Scott County, MN

ZIP 55379

In ZIP 55379, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Westridge Lake Estates meets every EPA legal limit; 3 contaminants are above health goals, led by arsenic at 217× California’s Public Health Goal.
• Nearest Superfund site: Freeway Sanitary Landfill, 4.0 miles away.
• Largest share of modeled toxic air from industry: Emerson Automation Solutions Rosemount Inc. (40%), mostly chromium.
• Fine particles (PM2.5) average 8.1 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 73,230 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 55379

• Superfund sites nearbyA to D
• Factories and industrial sitesB to D
• Oil and gas wellsA
• Parks and nature nearbyB to C
• Air qualityB to D
• Drinking water qualityA to C
• Pesticide useC to D
• Neighborhood health statusA to C
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsC to D

Based on 13 census tracts · compiled October 25, 2026 · how each grade works and its sources

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