The Calapooia River Bridge is a pinned connected through truss. The bridge features from north to south a 250-foot through truss, a 440-foot timber approach trestle, an 80-foot plate girder, and finally another 1202-foot timber approach trestle. The bridge crosses the Calapooia River twice ending up on the same side of the river in which it started. The total length of the structure is about 2000-feet.
Length of largest span: 250.0 ft.
Total length: 1,972.0 ft.
Deck width: 15.0 ft.
Approximate latitude, longitude
+44.63607, -123.11210(decimal degrees) 44°38'10" N, 123°06'44" W (degrees°minutes'seconds")