Facility detail

HYDRITE CHEMICAL CO.

114 N MAIN ST, COTTAGE GROVE, WI, 53527

Parent company: NA

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	Methanol	Toluene	Xylene (mixed isomers)	Methyl ethyl ketone	Methyl isobutyl ketone	Total
2024	6,131	2,772	484	—	174	15,695
2023	12,461	2,358	508	—	162	23,776
2022	13,442	3,084	3,585	—	2,369	31,209
2021	13,195	3,172	3,785	—	3,007	33,418
2020	5,940	2,030	2,552	—	1,627	20,335
2019	6,975	3,570	3,302	—	2,111	25,649
2018	5,230	2,330	2,890	—	1,710	21,045
2017	2,440	1,325	1,675	—	947	13,781
2016	1,390	1,500	1,720	—	1,320	13,300
2015	3,090	3,527	3,963	—	3,420	20,188
2014	3,350	2,510	2,732	—	1,949	17,546
2013	2,630	2,607	2,811	—	2,201	16,151
2012	1,397	2,012	2,401	—	1,801	13,302
2011	2,900	2,750	2,600	—	1,914	17,057
2010	1,400	1,700	2,100	—	1,500	11,953
2009	2,100	2,106	9,800	—	1,800	23,223
2008	2,700	1,300	1,200	—	520	13,535
2007	930	420	630	—	270	4,377
2006	1,500	6,000	6,000	—	6,000	32,257
2005	1,300	6,300	4,500	—	4,500	22,153
2004	1,200	510	200	—	280	4,542
2003	1,078	770	312	850	251	5,696
2002	1,129	1,316	923	1,517	811	8,761
2001	2,934	894	535	1,814	432	9,941
2000	3,325	1,426	856	2,121	622	11,489
1999	3,400	2,557	1,410	1,510	1,023	14,185
1998	355	1,290	235	1,021	162	7,495
1997	1,043	1,760	1,004	512	41	18,897
1996	3,250	3,010	1,600	6,070	182	58,082
1995	8,910	3,200	975	3,900	213	25,544
1994	4,010	23,500	5,720	19,000	2,800	76,378
1993	2,110	7,100	4,410	12,300	1,060	47,952
1992	424	530	111	780	62	9,288
1991	368	520	197	960	59	8,988
1990	—	610	284	1,183	66	8,869
1989	—	737	201	1,034	268	11,138
1988	1,300	710	470	—	300	5,650
1987	690	1,750	590	1,510	—	10,760