Zip Code 38401

📍 Columbia, TN

Toxic Air Emissions Report (2024)

Data Source: EPA TRI (2024) • Updated Nov 2025

2,274.00 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Columbia, TN released over 2,274.00 lbs of pollutants. The primary source was MERSEN USA GSTN CORP., which emitted Polycyclic aromatic compounds into the local air. Air quality in 38401 is relatively consistent with regional baselines.

Top Polluting Facilities

MERSEN USA GSTN CORP. Cancer Risk

Owned by: nan

Polycyclic aromatic compounds released to air

1,049.00 lbs

LBS
MERSEN USA GSTN CORP. Cancer Risk

Owned by: nan

Acrolein released to air

660.00 lbs

LBS
MERSEN USA GSTN CORP.

Owned by: nan

Benzo[g,h,i]perylene released to air

565.00 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Spring Hill, TN (37174) 10.3 mi away

Heavy Industrial Activity

77,451.84 lbs

Annual Emissions
Mount Pleasant, TN (38474) 11.0 mi away

Heavy Industrial Activity

44,864.93 lbs

Annual Emissions
Lewisburg, TN (37091) 18.0 mi away

Heavy Industrial Activity

126.58 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 38382 Report: 38425 Report: 38375 Report: 38372 Report: 38363 Report: 38358

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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 Polycyclic aromatic compounds.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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