Beltrami County, MN

ZIP 56663

In ZIP 56663, 2 of the 12 things we check have at least one part graded D or F.

• Drinking water: Northside meets every EPA legal limit; 1 contaminant is above health goals, led by lead at 880× California’s Public Health Goal.
• Closer to Superfund sites than 59% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Norbord Minnesota Inc (55%), mostly lead.
• Fine particles (PM2.5) average 6.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 26,234 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 56663

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

Based on 2 census tracts · compiled October 25, 2026 · how each grade works and its sources

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