Osceola County, MI

ZIP 49677

In ZIP 49677, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Baldwin, Village Of meets every EPA legal limit; 3 contaminants are above health goals, led by pfoa at 314× California’s Public Health Goal.
• Nearest Superfund site: Wash King Laundry, 5.0 miles away.
• Largest share of modeled toxic air from industry: Simonds International LLC (50%), mostly chromium.
• Fine particles (PM2.5) average 5.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 25,718 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 49677

• Superfund sites nearbyA to D
• Factories and industrial sitesA
• Oil and gas wellsA to D
• Parks and nature nearbyA to C
• Air qualityA
• Drinking water qualityA to C
• Pesticide useC to F
• Neighborhood health statusF
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsA

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

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