Zip Code 46250

📍 Indianapolis, IN

Toxic Air Emissions Report (2024)

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

152.00 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Indianapolis, IN released over 152.00 lbs of pollutants. The primary source was DORMAKABA USA INC., which emitted Copper into the local air. Air quality in 46250 is relatively consistent with regional baselines.

Top Polluting Facilities

DORMAKABA USA INC.

Owned by: KABA US HOLDINGS LTD

Copper released to air

140.00 lbs

LBS
DORMAKABA USA INC. Cancer Risk

Owned by: KABA US HOLDINGS LTD

Lead released to air

8 lbs

LBS
DORMAKABA USA INC. Cancer Risk

Owned by: KABA US HOLDINGS LTD

Nickel released to air

4 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Fortville, IN (46040) 11.8 mi away

Heavy Industrial Activity

246,540.00 lbs

Annual Emissions
Noblesville, IN (46060) 10.8 mi away

Heavy Industrial Activity

52,211.36 lbs

Annual Emissions
Greenfield, IN (46140) 15.6 mi away

Heavy Industrial Activity

31,574.86 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 46241 Report: 46239 Report: 46236 Report: 46268 Report: 46231 Report: 46229

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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 Nickel.

View Recommended HEPA Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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