Scott,
The GAP link I use is http://www.wdfw.wa.gov/wlm/gap/dataprod.htm . I don't
think this is updated information, so maybe you were looking at something else.
This site is maintained by WDFW. As far as I know, the only similar site DNR
maintains is the reptile and amphibian atlas
http://www.dnr.wa.gov/nhp/refdesk/herp/index.htm . Of course, since reptiles
are just birds that forgot to grow feathers, this is actually a bird site.

John O'Fleckenstein
Natural Heritage Program
WA DNR