Winona County, MN
ZIP 55987
In ZIP 55987, 6 of the 12 things we check have at least one part graded D or F.
- Drinking water: Goodview meets every EPA legal limit; 6 contaminants are above health goals, led by arsenic at 144× California’s Public Health Goal.
- Nearest Superfund site: Onalaska Municipal Landfill, 9.4 miles away.
- Largest share of modeled toxic air from industry: Midwest Metal Products Inc (27%), mostly chromium.
- Fine particles (PM2.5) average 7.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
- About 147,675 kg of agricultural pesticides are applied in the county each year.
Grades for ZIP 55987
- Superfund sites nearbyA to C
- Factories and industrial sitesA to D
- Oil and gas wellsA
- Parks and nature nearbyB to C
- Air qualityB to C
- Drinking water qualityC to D
- Pesticide useD to F
- Neighborhood health statusB to D
- Past wildfire impactsA
- Past flood impactsA
- Noise levelsA to D
- Radiation signalsD to F
Based on 12 census tracts · compiled October 25, 2026 · how each grade works and its sources
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