EVERETT WASHINGTON-- For decades, the Kimberly-Clark plant provided countless jobs in Snohomish County and paper products to millions of people.
Now that it's closed, the plant is leaving behind another, not-so-positive legacy.
Dioxins -- toxic substances thought to cause cancer in humans -- have been found in the waterway next to the plant at a level 15 times higher than what the state considers safe. The dioxins in sediment under the water are a result of the bleaching process in making paper.
On land, some petroleum contamination has been found at the 66-acre plant site and under what is now a parking lot south of the plant. Oil companies used parts of the current plant site and the parking lot for petroleum storage and distribution during much of the 20th century.
Click here for a look at what's on the site now, and what's next.