Zip Code 43143

📍 Mount Sterling, OH

Toxic Air Emissions Report (2024)

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

1,406.00 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Mount Sterling, OH released over 1,406.00 lbs of pollutants. The primary source was STEPHEN'S PIPE & STEEL INC, which emitted Zinc compounds into the local air. Air quality in 43143 is relatively consistent with regional baselines.

Top Polluting Facilities

STEPHEN'S PIPE & STEEL INC

Owned by: nan

Zinc compounds released to air

1,365.00 lbs

LBS
STEPHEN'S PIPE & STEEL INC Cancer Risk

Owned by: nan

Lead released to air

41 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Columbus, OH (43228) 19.0 mi away

Heavy Industrial Activity

58,849.01 lbs

Annual Emissions
Bloomingburg, OH (43106) 9.2 mi away

Heavy Industrial Activity

39,905.00 lbs

Annual Emissions
Washington Court House, OH (43160) 15.5 mi away

Heavy Industrial Activity

32,832.00 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 43140

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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 Lead.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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