Zip Code 46217

📍 Indianapolis, IN

Toxic Air Emissions Report (2024)

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

4,080.48 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Indianapolis, IN released over 4,080.48 lbs of pollutants. The primary source was ROYAL SPA CORP, which emitted Styrene into the local air. Air quality in 46217 is relatively consistent with regional baselines.

Top Polluting Facilities

ROYAL SPA CORP Cancer Risk

Owned by: nan

Styrene released to air

4,080.00 lbs

LBS
MILESTONE CONTRACTORS L.P. Cancer Risk

Owned by: HERITAGE GROUP

Polycyclic aromatic compounds released to air

0.45 lbs

LBS
MILESTONE CONTRACTORS L.P.

Owned by: HERITAGE GROUP

Benzo[g,h,i]perylene released to air

0.03 lbs

LBS

Nearby Pollution Sources (< 20 miles)

Fairland, IN (46126) 16.6 mi away

Heavy Industrial Activity

90,158.95 lbs

Annual Emissions
Franklin, IN (46131) 15.2 mi away

Heavy Industrial Activity

53,961.74 lbs

Annual Emissions
Pittsboro, IN (46167) 19.0 mi away

Heavy Industrial Activity

35,971.58 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 46218 Report: 46219 Report: 46214 Report: 46220

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Protect Your Lungs

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