Zip Code 80501

📍 Longmont, CO

Toxic Air Emissions Report (2024)

7,463.97 lbs

Total Air Pollution

In 2024, industrial facilities in Longmont, CO released over 7,463.97 lbs of pollutants. The primary source was CIRCLE GRAPHICS INC, which emitted large quantities of Certain glycol ethers into the local air. Air quality in 80501 is relatively consistent with regional baselines.

Top Polluting Facilities

CIRCLE GRAPHICS INC

Owned by: nan

Certain glycol ethers released to air

7,400.00 lbs

LBS
WESTERN FOUNDRIES INC

Owned by: nan

Chromium released to air

49 lbs

LBS
WESTERN FOUNDRIES INC Cancer Risk

Owned by: nan

Nickel released to air

14 lbs

LBS
MATHESON TRIGAS LONGMONT CO BRANCH

Owned by: MATHESON TRI-GAS INC

Hydrogen fluoride released to air

0.95 lbs

LBS
SMYRNA READY MIX CONCRETE LLC - DEL CAMINO READY MIX

Owned by: SMYRNA READY MIX LLC

Lead compounds released to air

0.0167 lbs

LBS

Check Nearby Zip Codes

Report: 80503 Report: 80498 Report: 80504

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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 Certain glycol ethers.

View Recommended HEPA Filters →