Gladwin County, MI

ZIP 48612

In ZIP 48612, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Key Court Mobile Home Park has 2 contaminants at or over an EPA legal limit; 4 contaminants are above health goals, led by pfos at 5× California’s Public Health Goal.
• Nearest Superfund site: Clare Water Supply, 7.1 miles away.
• Largest share of modeled toxic air from industry: Morbark LLC (69%), mostly chromium compounds.
• Fine particles (PM2.5) average 6.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 63,921 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 48612

• Superfund sites nearbyA to D
• Factories and industrial sitesA
• Oil and gas wellsA to F
• Parks and nature nearbyB to C
• Air qualityA
• Drinking water qualityD to F
• Pesticide useD to F
• Neighborhood health statusD to F
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsB to C

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

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