Macomb County, MI

ZIP 48094

In ZIP 48094, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Washington Mhp meets every EPA legal limit; 1 contaminant is above health goals, led by arsenic at 1,250× California’s Public Health Goal.
• Nearest Superfund site: South Macomb Disposal Authority (landfills #9 and #9a), 6.1 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Sms Group Technical Services Warren Div (43%), mostly chromium compounds.
• Fine particles (PM2.5) average 7.3 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 48094

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

Based on 4 census tracts · compiled September 10, 2026 · how each grade works and its sources

Loading the full report, with every source…