Zip Code 56021

📍 Courtland, MN

Toxic Air Emissions Report (2024)

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

30.26 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Courtland, MN released over 30.26 lbs of pollutants. The primary source was NORTH AMERICAN PIPE & PRECAST, which emitted Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) into the local air. Air quality in 56021 is relatively consistent with regional baselines.

Top Polluting Facilities

NORTH AMERICAN PIPE & PRECAST

Owned by: CRH AMERICAS INC

Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) released to air

28.016 lbs

LBS
NORTH AMERICAN PIPE & PRECAST

Owned by: CRH AMERICAS INC

Lead compounds released to air

2.20081 lbs

LBS
NORTH AMERICAN PIPE & PRECAST

Owned by: CRH AMERICAS INC

Mercury compounds released to air

0.040005 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Mankato, MN (56001) 19.5 mi away

Heavy Industrial Activity

1,504,022.96 lbs

Annual Emissions
Winthrop, MN (55396) 18.3 mi away

Heavy Industrial Activity

40,260.00 lbs

Annual Emissions
Lake Crystal, MN (56055) 12.7 mi away

Heavy Industrial Activity

20,165.03 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 56031 Report: 56007 Report: 56003 Report: 56001 Report: 56044 Report: 56048

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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 Lead compounds.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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