Facility detail

CHEMICAL WASTE MANAGEMENT OF THE NORTHWEST INC.

17629 CEDAR SPRINGS LN, ARLINGTON, OR, 97812

Parent company: WASTE MANAGEMENT INC

Carcinogen PFAS 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	Asbestos (friable)	Aluminum oxide (fibrous forms)	Aluminum (fume or dust)	Lead	Lead compounds	Total
2024	4,257,626	—	10,335	405,456	—	6,390,650
2023	1,948,995	—	331,147	483,752	—	4,064,748
2022	1,921,446	—	43,225	764,513	—	4,788,687
2021	—	—	—	1,150,059	—	2,265,164
2020	—	—	—	626,258	—	2,041,134
2019	—	—	—	1,137,973	—	2,147,646
2018	2,191,691	—	—	1,489,035	—	6,001,026
2017	5,352,735	—	—	1,372,433	—	9,550,519
2016	3,727,595	—	—	879,919	—	8,011,410
2015	1,447,837	—	—	1,086,632	—	6,459,358
2014	1,789,399	—	—	—	1,804,369	6,809,056
2013	2,340,221	—	1,998,828	—	2,270,839	7,975,030
2012	2,014,580	—	5,475,527	—	2,039,828	13,961,779
2011	802,954	—	6,072,024	2,747,597	—	11,984,642
2010	528,323	—	1,817,160	2,531,923	—	8,290,285
2009	1,160,469	—	2,100,940	916,784	—	5,762,353
2008	2,528,385	—	3,670,772	647,506	—	8,092,182
2007	4,035,618	—	3,500,750	—	84,956	10,278,914
2006	4,234,489	—	2,134,784	—	200,955	8,254,946
2005	4,893,089	—	4,079,168	—	132,153	10,191,815
2004	6,239,777	—	12,265,412	195,834	—	20,156,326
2003	11,270,613	—	7,776,641	855,187	484,489	22,134,259
2002	—	—	5,389,404	—	956,762	7,996,932
2001	13,527,863	—	403,028	748,720	61,693	17,670,659
2000	9,213,866	35,964,116	1,913,447	215,951	789,980	52,445,934
1999	8,157,587	25,822,325	2,005,944	231,824	44,189	43,431,850
1998	6,810,308	11,120,805	1,840,081	1,216,982	46,584	23,955,848