Macomb County, MI

ZIP 48315

In ZIP 48315, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Washington Township meets every EPA legal limit; 4 contaminants are above health goals, led by tthm at 18× Peer-Reviewed Research.
• Nearest Superfund site: Liquid Disposal, Inc., 3.2 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Sms Group Technical Services Warren Div (33%), mostly chromium compounds.
• Fine particles (PM2.5) average 9.1 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 48315

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

Based on 7 census tracts · compiled October 25, 2026 · how each grade works and its sources

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