Facility detail

MPLX TERMINALS LLC - CINCINNATI OH TERMINAL

4015 RIVER RD, CINCINNATI, OH, 45204

Parent company: MARATHON PETROLEUM CORP

Carcinogen PBT — EPA classifications across all reporting years

Year-over-year total releases

Reported on-site TRI releases in pounds, grouped by reporting year.

The 10 chemicals with the highest cumulative on-site releases across all available years.

Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.

Year	Methanol	Xylene (mixed isomers)	Toluene	n-Hexane	Benzene	Total
2024	—	320	770	950	540	2,957
2023	—	320	740	900	510	2,829
2022	—	311	700	860	480	2,693
2021	—	388	700	810	450	2,715
2020	—	371	650	730	410	2,499
2019	—	400	690	780	440	2,677
2018	—	394	700	800	450	2,709
2017	—	410	750	860	490	2,901
2016	—	380	780	920	520	2,994
2015	—	320	800	980	550	2,719
2014	—	290	710	880	490	2,432
2013	—	244	620	760	430	2,107
2012	—	181	410	490	280	1,909
2011	130	186	440	540	300	3,180
2010	740	195	460	560	320	2,879
2009	6,300	186	420	510	290	8,021
2008	7,700	1,500	500	500	500	11,950
2007	8,458	1,000	500	500	500	12,208
2006	2,307	1,000	500	500	500	5,562
2005	10,000	13,500	750	500	750	30,518
2004	6,844	486	654	—	628	9,169
2003	6,091	491	651	—	579	8,441
2002	1,420	563	818	—	462	3,999
2001	1,420	571	820	—	462	4,078
2000	1,392	486	707	—	393	4,343
1999	—	467	910	—	377	1,911
1998	—	348	710	—	267	6,346