Facility detail

MERCK SHARP & DOHME CORP

770 SUMNEYTOWN PIKE, WEST POINT, PA, 19486

Parent company: MERCK & CO INC

Carcinogen PBT — 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	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Methanol	1,1,1-Trichloroethane	Ammonia	2-Phenylphenol	Total
2017	17	—	—	—	—	17
2016	25	—	—	—	—	25
2015	35	—	—	—	—	35
2014	568	—	—	—	1,380	1,948
2013	1,545	—	—	—	—	1,545
2012	1,414	—	—	—	—	1,414
2011	982	322	—	—	—	1,304
2010	787	596	—	—	—	1,383
2009	1,185	651	—	—	—	1,836
2008	1,007	802	—	—	—	1,809
2007	1,383	783	—	—	—	2,166
2006	1,025	1,065	—	—	—	2,090
2005	845	801	—	—	—	1,646
2004	565	990	—	—	—	1,558
2003	780	1,817	—	9,980	—	12,577
2002	1,060	2,870	—	—	—	3,930
2001	600	2,900	—	—	—	3,514
2000	2,400	3,350	—	—	—	5,766
1999	2,400	6,600	—	—	—	9,008
1998	2,200	3,820	—	—	—	6,020
1997	8,600	3,620	—	—	—	12,220
1996	—	5,400	—	—	—	5,400
1995	—	3,900	—	—	—	3,900
1994	13,000	2,130	—	—	—	15,130
1993	13,000	2,500	—	—	—	16,700
1992	—	5,000	—	—	—	5,000
1991	—	6,800	6,300	—	—	13,100
1990	26,009	6,640	14,800	—	—	47,449
1989	21,007	—	6,700	—	—	27,707
1988	28,000	—	—	—	—	28,000