Facility detail

NUCOR INSULATED PANEL GROUP

1497 N KEALY ST, LEWISVILLE, TX, 75057

Parent company: NUCOR 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	Chlorodifluoromethane (HCFC-22)	Dichloromethane	Trichlorofluoromethane (CFC-11)	1,1,1-Trichloroethane	Diisocyanates	Total
2024	—	—	—	—	2	3,165
2023	—	—	—	—	865	1,583
2022	—	—	—	—	887	1,998
2021	—	—	—	—	578	1,269
2020	—	—	—	—	1,490	1,490
2019	—	—	—	—	865	865
2018	—	—	—	—	1,130	1,130
2017	—	—	—	—	1,090	1,090
2014	—	—	—	—	5	5
2013	—	—	—	—	3	3
2012	—	—	—	—	7	7
2011	50,971	—	—	—	8	50,979
2010	56,336	—	—	—	8	56,344
2009	51,851	—	—	—	8	51,859
2008	78,669	—	—	—	9	78,678
2007	78,603	—	—	—	8	78,611
2006	154,013	—	—	—	9	154,022
2005	90,402	—	—	—	9	90,411
2004	79,120	—	—	—	9	79,129
2003	107,520	—	—	—	0	107,520
2002	1,189,608	—	—	—	9	1,190,089
2001	24,320	—	—	—	114	24,906
2000	32,000	—	—	—	6	32,478
1999	41,312	—	—	—	9	41,663
1998	33,488	—	—	—	4	33,784
1997	35,052	13,015	—	—	4	48,241
1996	171,000	—	—	—	5	171,005
1995	171,000	—	—	—	5	171,005
1994	110,000	—	—	—	—	110,005
1993	—	20,547	39,733	—	—	60,285
1992	—	29,137	57,005	—	—	86,147
1991	—	53,000	28,800	—	—	81,802
1990	—	90,900	—	48,900	—	139,800
1989	—	4,500	—	—	—	4,500