Gladwin County, MI

ZIP 48624

In ZIP 48624, 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; 3 contaminants are above health goals, led by pfoa at 1,143× California’s Public Health Goal.
• Nearest Superfund site: Clare Water Supply, 7.1 miles away.
• Largest share of modeled toxic air from industry: Wausau Supply Company - Taylor Entrance Systems (47%), mostly diisocyanates.
• Fine particles (PM2.5) average 5.8 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 19,408 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 48624

• 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 qualityA to F
• Pesticide useA to F
• Neighborhood health statusF
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsA to B

Based on 13 census tracts · compiled October 25, 2026 · how each grade works and its sources

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