Kalkaska County, MI

ZIP 49633

In ZIP 49633, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Kingsley, Village Of meets every EPA legal limit; 5 contaminants are above health goals, led by arsenic at 472× California’s Public Health Goal.
• Nearest Superfund site: Kysor Industrial Corp., 8.1 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Rec Boat Holdings Llc-Sport/Engineering (39%), mostly diisocyanates.
• Fine particles (PM2.5) average 5.5 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 64,007 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 49633

• Superfund sites nearbyA to C
• Factories and industrial sitesA
• Oil and gas wellsB to D
• Parks and nature nearbyA to B
• Air qualityA
• Drinking water qualityA to D
• Pesticide useD to F
• Neighborhood health statusD to F
• 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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