Facility detail

UMICORE SPECIALTY CHEMICALS-ARAB

1951 GUNTERSVILLE RD, ARAB, AL, 35016

Parent company: UMICORE USA INC

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	Nitric acid	Manganese compounds	Hydrazine	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Zinc compounds	Total
2020	—	—	—	—	—	787
2019	—	—	—	—	—	690
2018	—	—	—	—	—	1
2017	—	—	—	—	—	1
2016	—	—	—	—	—	55
2015	—	—	—	—	—	76
2014	—	—	—	—	—	8
2013	—	—	—	—	—	12
2012	—	—	—	—	—	6
2011	—	—	—	—	—	18
2010	—	—	—	—	—	84
2009	—	—	—	—	—	19
2008	—	—	—	—	—	3
2007	—	—	—	—	—	5
2006	—	—	—	—	—	23
2005	2	6	1	—	—	97
2004	2	7	1	—	—	99
2003	2	6	1	—	—	77
2002	2	6	1	—	—	165
2001	10	10	255	500	10	815
2000	750	750	505	—	250	2,755
1999	—	750	505	—	250	2,005
1998	750	750	505	—	250	2,755
1997	750	750	505	—	250	2,755
1996	750	750	505	—	250	2,755
1995	1,500	255	250	500	255	3,280
1994	1,500	255	250	500	255	3,280
1993	1,500	255	250	500	255	3,280
1992	1,500	255	250	500	255	3,280
1991	1,500	255	250	500	255	3,280
1990	1,500	—	250	500	500	3,250
1989	1,500	10	250	500	500	3,523
1988	1,500	15	250	—	—	2,029
1987	—	—	—	—	—	325