Zip Code 01545

📍 Shrewsbury, MA

Toxic Air Emissions Report (2024)

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

49.60 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Shrewsbury, MA released over 49.60 lbs of pollutants. The primary source was SUPERCON INC, which emitted Nitric acid into the local air. Air quality in 01545 is relatively consistent with regional baselines.

Top Polluting Facilities

SUPERCON INC

Owned by: nan

Nitric acid released to air

44 lbs

LBS
METSO AUTOMATION USA INC

Owned by: METSO USA INC

Chromium released to air

3.9 lbs

LBS
METSO AUTOMATION USA INC Cancer Risk

Owned by: METSO USA INC

Nickel released to air

1.7 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Worcester, MA (01606) 4.3 mi away

Heavy Industrial Activity

11,723.60 lbs

Annual Emissions
Spencer, MA (01562) 14.1 mi away

Heavy Industrial Activity

11,245.00 lbs

Annual Emissions
Leominster, MA (01453) 16.9 mi away

Heavy Industrial Activity

5,401.79 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 01540 Report: 01550 Report: 01536 Report: 01535 Report: 01534 Report: 01532

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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 Nitric acid.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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