Facility detail

TOPP INDUSTRIES INC

420 HWY 25 N, ROCHESTER, IN, 46975

Parent company: TOPP INDUSTRIES INC

Carcinogen — EPA classifications across all reporting years

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Year-over-year total releases

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

Top chemical totals

The 10 chemicals with the highest cumulative on-site releases 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.

Year	Styrene	Total
2024	107,913	107,913
2023	101,482	101,482
2022	93,860	93,860
2021	85,440	85,440
2020	83,921	83,921
2019	88,820	88,820
2018	80,494	80,494
2017	75,240	75,240
2016	44,612	44,612
2015	37,144	37,144
2014	36,820	36,820
2013	28,020	28,020
2012	28,380	28,380
2011	29,560	29,560
2010	26,740	26,740
2009	25,800	25,800
2008	28,720	28,720
2007	38,860	38,860
2006	49,340	49,340
2005	40,300	40,300
2004	37,700	37,700
2003	26,500	26,500
2002	32,900	32,900
2001	28,800	28,800
2000	31,800	31,800
1999	51,600	51,600
1998	98,400	98,400
1997	45,300	45,300
1996	34,600	34,600
1995	37,000	37,000
1994	24,000	24,000
1993	16,740	16,740
1992	11,000	11,000
1991	9,100	9,100
1990	6,000	6,000