Facility detail

IIMAK

310 COMMERCE DR, AMHERST, NY, 14228

Parent company: NA

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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	Toluene	Methyl ethyl ketone	Methanol	Xylene (mixed isomers)	Mixture	Total (lbs)
2024	64,500	—	235	—	—	64,735
2023	49,600	—	303	486	—	50,389
2022	54,700	—	262	330	—	55,292
2021	26,900	—	268	206	—	27,374
2020	23,400	—	238	170	—	23,808
2019	30,404	—	285	209	—	30,898
2018	42,500	—	530	280	—	43,310
2017	28,200	—	381	—	—	28,581
2016	40,800	—	652	412	—	41,864
2015	57,500	—	—	412	—	57,912
2014	53,400	—	—	295	—	53,695
2013	57,300	—	—	—	—	57,300
2012	42,300	—	133	500	—	42,933
2011	59,400	—	—	500	—	59,900
2010	34,200	—	—	500	—	34,700
2009	33,200	—	—	500	—	33,700
2008	35,000	—	—	—	500	35,500
2007	45,900	—	—	—	500	46,400
2006	39,700	—	—	—	500	40,200
2005	33,300	—	—	—	500	33,800
2004	39,900	—	—	—	—	39,900
2003	27,800	31,100	500	—	—	59,400
2002	55,900	56,900	1,000	500	—	114,300
2001	41,800	52,400	—	—	—	94,200
2000	18,300	29,900	—	—	—	48,200
1999	23,050	42,950	—	—	—	66,000
1998	22,100	49,300	—	—	—	71,400
1997	33,000	70,000	—	—	—	103,000
1996	30,000	71,000	—	—	—	101,000
1995	44,000	79,000	—	—	—	123,000
1994	31,000	73,000	9,250	—	—	113,250
1993	142,000	279,000	9,250	—	—	430,250
1992	103,000	232,000	6,826	—	—	341,826
1991	45,000	81,000	—	—	—	126,000
1990	104,000	152,000	—	—	—	256,000
1989	95,000	124,000	—	—	—	219,000
1988	—	82,000	—	—	—	82,000
1987	32,300	—	—	—	—	32,300

▎ 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.