In the meantime, here is the PayScale 2012-2013 College Salary Report, with rankings in descending order of "mid-career salary". UW is listed as tied for 98th with Fordham. It is easy to find where other Pac-12, Ivy, whatever other schools rank.
This is not dispositive. Mid-career salary isn't everything. Just a bone to chew on for those who like to see published data. Eager to see what is posted by Clark and whoever else might have some objective information.