Zip Code 83401

📍 Idaho Falls, ID

Toxic Air Emissions Report (2024)

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

0.11 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Idaho Falls, ID released over 0.11 lbs of pollutants. The primary source was HK WILLOW CREEK, which emitted Lead into the local air. Air quality in 83401 is relatively consistent with regional baselines.

Top Polluting Facilities

HK WILLOW CREEK Cancer Risk

Owned by: CRH AMERICAS INC

Lead released to air

0.1033 lbs

LBS
HK WILLOW CREEK

Owned by: CRH AMERICAS INC

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

0.00465 lbs

LBS
HK WILLOW CREEK

Owned by: CRH AMERICAS INC

Mercury released to air

0 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Idaho Falls, ID (83402) 9.2 mi away

Heavy Industrial Activity

20,231.46 lbs

Annual Emissions
Scoville, ID (83415) 9.2 mi away

Heavy Industrial Activity

1,111.58 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 83402

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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 Mercury.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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