Zip Code 56701

📍 Thief River Falls, MN

Toxic Air Emissions Report (2024)

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

49.63 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Thief River Falls, MN released over 49.63 lbs of pollutants. The primary source was ARCTIC CAT INC., which emitted Manganese into the local air. Air quality in 56701 is relatively consistent with regional baselines.

Top Polluting Facilities

ARCTIC CAT INC.

Owned by: TEXTRON SPECIALIZED VEHICLES

Manganese released to air

44.35 lbs

LBS
ARCTIC CAT INC.

Owned by: TEXTRON SPECIALIZED VEHICLES

Chromium released to air

4.31 lbs

LBS
ARCTIC CAT INC. Cancer Risk

Owned by: TEXTRON SPECIALIZED VEHICLES

Nickel released to air

0.65 lbs

LBS
ARCTIC CAT INC.

Owned by: TEXTRON SPECIALIZED VEHICLES

Copper released to air

0.32 lbs

LBS

Check Nearby Zip Codes

Report: 56716 Report: 56721 Report: 56678 Report: 56733 Report: 56649 Report: 56762

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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 Copper.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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