Facility detail

PENN UNION CO. LLC

229 WATERFORD ST, EDINBORO, PA, 16412

Parent company: NESCO

Carcinogen PBT — 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	Tetrachloroethylene	Copper	Lead	Zinc (fume or dust)	Acetone	Total (lbs)
2024	—	201	—	—	—	206
2023	—	383	—	—	—	393
2022	—	358	—	—	—	370
2021	—	268	—	—	—	278
2020	—	319	—	—	—	329
2019	—	205	—	—	—	212
2018	—	176	—	—	—	183
2017	—	200	—	—	—	207
2016	—	175	—	—	—	180
2015	—	187	—	—	—	192
2014	—	188	—	—	—	194
2013	—	232	—	—	—	245
2012	—	232	—	—	—	245
2011	—	232	—	—	—	245
2010	—	232	—	—	—	245
2009	20,000	232	—	—	—	20,245
2008	21,000	445	—	—	—	21,470
2007	31,109	575	—	—	—	31,707
2006	36,473	607	—	—	—	37,104
2005	44,000	1,000	—	—	—	45,024
2004	51,300	1,000	—	—	—	52,331
2003	50,600	1,000	—	—	—	51,622
2002	51,600	1,500	800	—	—	53,900
2001	51,557	800	694	—	—	53,051
2000	42,665	1,141	—	—	—	43,806
1999	43,500	1,078	—	—	—	44,578
1998	45,600	1,500	—	—	—	47,100
1997	69,000	1,500	—	—	—	70,500
1996	57,300	—	—	—	—	57,300
1995	42,000	—	—	—	—	42,000
1992	61,000	1,500	500	—	—	63,000
1990	65,100	1,500	500	—	—	67,100
1989	77,520	1,500	500	500	250	83,270
1988	—	—	500	500	—	1,000

▎ 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.