Carter County, TN

ZIP 37682

In ZIP 37682, 3 of the 12 things we check have at least one part graded D or F.

• Drinking water: South Elizabethton U.d. meets every EPA legal limit; 2 contaminants are above health goals, led by tthm at 43× 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: Snap-On Tools Co (81%), mostly nickel.
• Fine particles (PM2.5) average 6.7 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 7,533 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 37682

• Superfund sites nearbyA
• Factories and industrial sitesC
• Oil and gas wellsA
• Parks and nature nearbyD
• Air qualityB
• Drinking water qualityB to C
• Pesticide useD
• Neighborhood health statusC
• Past wildfire impactsA
• Past flood impactsB
• Noise levelsA
• Radiation signalsD

Based on 1 census tract · compiled September 10, 2026 · how each grade works and its sources

Loading the full report, with every source…