Went in on the 10th from Tahoma and back out the same way the following day so I know first hand what's going on if anyone needs more info. Not too big of a deal except for the large amount of space taken up at the staging area and the extreme amounts of dust. I'm sure there's always a lot of dust, but I have to assume the 13'-tall, 25k# dump trucks running back and forth at 15-20mph really pulverize anything they run over.