Facility detail

SYNTHOMER JEFFERSON HILLS LLC

2200 STATE HWY 837, JEFFERSON HILLS, PA, 15025

Parent company: YULE CATTO INC.

Carcinogen PBT — 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	Toluene	Styrene	Ammonia	Xylene (mixed isomers)	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Total
2024	36,254	10,086	1,797	640	—	50,444
2023	35,590	9,657	1,701	665	—	49,068
2022	58,502	11,283	1,896	671	—	74,972
2021	44,191	13,148	2,120	653	—	62,499
2020	59,299	11,418	1,818	973	—	77,509
2019	39,201	10,370	2,094	939	—	54,810
2018	30,135	6,842	2,029	969	—	41,999
2017	33,330	14,817	2,515	1,422	—	55,482
2016	42,162	7,312	1,957	1,558	—	54,764
2015	47,905	6,902	3,040	1,626	—	61,287
2014	28,294	5,132	1,816	4,248	—	41,161
2013	23,871	7,905	1,811	5,498	—	41,626
2012	21,735	5,631	1,791	7,619	—	39,163
2011	29,820	3,534	1,724	5,552	—	42,469
2010	32,529	5,139	222	4,347	—	44,574
2009	42,024	13,500	278	6,998	—	69,735
2008	47,788	20,793	145	17,723	—	106,363
2007	66,455	32,991	121	10,719	—	117,260
2006	70,586	17,872	1,388	14,777	—	111,980
2005	43,825	21,387	22,289	6,687	3,588	109,627
2004	66,257	35,141	74,381	21,153	5,225	226,979
2003	59,826	35,496	57,128	20,796	—	200,575
2002	93,040	54,826	48,074	24,636	3,578	254,173
2001	81,982	52,072	57,045	22,428	7,006	254,971
2000	80,987	26,040	58,081	20,878	6,468	226,200
1999	94,594	32,149	27,169	26,198	10,578	226,938
1998	42,742	32,498	54,865	26,167	9,220	195,086
1997	52,140	33,480	98,750	24,340	35,250	271,140
1996	83,230	46,936	22,000	14,256	37,420	223,986
1995	81,197	50,200	85,100	17,970	35,495	312,181
1994	53,616	47,764	18,639	18,663	23,516	190,228
1993	44,854	25,214	9,875	31,570	15,076	143,370
1992	54,376	32,629	9,242	46,149	23,081	191,013
1991	32,345	16,760	7,350	52,171	12,725	157,424
1990	35,510	21,199	14,807	50,174	4,315	159,684
1989	46,750	17,400	37,250	47,800	6,050	190,100
1988	46,550	33,000	—	23,300	6,350	125,850
1987	69,250	42,200	—	23,000	6,380	155,630