Facility detail

NISHIKAWA COOPER LLC

324 MORROW ST, TOPEKA, IN, 46571

Parent company: NISHIKAWA COOPER LLC

Carcinogen — EPA classifications across all reporting years

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Year-over-year total releases

Reported on-site TRI releases in pounds (lbs), grouped by reporting year.

Top chemical totals

The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.

Full release table

Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.

All values in pounds (lbs)
Year	1,1,1-Trichloroethane	Toluene	Xylene (mixed isomers)	Zinc compounds	2-Mercaptobenzothiazole	Total (lbs)
2024	—	—	—	6	—	6
2023	—	—	—	6	—	6
2022	—	—	—	5	—	5
2021	—	—	—	5	—	5
2020	—	—	—	5	—	5
2019	—	—	—	7	—	7
2018	—	—	—	8	—	8
2017	—	—	—	7	—	7
2016	—	—	—	7	—	7
2015	—	—	—	7	—	7
2014	—	—	—	7	—	7
2013	—	—	—	6	—	6
2012	—	—	—	14	—	14
2011	—	—	—	11	—	11
2010	—	—	—	12	—	12
2009	—	—	—	8	—	8
2008	—	—	—	11	—	11
2007	—	—	—	14	—	14
2006	—	—	—	11	—	11
2005	—	9,600	—	9	—	9,609
2004	—	—	—	7	—	7
2003	—	6,383	—	—	—	6,383
2002	—	5,440	—	—	—	5,440
2001	—	8,940	—	441	—	9,381
2000	—	8,348	—	44	—	8,392
1999	—	19,605	7,555	10	10	27,180
1998	—	17,500	7,200	—	—	24,700
1997	—	15,000	9,400	—	—	24,400
1996	—	20,005	11,405	—	5	31,420
1995	11,750	29,700	—	10	—	41,460
1994	31,600	21,300	—	10	—	52,910
1993	63,000	—	—	10	—	63,010
1992	35,000	—	—	10	—	35,010
1990	49,000	—	—	10	—	49,010
1989	41,000	—	—	500	—	41,500

▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.