Zip Code 43968
📍 Wellsville, OH
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
41.00 lbs
State Score
79
/ 100
National Score
74
/ 100
In 2024, industrial facilities in Wellsville, OH released over 41.00 lbs of pollutants. The primary source was MARATHON PETROLEUM CO - WELLSVILLE OH ASP TERMINAL, which emitted Xylene (mixed isomers) into the local air. Air quality in 43968 is relatively consistent with regional baselines.
Top Polluting Facilities
- MARATHON PETROLEUM CO - WELLSVILLE OH ASP TERMINALOwned by: MARATHON PETROLEUM CORPXylene (mixed isomers) released to air15 lbsLBS
- MARATHON PETROLEUM CO - WELLSVILLE OH ASP TERMINAL Cancer RiskOwned by: MARATHON PETROLEUM CORPEthylbenzene released to air9 lbsLBS
- MARATHON PETROLEUM CO - WELLSVILLE OH ASP TERMINALOwned by: MARATHON PETROLEUM CORPToluene released to air6 lbsLBS
- MARATHON PETROLEUM CO - WELLSVILLE OH ASP TERMINAL Cancer RiskOwned by: MARATHON PETROLEUM CORPNaphthalene released to air6 lbsLBS
- MARATHON PETROLEUM CO - WELLSVILLE OH ASP TERMINALOwned by: MARATHON PETROLEUM CORPn-Hexane released to air5 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Monaca, PA (15061) 19.8 mi awayHeavy Industrial Activity315,898.99 lbsAnnual Emissions
- Weirton, WV (26062) 14.9 mi awayHeavy Industrial Activity36,094.70 lbsAnnual Emissions
- Newell, WV (26050) 3.2 mi awayHeavy Industrial Activity26,959.10 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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