Facility detail

STUPP CORP

12555 RONALDSON RD, BATON ROUGE, LA, 70807

Parent company: STUPP BROTHERS INC

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	Toluene	Manganese compounds	Xylene (mixed isomers)	Manganese	Chromium	Total
2022	—	—	—	3	—	3
2021	—	—	—	3	—	3
2020	—	—	—	53	6	59
2019	—	—	—	160	18	178
2018	—	—	—	48	6	54
2017	—	—	—	3	—	3
2016	—	—	—	2	—	2
2015	—	—	—	5	—	5
2011	—	—	—	5	—	5
2009	—	—	—	1	—	1
2008	4,500	60	500	—	—	5,060
2007	—	205	440	—	—	645
2006	—	205	—	—	—	205
2005	—	20	—	—	—	20
2004	—	27	—	—	—	27
2003	—	28	—	—	—	28
2002	—	16	—	—	—	16
2001	—	41	—	—	—	41
1999	—	20	—	—	—	20
1998	—	52	—	—	—	52
1997	—	16	—	—	—	16
1996	—	63	—	—	—	63
1995	—	71	—	—	—	71
1994	—	47	—	—	—	47
1993	—	53	—	—	—	53
1992	—	40	—	—	—	40
1991	—	110	—	—	—	110
1990	—	80	—	—	—	80
1989	—	80	—	—	—	80
1988	—	75	—	—	—	75
1987	—	96	—	—	—	96