Zip Code 97211
📍 Portland, OR
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
69,389.03 lbs
State Score
11
/ 100
National Score
14
/ 100
In 2024, industrial facilities in Portland, OR released over 69,389.03 lbs of pollutants. The primary source was MONDELEZ GLOBAL LLC, which emitted large quantities of Ammonia into the local air. Residents of 97211 face significantly higher exposure risks than the national average.
Top Polluting Facilities
- MONDELEZ GLOBAL LLCOwned by: MONDELEZ INTERNATIONAL INCAmmonia released to air66,349.00 lbsLBS
- TARR ACQUISITION LLCOwned by: nanMethanol released to air1,740.00 lbsLBS
- TARR ACQUISITION LLCOwned by: nanToluene released to air605.00 lbsLBS
- TARR ACQUISITION LLC Cancer RiskOwned by: nanMethyl isobutyl ketone released to air394.00 lbsLBS
- TARR ACQUISITION LLCOwned by: nanXylene (mixed isomers) released to air159.00 lbsLBS
- TARR ACQUISITION LLC Cancer RiskOwned by: nanEthylbenzene released to air118.00 lbsLBS
- TARR ACQUISITION LLCOwned by: nan1,2,4-Trimethylbenzene released to air24 lbsLBS
- HYDRO EXTRUSION PORTLAND INC. - RIVERSIDE PLANT Cancer RiskOwned by: HYDRO EXTRUSION USA LLCLead released to air0.02 lbsLBS
- HYDRO EXTRUSION PORTLAND INC. - MAIN PLANT Cancer RiskOwned by: HYDRO EXTRUSION USA LLCLead released to air0.01 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Portland, OR (97217) 2.0 mi awayHeavy Industrial Activity117,539.48 lbsAnnual Emissions
- Gresham, OR (97030) 11.4 mi awayHeavy Industrial Activity115,170.00 lbsAnnual Emissions
- Portland, OR (97210) 3.7 mi awayHeavy Industrial Activity44,775.04 lbsAnnual Emissions
Check Nearby Zip Codes
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Protect Your Lungs
Because toxic gases and VOCs were detected in this area (likely from the Ammonia), standard filters are not enough. We strongly recommend an Activated Carbon purifier to adsorb these fumes.
View Recommended Carbon Filters →Chemical Breakdown
Top 5 Pollutants by Weight
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