Zip Code 52046

📍 Farley, IA

Toxic Air Emissions Report (2024)

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

2,324.33 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Farley, IA released over 2,324.33 lbs of pollutants. The primary source was WESTERN DUBUQUE BIODIESEL LLC, which emitted Methanol into the local air. Air quality in 52046 is relatively consistent with regional baselines.

Top Polluting Facilities

WESTERN DUBUQUE BIODIESEL LLC

Owned by: nan

Methanol released to air

2,324.33 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Dyersville, IA (52040) 6.2 mi away

Heavy Industrial Activity

25,637.73 lbs

Annual Emissions
Dubuque, IA (52001) 17.3 mi away

Heavy Industrial Activity

22,565.40 lbs

Annual Emissions
Dubuque, IA (52002) 14.5 mi away

Heavy Industrial Activity

1,979.62 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 52040 Report: 52057 Report: 52060 Report: 52031 Report: 52068 Report: 52002

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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 Methanol.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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