Zip Code 35806

📍 Huntsville, AL

Toxic Air Emissions Report (2024)

1,292,433.91 lbs

Total Air Pollution

In 2024, industrial facilities in Huntsville, AL released over 1,292,433.91 lbs of pollutants. The primary source was KENNAMETAL INC DBA KENNAMETAL FIRTH STERLING, which emitted large quantities of Ammonia into the local air. Residents of 35806 face significantly higher exposure risks than the national average.

Top Polluting Facilities

KENNAMETAL INC DBA KENNAMETAL FIRTH STERLING

Owned by: KENNAMETAL INC

Ammonia released to air

1,290,000.00 lbs

LBS
KENNAMETAL INC DBA KENNAMETAL FIRTH STERLING

Owned by: KENNAMETAL INC

Hydrogen sulfide released to air

1,454.00 lbs

LBS
KENNAMETAL INC DBA KENNAMETAL FIRTH STERLING Cancer Risk

Owned by: KENNAMETAL INC

Cobalt compounds released to air

570.00 lbs

LBS
KENNAMETAL INC DBA KENNAMETAL FIRTH STERLING Cancer Risk

Owned by: KENNAMETAL INC

Nickel compounds released to air

220.00 lbs

LBS
KENNAMETAL INC DBA KENNAMETAL FIRTH STERLING

Owned by: KENNAMETAL INC

Chromium compounds (except for chromite ore mined in the Transvaal Region) released to air

181.80 lbs

LBS
ATI HUNTSVILLE OPERATIONS

Owned by: ATI OPERATING HOLDINGS LLC

Hydrogen fluoride released to air

6.47 lbs

LBS
ATI HUNTSVILLE OPERATIONS

Owned by: ATI OPERATING HOLDINGS LLC

Nitric acid released to air

1.64 lbs

LBS

Check Nearby Zip Codes

Report: 35803

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Protect Your Lungs

Because toxic gases and VOCs were detected in this area (likely from the Ammonia), standard filters are not enough. We strongly recommend an Activated Carbon purifier to adsorb these fumes.

View Recommended Carbon Filters →