Facility detail

CHAMPIONX-EVANSVILLE PLANT 108

4900 E YELLOWSTONE HWY, EVANSVILLE, WY, 82636

Parent company: NA

Carcinogen — 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	Toluene	Xylene (mixed isomers)	Ethylbenzene	Ethylene glycol	Total
2024	12,316	346	—	—	—	12,721
2023	20,876	2,092	—	—	12	22,984
2022	17,778	825	—	—	12	18,619
2021	8,136	298	—	—	6	8,443
2020	9,555	283	—	—	5	9,845
2019	2,454	151	—	—	0	2,606
2018	3,974	260	—	—	0	4,261
2017	10,288	695	60	59	3	11,146
2016	15,884	871	114	280	6	17,278
2015	12,513	2,018	150	317	1	15,179
2014	12,979	3,415	212	383	1	17,171
2013	6,352	1,019	42	95	979	9,280
2012	18,594	1,095	91	94	2	19,890
2011	6,606	418	46	198	1	7,291
2010	3,744	1,772	229	307	3	6,105
2009	3,711	578	141	209	1	4,699
2008	4,392	565	131	238	0	5,371
2007	3,534	627	116	70	1	4,349
2006	881	1,629	26	192	6	2,868
2005	2,085	500	255	5	5	3,110
2004	10,979	7,619	—	336	7	18,958
2003	1,476	687	45	33	0	2,243
2002	994	285	134	41	224	2,041
2001	2,938	472	274	—	—	3,684
2000	2,260	363	211	—	19	2,911
1999	1,644	264	184	—	21	2,172
1998	1,460	404	202	—	15	2,147
1997	1,500	640	—	—	—	2,140
1996	1,270	350	164	—	17	1,888
1995	1,572	376	—	—	15	1,963
1994	2,012	515	175	111	1	2,895
1993	1,452	789	300	356	74	3,103
1992	550	1,048	296	390	76	2,435
1991	454	1,235	191	111	92	2,136
1990	430	1,034	31	—	65	1,597
1989	480	261	93	81	27	942
1988	1,140	—	43	—	—	1,183
1987	—	910	—	—	—	910