Antrim County, MI

ZIP 49622

In ZIP 49622, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Shanty Creek - Watars Association meets every EPA legal limit; 3 contaminants are above health goals, led by arsenic at 400× California’s Public Health Goal.
• Nearest Superfund site: Tar Lake, 9.1 miles away.
• Largest share of modeled toxic air from industry: Century Sun Metal Treating (60%), mostly barium compounds.
• Fine particles (PM2.5) average 5.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 144,359 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 49622

• Superfund sites nearbyA to C
• Factories and industrial sitesA
• Oil and gas wellsD
• Parks and nature nearbyC
• Air qualityA
• Drinking water qualityA to D
• Pesticide useF
• Neighborhood health statusD
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsC

Based on 4 census tracts · compiled September 10, 2026 · how each grade works and its sources

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