Zip Code 37421

📍 Chattanooga, TN

Toxic Air Emissions Report (2024)

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

1,747.10 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Chattanooga, TN released over 1,747.10 lbs of pollutants. The primary source was BASF CORP, which emitted Styrene into the local air. Air quality in 37421 is relatively consistent with regional baselines.

Top Polluting Facilities

BASF CORP Cancer Risk

Owned by: nan

Styrene released to air

1,459.03 lbs

LBS
BASF CORP Cancer Risk

Owned by: nan

1,3-Butadiene released to air

284.57 lbs

LBS
BASF CORP

Owned by: nan

Acrylic acid released to air

3 lbs

LBS
MILLER INDUSTRIES TOWING EQUIPMENT INC. PLANT 2

Owned by: MILLER INDUSTRIES INC

Manganese released to air

0.45 lbs

LBS
FOLEY PRODUCTS CO - CHATTANOOGA Cancer Risk

Owned by: FOLEY PRODUCTS CO LLC

Lead released to air

0.04851 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Chattanooga, TN (37416) 5.1 mi away

Heavy Industrial Activity

117,626.04 lbs

Annual Emissions
Chattanooga, TN (37406) 6.3 mi away

Heavy Industrial Activity

15,280.92 lbs

Annual Emissions
Chattanooga, TN (37409) 10.6 mi away

Heavy Industrial Activity

14,852.02 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 37416 Report: 37409 Report: 37408 Report: 37407 Report: 37406 Report: 37405

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Protect Your Lungs

Because toxic gases and VOCs were detected in this area (likely from the Styrene), 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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