Hamilton County, TN
ZIP 37415
In ZIP 37415, 7 of the 12 things we check have at least one part graded D or F.
- Drinking water: Hixson Utility District meets every EPA legal limit; 4 contaminants are above health goals, led by pfhxs at 2× California Notification Level.
- Nearest Superfund site: Amnicola Dump, 5.2 miles away (3 within 10 miles).
- Largest share of modeled toxic air from industry: Lamberti Synthesis USA Inc (44%), mostly ethylene oxide.
- Fine particles (PM2.5) average 8.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
- About 7,466 kg of agricultural pesticides are applied in the county each year.
Grades for ZIP 37415
- Superfund sites nearbyA to D
- Factories and industrial sitesD to F
- Oil and gas wellsA to C
- Parks and nature nearbyC to F
- Air qualityB to D
- Drinking water qualityB to C
- Pesticide useB to D
- Neighborhood health statusB to D
- Past wildfire impactsA
- Past flood impactsA
- Noise levelsA to C
- Radiation signalsC to D
Based on 12 census tracts · compiled September 10, 2026 · how each grade works and its sources
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