Macomb County, MI

ZIP 48316

In ZIP 48316, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: Washington Township meets every EPA legal limit; 5 contaminants are above health goals, led by lead at 14× California’s Public Health Goal.
• Nearest Superfund site: Liquid Disposal, Inc., 2.6 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Sms Group Technical Services Warren Div (35%), mostly chromium compounds.
• Fine particles (PM2.5) average 8.8 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 48316

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

Based on 8 census tracts · compiled September 10, 2026 · how each grade works and its sources

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