Ecology’s Air Monitoring Results from 1992 – 1998 and 2017 Assessment

The WA Department of Ecology’s air monitoring studies completed in Northport from 1992-1998 showed extremely elevated levels of arsenic (200 times higher than the national standard), and cadmium. Below is a Summary of Ecology’s Northport Air Quality Studies, Phases I – IV, (1992-1998). Reference the agency acronyms and safety level to understand results: Ecology / EPA... Continue Reading →

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