works and its sources
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