Zip Code 06897

📍 Wilton, CT

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 Wilton, CT released over 0.10 lbs of pollutants. The primary source was ASML US LP, which emitted Lead compounds into the local air. Air quality in 06897 is relatively consistent with regional baselines.

Top Polluting Facilities

ASML US LP

Owned by: nan

Lead compounds released to air

0.1 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Stratford, CT (06615) 15.9 mi away

Heavy Industrial Activity

22,652.70 lbs

Annual Emissions
Bethel, CT (06801) 12.6 mi away

Heavy Industrial Activity

20,786.00 lbs

Annual Emissions
Danbury, CT (06810) 13.1 mi away

Heavy Industrial Activity

9,169.03 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 06902 Report: 06890 Report: 06852 Report: 06810 Report: 06804 Report: 06801

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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 Lead compounds.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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