Facility detail

DYNAMET INC

195 MUSEUM RD, WASHINGTON, PA, 15301

Parent company: CARPENTER TECHNOLOGY CORP

Carcinogen — EPA classifications across all reporting years

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Year-over-year total releases

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

Top chemical totals

The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.

All values in pounds (lbs)
Year	Methanol	Nitric acid	Hydrogen fluoride	Nickel	Total (lbs)
2024	—	83	68	—	151
2023	—	83	68	—	151
2022	—	83	25	—	108
2021	—	83	27	—	110
2020	—	83	25	—	108
2019	—	109	330	—	439
2017	—	999	618	—	1,617
2016	—	887	558	—	1,445
2015	—	832	575	—	1,407
2014	—	749	588	—	1,337
2013	—	712	652	—	1,364
2012	—	684	614	—	1,298
2011	—	684	523	—	1,207
2010	—	617	468	—	1,085
2009	—	527	406	—	933
2008	—	740	524	—	1,264
2007	—	741	531	—	1,272
2006	—	679	512	—	1,191
2005	—	606	485	—	1,091
2004	—	600	500	—	1,100
2003	—	510	430	—	940
2002	—	437	258	—	695
2001	—	519	307	—	826
2000	—	319	190	—	509
1999	—	545	234	—	779
1998	—	480	200	1	681
1997	—	457	197	2	656
1996	—	365	196	2	563
1995	—	457	197	5	659
1994	17,362	—	—	—	17,362
1993	14,992	—	—	—	14,992
1992	16,593	—	—	—	16,593
1991	16,254	—	—	—	16,254
1990	11,870	—	—	—	11,870

▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.