Facility detail

GEOTEK LLC

1421 2ND AVE NW, STEWARTVILLE, MN, 55976

Parent company: GEOTEK

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	Styrene	1,1,1-Trichloroethane	Toluene	Diisocyanates	Total
2024	29,624	—	—	30	29,654
2023	100,768	—	—	199	100,967
2022	109,062	—	—	173	109,235
2021	81,466	—	—	173	81,639
2020	83,102	—	—	163	83,265
2019	100,654	—	—	268	100,922
2018	63,848	—	—	85	63,933
2017	56,592	—	—	—	56,592
2016	47,502	—	—	—	47,502
2015	49,671	—	—	—	49,671
2014	45,265	—	—	250	45,515
2013	36,071	—	—	250	36,321
2012	45,720	—	—	—	45,720
2011	26,440	—	—	—	26,440
2010	30,352	—	—	—	30,352
2009	16,200	—	—	—	16,200
2008	43,050	—	—	—	43,050
2007	46,898	—	—	—	46,898
2006	42,882	—	—	—	42,882
2005	42,031	—	—	—	42,031
2003	35,824	—	—	—	35,824
2002	35,800	—	—	—	35,800
2001	30,200	—	—	—	30,200
2000	34,050	—	—	—	34,050
1999	35,420	—	—	—	35,420
1998	21,180	—	—	—	21,180
1997	23,420	—	—	—	23,420
1996	17,760	—	—	—	17,760
1993	—	56,000	9,600	—	65,600
1992	—	92,400	15,600	—	108,000
1991	—	87,600	16,800	—	104,400
1990	—	97,000	15,000	—	112,000
1989	—	104,000	18,500	—	122,500
1987	—	157,900	—	—	157,900