Zip Code 35803

📍 Huntsville, AL

Toxic Air Emissions Report (2024)

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

17.25 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Huntsville, AL released over 17.25 lbs of pollutants. The primary source was NORRIS CYLINDER CO, which emitted N,N-Dimethylformamide into the local air. Air quality in 35803 is relatively consistent with regional baselines.

Top Polluting Facilities

NORRIS CYLINDER CO Cancer Risk

Owned by: TRIMAS CORP

N,N-Dimethylformamide released to air

17 lbs

LBS
SANMINA-SCI Cancer Risk

Owned by: SANMINA CORP

Lead released to air

0.25 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Huntsville, AL (35806) 10.9 mi away

Heavy Industrial Activity

1,292,433.91 lbs

Annual Emissions
Madison, AL (35756) 15.2 mi away

Heavy Industrial Activity

276,057.99 lbs

Annual Emissions
Huntsville, AL (35824) 10.5 mi away

Heavy Industrial Activity

254,972.90 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 35801 Report: 35806

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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 Lead.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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