Zip Code 38474
📍 Mount Pleasant, TN
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
44,864.93 lbs
State Score
27
/ 100
National Score
18
/ 100
In 2024, industrial facilities in Mount Pleasant, TN released over 44,864.93 lbs of pollutants. The primary source was TENNESSEE ALUMINUM PROCESSORS INC, 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 38474 face significantly higher exposure risks than the national average.
Top Polluting Facilities
- TENNESSEE ALUMINUM PROCESSORS INCHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) released to air16,759.00 lbsLBS
- SMELTER SERVICE CORPOwned by: nanHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) released to air14,360.00 lbsLBS
- CYTEC INDUSTRIES INCOwned by: SYENSQO HOLDING INCToluene released to air5,206.40 lbsLBS
- UST INC. LANDMARK CERAMICSOwned by: nanHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) released to air4,526.00 lbsLBS
- CYTEC INDUSTRIES INCOwned by: SYENSQO HOLDING INCMethanol released to air1,658.10 lbsLBS
- SMELTER SERVICE CORPOwned by: nanHydrogen fluoride released to air1,260.00 lbsLBS
- CYTEC INDUSTRIES INCOwned by: SYENSQO HOLDING INCNonylphenol released to air509.47 lbsLBS
- CYTEC INDUSTRIES INCOwned by: SYENSQO HOLDING INCHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) released to air184.00 lbsLBS
- CYTEC INDUSTRIES INCOwned by: SYENSQO HOLDING INCHydrogen sulfide released to air156.90 lbsLBS
- SMELTER SERVICE CORPOwned by: nanCopper released to air125.20 lbsLBS
- SMELTER SERVICE CORP Cancer RiskOwned by: nanLead released to air51.6 lbsLBS
- CYTEC INDUSTRIES INCOwned by: SYENSQO HOLDING INCDiphenylamine released to air27.2 lbsLBS
- SMELTER SERVICE CORPOwned by: nanManganese released to air23.5 lbsLBS
- TENNESSEE ALUMINUM PROCESSORS INCZinc compounds released to air11.95623 lbsLBS
- TENNESSEE ALUMINUM PROCESSORS INCCopper compounds released to air4.3744 lbsLBS
- SMELTER SERVICE CORP Cancer RiskOwned by: nanDioxin and dioxin-like compounds released to air0.614 lbsLBS
- TENNESSEE ALUMINUM PROCESSORS INCLead compounds released to air0.41306 lbsLBS
- TENNESSEE ALUMINUM PROCESSORS INC Cancer RiskDioxin and dioxin-like compounds released to air0.1092 lbsLBS
- GCP APPLIED TECHNOLOGIES INC Cancer RiskOwned by: SAINT-GOBAIN CORPPolycyclic aromatic compounds released to air0.09 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Hohenwald, TN (38462) 16.1 mi awayHeavy Industrial Activity51,523.00 lbsAnnual Emissions
- Columbia, TN (38401) 11.0 mi awayHeavy Industrial Activity2,274.00 lbsAnnual Emissions
Check Nearby Zip Codes
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Protect Your Lungs
Because toxic gases and VOCs were detected in this area (likely from the Toluene), standard filters are not enough. We strongly recommend an Activated Carbon purifier to adsorb these fumes.
View Recommended Carbon Filters →Chemical Breakdown
Top 5 Pollutants by Weight
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