Hamilton County, TN

ZIP 37379

In ZIP 37379, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Grandview Utility District meets every EPA legal limit; 2 contaminants are above health goals, led by tthm at 41× Peer-Reviewed Research.
• 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: Lamberti Synthesis USA Inc (51%), mostly ethylene oxide.
• Fine particles (PM2.5) average 7.4 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 31,860 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 37379

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

Based on 13 census tracts · compiled September 10, 2026 · how each grade works and its sources

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