Facility detail

TWIN CITY TANNING CO LLP

501 MALDEN ST, SOUTH SAINT PAUL, MN, 55075

Parent company: NA

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	Ammonia	Formic acid	Chromium compounds (except for chromite ore mined in the Transvaal Region)	Total
2023	8,647	—	—	8,647
2022	9,607	—	—	9,607
2021	14,647	—	—	14,647
2020	9,982	—	—	9,982
2019	11,715	—	—	11,715
2018	13,881	—	—	13,881
2017	14,783	—	—	14,783
2016	14,435	—	—	14,435
2015	12,902	—	—	12,902
2014	16,788	—	—	16,788
2013	13,147	—	—	13,147
2012	16,973	—	—	16,973
2011	21,731	—	—	21,731
2010	22,581	—	—	22,581
2009	19,675	—	—	19,675
2008	28,425	17	—	28,442
2007	23,506	10	—	23,516
2006	20,958	16	—	20,974
2005	18,354	12	—	18,366
2004	21,439	—	—	21,439
2003	22,390	—	—	22,390
2002	11,792	—	—	11,792
2001	2,435	—	—	2,435
2000	20,420	—	—	20,420
1999	17,960	—	—	17,960
1998	3,510	—	—	3,510
1997	3,546	—	—	3,546
1996	2,735	—	—	2,735
1995	2,919	—	—	2,919
1994	3,391	—	—	3,391
1993	14,312	—	—	14,312
1992	14,089	—	—	14,089
1991	134,788	—	—	134,788
1990	113,718	—	—	113,718
1989	8,681	—	2	8,683