Zip Code 37701
📍 Alcoa, TN
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
104,453.16 lbs
State Score
15
/ 100
National Score
11
/ 100
In 2024, industrial facilities in Alcoa, TN released over 104,453.16 lbs of pollutants. The primary source was ARCONIC US LLC, which emitted large quantities of Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) into the local air. Residents of 37701 face significantly higher exposure risks than the national average.
Top Polluting Facilities
- ARCONIC US LLCOwned by: ARCONIC CORPHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) released to air96,947.00 lbsLBS
- ARCONIC US LLCOwned by: ARCONIC CORPAluminum (fume or dust) released to air4,263.00 lbsLBS
- ARCONIC US LLC Cancer RiskOwned by: ARCONIC CORPLead released to air1,141.00 lbsLBS
- ARCONIC US LLCOwned by: ARCONIC CORPManganese released to air997.00 lbsLBS
- ARCONIC US LLCOwned by: ARCONIC CORPCopper released to air567.00 lbsLBS
- ARCONIC US LLCOwned by: ARCONIC CORPChromium released to air283.00 lbsLBS
- ARCONIC US LLC Cancer RiskOwned by: ARCONIC CORPNickel released to air223.00 lbsLBS
- ARCONIC US LLCOwned by: ARCONIC CORPMercury released to air32 lbsLBS
- ARCONIC US LLC Cancer RiskOwned by: ARCONIC CORPDioxin and dioxin-like compounds released to air0.160524 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Knoxville, TN (37914) 16.1 mi awayHeavy Industrial Activity346,022.09 lbsAnnual Emissions
- Maryville, TN (37801) 8.6 mi awayHeavy Industrial Activity251,119.44 lbsAnnual Emissions
- Lenoir City, TN (37771) 16.1 mi awayHeavy Industrial Activity174,262.00 lbsAnnual Emissions
Check Nearby Zip Codes
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Protect Your Lungs
The primary pollutants detected here are likely heavy particulates. To protect your lungs, ensure you use a True HEPA (H13) filter, which captures 99.97% of airborne particles like Mercury.
View Recommended HEPA Filters →Chemical Breakdown
Top 5 Pollutants by Weight
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