Carver County, MN

ZIP 55388

In ZIP 55388, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Montrose meets every EPA legal limit; 8 contaminants are above health goals, led by arsenic at 342× California’s Public Health Goal.
• Nearest Superfund site: Spring Park Municipal Well Field, 3.6 miles away.
• Largest share of modeled toxic air from industry: Awi Manufacturing Inc (65%), mostly chromium.
• Fine particles (PM2.5) average 6.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 147,966 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 55388

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

Based on 7 census tracts · compiled September 10, 2026 · how each grade works and its sources

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