Zip Code 21220

📍 Middle River, MD

Toxic Air Emissions Report (2024)

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

435.00 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Middle River, MD released over 435.00 lbs of pollutants. The primary source was TILLEY DISTRIBUTION, which emitted Methanol into the local air. Air quality in 21220 is relatively consistent with regional baselines.

Top Polluting Facilities

TILLEY DISTRIBUTION

Owned by: SK TILLEY HOLDING LP

Methanol released to air

422.00 lbs

LBS
TILLEY DISTRIBUTION Cancer Risk

Owned by: SK TILLEY HOLDING LP

Styrene released to air

9 lbs

LBS
TILLEY DISTRIBUTION

Owned by: SK TILLEY HOLDING LP

Ethylene glycol released to air

4 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Baltimore, MD (21226) 11.8 mi away

Heavy Industrial Activity

81,443.11 lbs

Annual Emissions
Baltimore, MD (21222) 6.6 mi away

Heavy Industrial Activity

18,492.00 lbs

Annual Emissions
Linthicum, MD (21090) 16.3 mi away

Heavy Industrial Activity

6,509.53 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 21219 Report: 21221 Report: 21222

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Protect Your Lungs

Because toxic gases and VOCs were detected in this area (likely from the Styrene), standard filters are not enough. We strongly recommend an Activated Carbon purifier to adsorb these fumes.

View Recommended Carbon Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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