Zip Code 01824

📍 Chelmsford, MA

Toxic Air Emissions Report (2024)

6,147.20 lbs

Total Air Pollution

In 2024, industrial facilities in Chelmsford, MA released over 6,147.20 lbs of pollutants. The primary source was THERMO FISHER SCIENTIFIC, which emitted large quantities of Methanol into the local air. Air quality in 01824 is relatively consistent with regional baselines.

Top Polluting Facilities

THERMO FISHER SCIENTIFIC

Owned by: nan

Methanol released to air

6,141.00 lbs

LBS
HOLCIM - NER INC. Cancer Risk

Owned by: HOLCIM PARTICIPATIONS (US) INC.

Polycyclic aromatic compounds released to air

6.2 lbs

LBS

Check Nearby Zip Codes

Report: 01826 Report: 01821

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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 →