Zip Code 45638

📍 Ironton, OH

Toxic Air Emissions Report (2024)

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

2,894.51 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Ironton, OH released over 2,894.51 lbs of pollutants. The primary source was AMERICAS STYRENICS LLC - HANGING ROCK, which emitted Styrene into the local air. Air quality in 45638 is relatively consistent with regional baselines.

Top Polluting Facilities

AMERICAS STYRENICS LLC - HANGING ROCK Cancer Risk

Owned by: AMERICAS STYRENICS LLC

Styrene released to air

2,702.00 lbs

LBS
AMERICAS STYRENICS LLC - HANGING ROCK Cancer Risk

Owned by: AMERICAS STYRENICS LLC

Ethylbenzene released to air

190.00 lbs

LBS
VERTIV CORP

Owned by: VERTIV GROUP CORP

Manganese released to air

2.51 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Haverhill, OH (45636) 9.8 mi away

Heavy Industrial Activity

328,052.00 lbs

Annual Emissions
Franklin Furnace, OH (45629) 10.6 mi away

Heavy Industrial Activity

229,601.49 lbs

Annual Emissions
Catlettsburg, KY (41129) 10.5 mi away

Heavy Industrial Activity

196,265.28 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 45636 Report: 45640

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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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