Facility detail

TRI-CON INDUSTRIES LTD

4000 NW 44TH ST, LINCOLN, NE, 68524

Parent company: TSTECH AMERICAS 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	Toluene-2,4-diisocyanate	Diisocyanates	1,1,1-Trichloroethane	Toluene-2,6-diisocyanate	Toluene diisocyanate (mixed isomers)	Total
2024	22	452	—	250	—	724
2023	26	519	—	20	—	565
2022	21	1,059	—	20	25	1,125
2021	23	980	—	22	25	1,050
2020	15	1,296	—	8	20	1,339
2019	23	1,289	—	10	25	1,347
2018	20	1,060	—	10	25	1,115
2017	20	1,098	—	10	—	1,128
2016	22	852	—	11	—	884
2015	7	513	—	5	—	525
2014	—	705	—	—	20	725
2013	—	928	—	—	16	944
2012	—	16	—	—	914	930
2011	—	750	—	—	15	765
2010	46	0	—	12	—	58
2009	47	—	—	12	—	59
2008	10	—	—	10	—	20
2007	10	—	—	10	—	20
2006	10	—	—	10	—	20
2005	15	—	—	15	—	30
2004	15	—	—	15	—	30
2003	10	—	—	10	—	20
2002	10	—	—	10	—	20
2001	10	—	—	10	—	20
2000	10	—	—	10	—	20
1999	10	—	—	10	—	20
1998	10	—	—	10	—	20
1997	10	—	—	10	—	20
1996	3	—	—	1	—	4
1995	3	—	—	1	—	4
1994	11,472	—	—	2,942	—	14,414
1993	6,584	—	—	1,936	—	8,520
1992	4,666	—	—	1,549	—	6,215
1991	500	—	10,073	500	—	11,073
1990	500	—	—	—	—	500