Zip Code 46278

📍 Indianapolis, IN

Toxic Air Emissions Report (2024)

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

2,390.00 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Indianapolis, IN released over 2,390.00 lbs of pollutants. The primary source was PRC-DESOTO INTERNATIONAL INC., which emitted Cyclohexane into the local air. Air quality in 46278 is relatively consistent with regional baselines.

Top Polluting Facilities

PRC-DESOTO INTERNATIONAL INC.

Owned by: PPG INDUSTRIES INC

Cyclohexane released to air

1,100.00 lbs

LBS
PRC-DESOTO INTERNATIONAL INC.

Owned by: PPG INDUSTRIES INC

Xylene (mixed isomers) released to air

760.00 lbs

LBS
PRC-DESOTO INTERNATIONAL INC.

Owned by: PPG INDUSTRIES INC

Toluene released to air

530.00 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Noblesville, IN (46060) 18.7 mi away

Heavy Industrial Activity

52,211.36 lbs

Annual Emissions
Pittsboro, IN (46167) 10.0 mi away

Heavy Industrial Activity

35,971.58 lbs

Annual Emissions
Indianapolis, IN (46221) 9.5 mi away

Heavy Industrial Activity

27,937.00 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 46268 Report: 46304 Report: 46250 Report: 46307 Report: 46312 Report: 46241

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Protect Your Lungs

Because toxic gases and VOCs were detected in this area (likely from the Toluene), 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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