Zip Code 84021

📍 Duchesne, UT

Toxic Air Emissions Report (2024)

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

1.94 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Duchesne, UT released over 1.94 lbs of pollutants. The primary source was KIELBASA PIT, which emitted Polycyclic aromatic compounds into the local air. Air quality in 84021 is relatively consistent with regional baselines.

Top Polluting Facilities

KIELBASA PIT Cancer Risk

Owned by: CRH AMERICAS INC

Polycyclic aromatic compounds released to air

1.935163 lbs

LBS
KIELBASA PIT

Owned by: CRH AMERICAS INC

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

0.003501 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Altamont, UT (84001) 14.6 mi away

Heavy Industrial Activity

16,594.21 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 84020 Report: 84022

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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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