Zip Code 80305

📍 Boulder, CO

Toxic Air Emissions Report (2024)

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

0.10 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Boulder, CO released over 0.10 lbs of pollutants. The primary source was NATIONAL INSTITUTE OF STANDARD&TECHNOLOGY BOULDER, which emitted Lead into the local air. Air quality in 80305 is relatively consistent with regional baselines.

Top Polluting Facilities

NATIONAL INSTITUTE OF STANDARD&TECHNOLOGY BOULDER Cancer Risk

Owned by: US DEPARTMENT OF COMMERCE

Lead released to air

0.07 lbs

LBS
NATIONAL INSTITUTE OF STANDARD&TECHNOLOGY BOULDER

Owned by: US DEPARTMENT OF COMMERCE

Mercury released to air

0.034 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Golden, CO (80403) 11.0 mi away

Heavy Industrial Activity

253,356.02 lbs

Annual Emissions
Golden, CO (80401) 17.6 mi away

Heavy Industrial Activity

88,286.75 lbs

Annual Emissions
Boulder, CO (80301) 5.2 mi away

Heavy Industrial Activity

26,354.41 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 80303

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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 Mercury.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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