The steam plant concrete chimney: observations are difficult because this is a private property high security area.  High count of 1,823 Vaux's on 9/4/08 by L. Schwitters.  The huge pile of swift poop at the bottom of the stack suggests this may be the second most frequently used site in the state.  This large chimney can be (and was) observed from a county park to the east in 2009.  Efforts to involve Skagit Audubon in this project continue to be unsuccessful.