Facility detail

PCC MENTOR LLC

8607 TYLER BLVD, MENTOR, OH, 44060

Parent company: BERKSHIRE HATHAWAY INC

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	Trichloroethylene	Nickel	Aluminum oxide (fibrous forms)	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Cobalt	Total
2024	—	1	—	—	17	23
2023	—	4,966	—	—	31	5,255
2022	—	6	—	—	—	10
2021	—	7	—	—	1	12
2020	—	2	—	—	—	4
2019	—	2	—	—	—	4
2018	—	3	—	—	—	5
2017	—	2	—	—	—	4
2016	—	2	—	—	—	5
2015	—	8	—	—	2	15
2014	—	25	—	—	4	36
2013	—	42	—	—	7	60
2012	—	33	—	—	5	47
2011	—	47	—	—	7	65
2010	—	34	—	—	5	49
2009	—	17	—	—	2	25
2008	—	20	—	—	2	29
2007	—	19	—	—	2	27
2006	—	15	—	—	2	22
2005	—	36	—	—	4	49
2004	14,120	10	—	—	10	14,158
2003	14,274	26	—	—	4	14,311
2002	—	10	—	—	10	30
2001	—	10	—	—	2	14
2000	—	10	—	—	2	14
1999	—	10	11	—	2	25
1998	—	13	7	—	4	28
1997	—	9	5	—	3	20
1996	—	350	—	—	96	532
1995	—	6	—	—	3	12
1994	—	6	—	—	3	17
1993	—	41	—	82	11	148
1992	—	107	—	72	25	229
1991	—	19	250	—	12	291
1990	—	15	—	203	9	235
1989	—	100	—	—	23	123
1988	—	—	624	—	—	624