Zip Code 47303
📍 Muncie, IN
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
1,458.00 lbs
State Score
66
/ 100
National Score
55
/ 100
In 2024, industrial facilities in Muncie, IN released over 1,458.00 lbs of pollutants. The primary source was MPLX TERMINALS LLC - MUNCIE IN TERMINAL, which emitted n-Hexane into the local air. Air quality in 47303 is relatively consistent with regional baselines.
Top Polluting Facilities
- MPLX TERMINALS LLC - MUNCIE IN TERMINALOwned by: MARATHON PETROLEUM CORPn-Hexane released to air470.00 lbsLBS
- MPLX TERMINALS LLC - MUNCIE IN TERMINALOwned by: MARATHON PETROLEUM CORPToluene released to air380.00 lbsLBS
- MPLX TERMINALS LLC - MUNCIE IN TERMINAL Cancer RiskOwned by: MARATHON PETROLEUM CORPBenzene released to air270.00 lbsLBS
- MPLX TERMINALS LLC - MUNCIE IN TERMINALOwned by: MARATHON PETROLEUM CORPXylene (mixed isomers) released to air155.00 lbsLBS
- MPLX TERMINALS LLC - MUNCIE IN TERMINALOwned by: MARATHON PETROLEUM CORPCyclohexane released to air143.00 lbsLBS
- MPLX TERMINALS LLC - MUNCIE IN TERMINAL Cancer RiskOwned by: MARATHON PETROLEUM CORPEthylbenzene released to air30 lbsLBS
- MPLX TERMINALS LLC - MUNCIE IN TERMINALOwned by: MARATHON PETROLEUM CORP1,2,4-Trimethylbenzene released to air4 lbsLBS
- MPLX TERMINALS LLC - MUNCIE IN TERMINAL Cancer RiskOwned by: MARATHON PETROLEUM CORPCumene released to air3 lbsLBS
- MPLX TERMINALS LLC - MUNCIE IN TERMINAL Cancer RiskOwned by: MARATHON PETROLEUM CORPNaphthalene released to air3 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Dunkirk, IN (47336) 14.3 mi awayHeavy Industrial Activity34,373.59 lbsAnnual Emissions
- Muncie, IN (47302) 3.4 mi awayHeavy Industrial Activity27,449.99 lbsAnnual Emissions
- Hartford City, IN (47348) 16.3 mi awayHeavy Industrial Activity17,043.00 lbsAnnual Emissions
Check Nearby Zip Codes
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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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