Zip Code 21074

📍 Hampstead, MD

Toxic Air Emissions Report (2024)

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

51.14 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Hampstead, MD released over 51.14 lbs of pollutants. The primary source was BLACK & DECKER (US) INC, which emitted Methanol into the local air. Air quality in 21074 is relatively consistent with regional baselines.

Top Polluting Facilities

BLACK & DECKER (US) INC

Owned by: STANLEY BLACK & DECKER

Methanol released to air

51.14 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Spring Grove, PA (17362) 16.8 mi away

Heavy Industrial Activity

505,837.13 lbs

Annual Emissions
Hanover, PA (17331) 13.9 mi away

Heavy Industrial Activity

61,936.47 lbs

Annual Emissions
Glen Rock, PA (17327) 13.1 mi away

Heavy Industrial Activity

16,868.90 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 21075 Report: 21076

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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 Methanol.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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