Zip Code 06787

📍 Thomaston, CT

Toxic Air Emissions Report (2024)

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

8,036.70 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Thomaston, CT released over 8,036.70 lbs of pollutants. The primary source was UNIMETAL SURFACE FINISHING LLC, which emitted large quantities of Tetrachloroethylene into the local air. Air quality in 06787 is relatively consistent with regional baselines.

Top Polluting Facilities

UNIMETAL SURFACE FINISHING LLC Cancer Risk

Tetrachloroethylene released to air

7,346.00 lbs

LBS
SUMMIT CORP OF AMERICA Cancer Risk

Owned by: nan

Nickel compounds released to air

440.00 lbs

LBS
SUMMIT CORP OF AMERICA

Owned by: nan

Nitric acid released to air

250.70 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Oxford, CT (06478) 18.0 mi away

Heavy Industrial Activity

37,166.00 lbs

Annual Emissions
Waterbury, CT (06706) 10.3 mi away

Heavy Industrial Activity

16,476.13 lbs

Annual Emissions
Waterbury, CT (06704) 7.7 mi away

Heavy Industrial Activity

14,250.25 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 06790

😷

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 Tetrachloroethylene.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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