Facility detail

WESTERN REFINING SOUTHWEST INC-GALLUP REFINERY

92 GIANT CROSSING ROAD, GALLUP, NM, 87301

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	Xylene (mixed isomers)	Toluene	n-Hexane	Benzene	Cyclohexane	Total
2020	2,279	3,376	6,149	2,036	231	50,180
2019	6,120	8,228	10,921	3,661	105	137,288
2018	9,963	13,272	14,529	4,909	926	127,623
2017	6,076	9,173	13,712	4,538	1,300	128,348
2016	5,563	8,387	13,462	4,177	1,043	127,097
2015	8,313	12,164	19,486	6,285	1,903	144,198
2014	9,588	15,321	13,482	7,682	2,285	142,696
2013	11,990	17,459	15,398	8,071	3,392	120,378
2012	17,072	28,693	27,887	11,729	3,572	154,009
2011	14,842	32,336	26,043	9,910	3,896	147,663
2010	21,987	30,521	42,591	17,671	24,453	187,553
2009	21,858	30,571	41,881	17,656	24,023	191,417
2008	24,758	33,471	47,489	18,776	26,518	191,505
2007	17,455	29,349	42,496	13,552	18,998	134,129
2006	22,289	34,557	45,328	14,818	20,564	153,700
2005	34,259	47,472	46,083	17,126	24,788	192,296
2004	10,028	17,013	31,360	9,240	16,712	94,568
2003	11,187	19,044	32,687	9,980	17,589	101,407
2002	11,363	19,161	32,995	10,022	17,371	104,274
2001	11,450	19,296	33,157	10,064	17,521	103,196
2000	11,875	19,186	33,150	9,995	17,545	101,757
1999	24,700	35,731	40,622	17,956	20,955	181,300
1998	130,416	146,490	100,526	54,757	49,786	607,575
1997	140,587	156,487	104,899	58,267	51,220	646,768
1996	142,067	158,314	104,634	58,312	51,255	650,155
1995	83,412	99,825	96,152	44,214	45,303	454,817
1994	84,147	99,496	—	45,363	46,546	359,381
1993	26,659	40,701	—	25,008	26,942	156,832
1992	46,700	44,050	—	12,175	5,475	139,769
1991	47,110	46,400	—	11,867	5,768	174,852
1990	45,762	45,075	—	11,525	5,597	133,985
1989	48,466	45,642	—	11,560	5,608	137,344
1987	364,620	—	—	90,970	—	455,600