Zip Code 97220

📍 Portland, OR

Toxic Air Emissions Report (2024)

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

243.67 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Portland, OR released over 243.67 lbs of pollutants. The primary source was PENTAGON TECHNOLOGIES, which emitted Hydrogen fluoride into the local air. Air quality in 97220 is relatively consistent with regional baselines.

Top Polluting Facilities

PENTAGON TECHNOLOGIES

Owned by: nan

Hydrogen fluoride released to air

123.00 lbs

LBS
OWENS-BROCKWAY GLASS CONTAINER INC PLANT 21

Owned by: O-I GLASS INC

Lead compounds released to air

100.96 lbs

LBS
OWENS-BROCKWAY GLASS CONTAINER INC PLANT 21

Owned by: O-I GLASS INC

Chromium compounds (except for chromite ore mined in the Transvaal Region) released to air

19.71 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Portland, OR (97217) 6.6 mi away

Heavy Industrial Activity

117,539.48 lbs

Annual Emissions
Gresham, OR (97030) 6.8 mi away

Heavy Industrial Activity

115,170.00 lbs

Annual Emissions
Portland, OR (97211) 4.6 mi away

Heavy Industrial Activity

69,389.03 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 97218 Report: 97222 Report: 97217

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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 Chromium compounds (except for chromite ore mined in the Transvaal Region).

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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