Alder Street Bridge[Map] Lost Through truss bridge over South Fork Palouse River on Alder Street Replaced by a new bridge May have been destroyed by 1910 flood
Central Ferry Bridge[Map · Street View] Steel through arch bridge over Snake River on WA 127 Open to traffic Built 1969 with building of Little Goose Dam
Central Ferry Bridge (Old)[Map] Lost Through truss bridge over Snake River on SR 127 Replaced by a new bridge Replaced in 1970 with construction of Little Goose Dam
F Street Bridge[Map · Street View] Lost Pratt through truss bridge over Palouse River on F Street Replaced by new bridge Built 1901; rehabilitated 1972, Replaced 1992
First Street Bridge[Map] Concrete arch bridge over South Fork Pine Creek on First Street in Farmington Open to traffic Built 1918
GN - Harpole Covered Bridge 47-38-01[Map] Howe through truss covered railroad bridge, over Palouse River Destroyed by fire Replaced prior bridge 1922, Truss housed 1928, Converted to vehicle usage 1967; Burned in wildfires Sept. 7, 2020
GN - Palouse River Bridge[Map] Lost Howe through truss bridge over Palouse River Bridge on Great Northern Railway Removed Removed in the 30s
PCC - South Fork Palouse River Bridge[Map] Pratt through truss bridge over South Fork Palouse River on Palouse River & Coulee City Railroad Open to traffic Built 1899
PCC - South Fork Palouse River Bridge[Map] Pratt through truss bridge over South Fork Palouse River on Palouse River & Coulee City Railroad Open to traffic Built 1899 by the Oregon Railroad & Navigation Co. (OR&N)
PCC - WA26 Overpass[Map · Street View] Deck plate girder bridge over WA 26 on Palouse River & Coulee City Railroad Open to traffic Built 1938
Pine Creek Bridge[Map · Street View] Concrete arch bridge over Pine Creek on Farmington Road in Farmington Open to traffic Built 1915
South Fork Palouse River Bridge[Map] Lost concrete arch bridge over South Fork Palouse River on Sand Road Replaced by a new bridge Built 1916; replaced 2005
Spring Street Bridge[Map · Street View] Concrete arch bridge over South Fork Palouse River on Spring Street in Pullman Open to traffic Built 1915
SSP - Palouse River Bridge #2[Map] Pony/through plate girder bridge over Palouse River on Spokane, Spangle & Palouse Railway Open to traffic Built 1930 likely using secondhand parts
SSP - Palouse River Bridge #3[Map] Deck plate girder bridge over Palouse River on Spokane, Spangle & Palouse Railway Open to traffic Built 1912
Staley Creek Bridge[Map] Lost concrete arch bridge over Staley Creek on Johnson Road Replaced by a new bridge Built 1912; replaced 2007
Staley Creek Bridge[Map] Concrete arch bridge over Staley Creek on Staley Road Open to traffic Built 1922
State Street Bridge[Map] Concrete arch bridge over Missouri Flat Creek on State Street in Pullman Open to traffic Built 1997
UP - Riparia Bridge[Map] Lost Pratt through truss swing bridge over Snake River on Union Pacific Railroad Removed Built 1889; Removed 1969
UP - Snake River Bridge[Map · Street View] Polygonal Warren through truss with all verticals bridge over Snake River on Union Pacific Railroad Open to traffic Built 1971