Zip Code 98284

📍 Sedro Woolley, WA

Toxic Air Emissions Report (2024)

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

5,455.11 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Sedro Woolley, WA released over 5,455.11 lbs of pollutants. The primary source was JANICKI INDUSTRIES INC, which emitted large quantities of Styrene into the local air. Air quality in 98284 is relatively consistent with regional baselines.

Top Polluting Facilities

JANICKI INDUSTRIES INC Cancer Risk

Owned by: nan

Styrene released to air

5,455.00 lbs

LBS
JANICKI INDUSTRIES INC

Owned by: nan

Diisocyanates released to air

0.11 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Anacortes, WA (98221) 18.3 mi away

Heavy Industrial Activity

234,984.10 lbs

Annual Emissions
Bellingham, WA (98225) 19.3 mi away

Heavy Industrial Activity

42,145.50 lbs

Annual Emissions
Mount Vernon, WA (98273) 6.5 mi away

Heavy Industrial Activity

17,525.14 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 98294 Report: 98273 Report: 98272 Report: 98271 Report: 98312 Report: 98314

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Protect Your Lungs

Because toxic gases and VOCs were detected in this area (likely from the Styrene), 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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