Morgan County, UT

ZIP 84050

In ZIP 84050, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Central Enterprise Water Co has 1 contaminant at or over an EPA legal limit; 4 contaminants are above health goals, led by tetrachloroethylene at 360× California’s Public Health Goal.
• Closer to Superfund sites than 68% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Kennecott Utah Copper Smelter & Refinery (51%), mostly arsenic compounds.
• Fine particles (PM2.5) average 5.1 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 7,506 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 84050

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

Based on 3 census tracts · compiled September 10, 2026 · how each grade works and its sources

Loading the full report, with every source…