Zip Code 40203

📍 Louisville, KY

Toxic Air Emissions Report (2024)

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

213.52 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Louisville, KY released over 213.52 lbs of pollutants. The primary source was FORTH TECHNOLOGIES INC, which emitted Copper compounds into the local air. Air quality in 40203 is relatively consistent with regional baselines.

Top Polluting Facilities

FORTH TECHNOLOGIES INC

Owned by: nan

Copper compounds released to air

179.20 lbs

LBS
FORTH TECHNOLOGIES INC

Owned by: nan

Lithium carbonate released to air

31.9 lbs

LBS
FORTH TECHNOLOGIES INC Cancer Risk

Owned by: nan

Nickel compounds released to air

2.42 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Louisville, KY (40216) 5.6 mi away

Heavy Industrial Activity

641,963.70 lbs

Annual Emissions
Louisville, KY (40241) 10.9 mi away

Heavy Industrial Activity

441,518.80 lbs

Annual Emissions
Louisville, KY (40272) 12.2 mi away

Heavy Industrial Activity

282,348.06 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 40206

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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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