Salt Lake County, UT

ZIP 84093

In ZIP 84093, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Midvale City Water System has 1 contaminant at or over an EPA legal limit; 17 contaminants are above health goals, led by 1,2-dichloropropane at 11× California’s Public Health Goal.
• Nearest Superfund site: Davenport and Flagstaff Smelters, 3.0 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Bd Medical (67%), mostly ethylene oxide.
• Fine particles (PM2.5) average 8.5 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 11,147 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 84093

• Superfund sites nearbyC to D
• Factories and industrial sitesD to F
• Oil and gas wellsA
• Parks and nature nearbyA to D
• Air qualityA to D
• Drinking water qualityC to D
• Pesticide useA to B
• Neighborhood health statusB to C
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsF

Based on 10 census tracts · compiled October 25, 2026 · how each grade works and its sources

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