Missoula County, MT
ZIP 59826
In ZIP 59826, 4 of the 12 things we check have at least one part graded D or F.
- Drinking water: Gray Wolf Village meets every EPA legal limit; 1 contaminant is above health goals, led by lead at 75× California’s Public Health Goal.
- Closer to Superfund sites than 55% of U.S. neighborhoods, with no listed site within 10 miles of its center.
- Largest share of modeled toxic air from industry: Roseburg Forest Products Co. - Missoula Particleboard (67%), mostly formaldehyde.
- Fine particles (PM2.5) average 6.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
- About 10,732 kg of agricultural pesticides are applied in the county each year.
Grades for ZIP 59826
- Superfund sites nearbyC
- Factories and industrial sitesA
- Oil and gas wellsA
- Parks and nature nearbyB
- Air qualityA
- Drinking water qualityA to F
- Pesticide useF
- Neighborhood health statusD
- Past wildfire impactsA
- Past flood impactsA
- Noise levelsA
- Radiation signalsD
Based on 1 census tract · compiled September 10, 2026 · how each grade works and its sources
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