Zip Code 46229

📍 Indianapolis, IN

Toxic Air Emissions Report (2024)

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

571.00 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Indianapolis, IN released over 571.00 lbs of pollutants. The primary source was SUPERIOR METAL TECHNOLOGIES LLC, which emitted Certain glycol ethers into the local air. Air quality in 46229 is relatively consistent with regional baselines.

Top Polluting Facilities

SUPERIOR METAL TECHNOLOGIES LLC

Owned by: nan

Certain glycol ethers released to air

330.00 lbs

LBS
SUPERIOR METAL TECHNOLOGIES LLC

Owned by: nan

Xylene (mixed isomers) released to air

241.00 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Morristown, IN (46161) 17.3 mi away

Heavy Industrial Activity

854,769.00 lbs

Annual Emissions
Fortville, IN (46040) 12.1 mi away

Heavy Industrial Activity

246,540.00 lbs

Annual Emissions
Fairland, IN (46126) 11.9 mi away

Heavy Industrial Activity

90,158.95 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 46227 Report: 46231 Report: 46226

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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 Xylene (mixed isomers).

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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