Zip Code 72364

📍 Marion, AR

Toxic Air Emissions Report (2024)

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

373.33 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Marion, AR released over 373.33 lbs of pollutants. The primary source was HINO MOTORS MFG. USA INC., which emitted Manganese into the local air. Air quality in 72364 is relatively consistent with regional baselines.

Top Polluting Facilities

HINO MOTORS MFG. USA INC.

Owned by: nan

Manganese released to air

371.00 lbs

LBS
HINO MOTORS MFG. USA INC. Cancer Risk

Owned by: nan

Nickel released to air

2.33 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Memphis, TN (38108) 13.2 mi away

Heavy Industrial Activity

922,584.92 lbs

Annual Emissions
Memphis, TN (38109) 13.4 mi away

Heavy Industrial Activity

346,830.33 lbs

Annual Emissions
Memphis, TN (38127) 10.0 mi away

Heavy Industrial Activity

338,481.18 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 72358 Report: 72370 Report: 72342 Report: 72390 Report: 72335 Report: 72401

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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 Nickel.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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