Facility detail

PCC STRUCTURALS INC LARGE PARTS CAMPUS

4600 SE HARNEY DR, PORTLAND, OR, 97206

Parent company: BERKSHIRE HATHAWAY INC

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	Trichloroethylene	Freon 113 (CFC-113)	Nitric acid	Acetone	Ammonia	Total (lbs)
2020	—	—	1,741	—	—	2,597
2019	—	—	182	—	—	307
2018	—	—	177	—	—	292
2017	—	—	177	—	—	342
2016	—	—	2,978	—	—	3,834
2015	—	—	2,978	—	—	3,936
2014	—	—	2,978	—	—	3,948
2013	—	—	2,978	—	—	4,110
2012	—	—	2,978	—	—	4,067
2011	—	—	3,020	—	—	4,109
2010	—	—	3,678	—	—	4,994
2009	—	—	3,678	—	—	9,985
2008	—	—	3,678	—	—	11,444
2007	—	—	3,678	—	—	10,766
2006	—	—	3,678	—	—	9,216
2005	—	—	3,678	—	—	9,201
2004	—	—	3,678	—	—	9,098
2003	—	—	3,750	—	—	7,570
2002	—	—	4,228	—	—	7,243
2001	—	—	12,702	—	—	19,078
2000	—	—	12,702	—	—	19,479
1999	—	—	12,702	—	—	18,191
1998	—	—	12,702	—	—	19,441
1997	—	—	12,700	—	15,792	37,283
1996	—	—	12,816	—	14,361	36,817
1995	—	—	12,738	—	8,144	31,127
1994	—	—	500	—	26,000	40,755
1993	83,005	—	—	20,250	2,900	114,515
1992	106,785	40,858	—	24,574	5,350	180,592
1991	126,445	50,638	—	26,557	3,005	209,767
1990	72,332	74,314	—	30,163	2,827	181,962
1989	136,435	34,680	—	18,258	—	202,888
1988	—	44,265	—	17,398	—	72,076
1987	—	—	—	—	—	3,454

▎ 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.