Macomb County, MI

ZIP 48043

In ZIP 48043, 3 of the 12 things we check have at least one part graded D or F.

• Drinking water: Mount Clemens, City Of meets every EPA legal limit; 4 contaminants are above health goals, led by pfos at 2.3× California’s Public Health Goal.
• Nearest Superfund site: South Macomb Disposal Authority (landfills #9 and #9a), 5.2 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Sms Group Technical Services Warren Div (24%), mostly chromium compounds.
• Fine particles (PM2.5) average 9.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 68,106 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 48043

• Superfund sites nearbyC to D
• Factories and industrial sitesB to C
• Oil and gas wellsC
• Parks and nature nearbyC
• Air qualityF
• Drinking water qualityB to C
• Pesticide useB
• Neighborhood health statusD to F
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to C

Based on 6 census tracts · compiled October 25, 2026 · how each grade works and its sources

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