Facility detail

PRESSURE CHEMICAL CO

3419 SMALLMAN ST, PITTSBURGH, PA, 15201

Parent company: PRESSUREKEM

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	Methanol	Toluene	n-Hexane	Dichloromethane	Cyclohexane	Total
2024	—	2,031	—	—	14	3,729
2023	—	982	—	—	437	4,219
2022	—	1,039	—	—	—	3,898
2021	—	1,787	—	—	283	4,789
2020	8,338	2,519	—	5,925	—	26,365
2019	9,024	—	6,839	2,848	—	18,749
2017	14,625	2,148	—	4,264	—	21,037
2016	—	1,238	1,300	1,204	—	7,377
2015	6,646	1,576	—	—	—	8,222
2014	—	—	1,879	—	—	7,074
2013	729	3,055	—	4,167	—	7,951
2012	—	4,694	545	11,394	—	16,633
2011	—	430	—	902	—	1,332
2010	6,574	698	361	378	—	8,011
2009	143	2,508	—	—	—	2,651
2008	6,419	2,911	771	4,515	—	14,616
2007	4,802	3,499	1,273	—	—	9,574
2006	15,561	4,673	3,442	—	—	23,676
2005	17,177	678	3,986	—	—	21,841
2004	21,446	964	5,188	—	—	27,598
2003	23,825	614	5,321	—	—	29,760
2002	6,194	3,095	4,386	—	—	13,675
2001	20,429	552	2,852	—	7,199	31,032
2000	11,655	16,515	7,147	—	4,350	39,667
1999	12,763	2,371	4,153	—	4,640	23,927
1998	18,914	13,066	1,334	—	6,446	40,317
1997	8,209	7,716	3,839	2,734	7,524	30,022
1996	2,167	1,984	3,359	2,808	8,368	28,697
1995	2,718	3,140	2,184	—	—	8,042
1994	2,556	7,662	—	—	—	10,218
1993	3,673	6,608	—	—	—	15,052
1992	3,792	9,426	—	—	—	24,264
1991	2,684	2,483	—	—	—	7,997
1990	10,105	2,160	—	—	—	20,795
1989	4,778	750	—	—	—	5,528
1988	8,516	—	—	—	—	13,079
1987	—	—	—	—	—	250