Facility detail

BLACKMER A DOVER CO

1809 CENTURY AVE SW, GRAND RAPIDS, MI, 49503

Parent company: DOVER RESOURCES 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	Manganese	Phenol	Copper	Lead compounds	Manganese compounds	Total
2024	—	—	15	—	—	18
2023	—	—	15	—	—	18
2020	—	—	—	—	—	8
2019	—	—	—	—	—	44
2018	—	—	—	—	—	75
2017	—	—	—	105	—	105
2016	—	—	—	145	—	145
2015	—	—	—	178	—	178
2014	—	—	—	216	—	216
2013	—	—	—	171	—	171
2012	—	—	—	181	—	181
2011	—	—	—	157	—	157
2010	—	—	—	146	—	146
2009	—	—	—	197	—	197
2008	—	—	—	178	—	178
2007	—	265	—	2	—	267
2006	—	165	—	2	284	451
2005	—	164	—	2	284	450
2004	—	164	—	2	284	450
2003	—	164	—	2	260	426
2002	—	164	—	2	284	450
2001	500	250	250	—	—	1,000
2000	500	250	250	—	—	1,000
1999	500	250	250	—	—	1,000
1998	500	250	250	—	—	1,000
1997	500	750	250	—	—	1,750
1996	500	250	750	—	—	1,500
1995	500	250	250	—	—	1,250
1994	1,000	750	250	—	—	2,250
1993	500	250	750	—	—	1,500
1992	500	250	750	—	—	1,500
1991	255	250	250	—	—	1,509
1990	250	250	—	—	—	750
1988	250	—	—	—	—	500