Zip Code 06070

📍 Simsbury, CT

Toxic Air Emissions Report (2024)

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

2.35 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Simsbury, CT released over 2.35 lbs of pollutants. The primary source was DYNO NOBEL INC, which emitted Lead compounds into the local air. Air quality in 06070 is relatively consistent with regional baselines.

Top Polluting Facilities

DYNO NOBEL INC

Lead compounds released to air

1.69 lbs

LBS
DYNO NOBEL INC

Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) released to air

0.45 lbs

LBS
ENSIGN-BICKFORD AEROSPACE & DEFENSE CO

Owned by: ENSIGN-BICKFORD INDUSTRIES INC

Lead compounds released to air

0.1127 lbs

LBS
DYNO NOBEL INC

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

0.1 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Windsor Locks, CT (06096) 8.7 mi away

Heavy Industrial Activity

34,258.93 lbs

Annual Emissions
East Granby, CT (06026) 4.8 mi away

Heavy Industrial Activity

13,943.04 lbs

Annual Emissions
Windsor, CT (06095) 7.2 mi away

Heavy Industrial Activity

11,289.22 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 06075 Report: 06076 Report: 06077 Report: 06062 Report: 06057 Report: 06053

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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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