Sevier County, TN

ZIP 37738

In ZIP 37738, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Chalet Village North meets every EPA legal limit; 4 contaminants are above health goals, led by arsenic at 800× California’s Public Health Goal.
• Closer to Superfund sites than 0% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Johnson Matthey US 2 LLC C/O Johnson Matthey Catalysts (82%), mostly nickel.
• Fine particles (PM2.5) average 6.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 9,309 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 37738

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

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

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