Facility detail

COLUMBIA STEEL CASTING CO INC

10425 N BLOSS AVE, PORTLAND, OR, 97203

Parent company: NA

Carcinogen PBT — 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	Manganese compounds	Chromium compounds (except for chromite ore mined in the Transvaal Region)	Manganese And Manganese Compounds	Molybdenum trioxide	Nickel compounds	Total
2022	—	—	13,098	306	—	13,729
2021	—	—	24,926	869	—	26,689
2020	—	—	26,151	930	—	28,038
2019	—	—	26,532	1,049	—	28,658
2018	—	—	28,145	1,124	—	30,424
2017	29,872	1,145	—	1,153	37	32,212
2016	30,116	1,076	—	1,083	36	32,316
2015	39,615	1,414	—	1,424	46	42,505
2014	42,354	1,559	—	1,569	51	45,540
2013	38,810	1,465	—	1,492	48	41,821
2012	123,114	12,075	—	812	250	136,251
2011	123,753	10,093	—	918	279	135,043
2010	103,317	8,294	—	767	233	112,611
2009	95,176	7,748	—	710	216	103,850
2008	138,745	10,995	—	1,150	372	151,262
2007	134,007	11,084	—	1,112	362	146,565
2006	125,864	10,786	—	1,043	341	138,034
2005	214,630	9,282	—	1,812	580	226,304
2004	202,977	8,977	—	1,713	547	214,214
2003	168,473	7,917	—	1,417	451	178,258
2002	196,375	9,469	—	1,650	526	208,020
2001	200,182	9,009	—	1,686	537	211,414
2000	244,817	9,616	—	2,063	651	257,147
1999	251,302	8,909	—	2,371	684	263,266
1998	298,752	10,487	—	2,385	695	312,319
1997	261,401	12,997	—	2,018	653	277,069
1996	283,687	12,551	—	2,252	656	299,146
1995	312,132	13,536	—	2,489	741	328,898
1994	242,700	15,080	—	1,870	1,721	261,371
1993	235,724	12,626	—	1,858	555	250,763
1992	234,487	15,300	—	1,840	561	252,188
1989	26,000	4,800	—	5,100	450	36,350
1988	—	—	—	—	—	20