Zip Code 46904

📍 Kokomo, IN

Toxic Air Emissions Report (2024)

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

2,283.11 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Kokomo, IN released over 2,283.11 lbs of pollutants. The primary source was FCA US KOKOMO CASTING PLANT, which emitted Ammonia into the local air. Air quality in 46904 is relatively consistent with regional baselines.

Top Polluting Facilities

FCA US KOKOMO CASTING PLANT

Owned by: FCA US LLC

Ammonia released to air

1,789.49 lbs

LBS
FCA US KOKOMO CASTING PLANT

Owned by: FCA US LLC

Copper released to air

460.67 lbs

LBS
FCA US KOKOMO CASTING PLANT Cancer Risk

Owned by: FCA US LLC

Nickel released to air

19.34 lbs

LBS
FCA US KOKOMO CASTING PLANT Cancer Risk

Owned by: FCA US LLC

Lead released to air

11.26 lbs

LBS
FCA US KOKOMO CASTING PLANT

Owned by: FCA US LLC

Manganese released to air

1.57 lbs

LBS
FCA US KOKOMO CASTING PLANT

Owned by: FCA US LLC

Chromium released to air

0.78 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Kokomo, IN (46901) 2.4 mi away

Heavy Industrial Activity

12,374.62 lbs

Annual Emissions
Elwood, IN (46036) 19.7 mi away

Heavy Industrial Activity

12,110.08 lbs

Annual Emissions
Kokomo, IN (46902) 1.6 mi away

Heavy Industrial Activity

4,498.19 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 46902 Report: 46901

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Protect Your Lungs

Because toxic gases and VOCs were detected in this area (likely from the Ammonia), standard filters are not enough. We strongly recommend an Activated Carbon purifier to adsorb these fumes.

View Recommended Carbon Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

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