Zip Code 98422

📍 Tacoma, WA

Toxic Air Emissions Report (2024)

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

5.16 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Tacoma, WA released over 5.16 lbs of pollutants. The primary source was NORTHSTAR CHEMICAL, which emitted Nitric acid into the local air. Air quality in 98422 is relatively consistent with regional baselines.

Top Polluting Facilities

NORTHSTAR CHEMICAL

Owned by: nan

Nitric acid released to air

3.158 lbs

LBS
JCI JONES CHEMICALS INC

Chlorine released to air

2 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Tacoma, WA (98421) 2.0 mi away

Heavy Industrial Activity

118,259.42 lbs

Annual Emissions
Seattle, WA (98108) 17.5 mi away

Heavy Industrial Activity

47,739.32 lbs

Annual Emissions
Tacoma, WA (98446) 11.5 mi away

Heavy Industrial Activity

37,755.05 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 98421 Report: 98424

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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 Chlorine.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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