Thought boater you boater types might like this. The dams are being removed from the Elwha River in Northwest Washington. Glines is supposed to be blown today. Slide shows of webcams showing removal of the dams and draining of the lakes can be seen here:
NPS: Elwha River Restoration Project
Hooray for reverse engineering!
e.t.a sorry the title is misspelled ELWHA!