Facility detail

WEST PENN OIL CO.,INC.130130

2305 MARKET ST EXT., WARREN, PA, 16365

Parent company: NA

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	Certain glycol ethers	Methanol	Xylene (mixed isomers)	Methyl tert-butyl ether	Isopropyl alcohol (only persons who manufacture by the strong acid process are subject, no supplier notification)	Total
2024	360	155	6	—	—	524
2023	239	146	5	—	—	397
2022	824	289	5	—	—	1,124
2021	396	140	2	—	—	542
2020	509	141	1	—	—	653
2019	1	151	2	—	—	158
2018	2	142	2	—	—	159
2017	1,363	165	3	—	—	1,545
2016	1,397	144	4	—	—	1,556
2015	1,411	413	4	—	—	1,835
2014	899	427	4	—	—	1,341
2013	1,020	417	4	—	—	1,455
2012	675	562	5	—	—	1,250
2011	861	196	10	—	—	1,083
2010	1,356	558	12	—	—	1,953
2009	1,389	1,057	11	—	—	2,476
2008	1,399	347	5	—	—	1,770
2007	1,431	361	2	—	—	1,825
2006	948	376	6	—	—	1,347
2005	1,413	259	381	—	—	2,061
2004	1,463	290	172	—	—	1,930
2003	1,467	256	12	—	—	1,740
2002	1,433	245	25	—	—	1,709
2001	1,407	192	20	—	—	1,622
2000	1,459	199	678	—	—	2,338
1999	2,111	427	287	—	1,671	4,848
1998	1,758	399	316	—	—	2,473
1997	4,913	590	—	—	—	5,503
1996	5,946	640	214	—	—	6,800
1995	4,633	529	229	—	—	5,391
1994	10,594	683	—	—	—	11,277
1993	4,015	478	—	—	—	4,493
1992	5,533	694	—	—	—	6,723
1991	4,787	590	—	—	—	5,860
1990	6,438	883	—	1,736	—	9,484
1989	7,674	373	—	—	—	8,086
1988	500	500	—	—	—	1,000