Zip Code 15056

📍 Leetsdale, PA

Toxic Air Emissions Report (2024)

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

4,959.00 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Leetsdale, PA released over 4,959.00 lbs of pollutants. The primary source was LIBERTAS COPPER LLC, which emitted Copper compounds into the local air. Air quality in 15056 is relatively consistent with regional baselines.

Top Polluting Facilities

LIBERTAS COPPER LLC

Owned by: nan

Copper compounds released to air

4,850.00 lbs

LBS
LIBERTAS COPPER LLC

Owned by: nan

Lead compounds released to air

109.00 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Monaca, PA (15061) 8.5 mi away

Heavy Industrial Activity

315,898.99 lbs

Annual Emissions
Pittsburgh, PA (15225) 6.5 mi away

Heavy Industrial Activity

35,167.32 lbs

Annual Emissions
Rochester, PA (15074) 10.7 mi away

Heavy Industrial Activity

33,155.51 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 15057 Report: 15054 Report: 15059

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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 Copper compounds.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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