Name
|
Image
|
Built
|
Listed
|
Location
|
County
|
Type
|
Boise River and Canal Bridge
|
|
1922
|
2007-02-07
|
Caldwell 43°41′20″N 116°41′10″W / 43.68889°N 116.68611°W / 43.68889; -116.68611 (Boise River and Canal Bridge)
|
Canyon
|
Warren camelback through truss
|
Bullion Tunnel
|
|
1910
|
1984-09-20
|
Avery 47°24′4″N 115°42′4″W / 47.40111°N 115.70111°W / 47.40111; -115.70111 (Bullion Tunnel)
|
Shoshone
|
|
Capitol Boulevard Memorial Bridge
|
|
1931
|
1990-11-05
|
Boise 43°36′32″N 116°12′26″W / 43.60889°N 116.20722°W / 43.60889; -116.20722 (Capitol Boulevard Memorial Bridge)
|
Ada
|
|
Cold Springs Pegram Truss Railroad Bridge
|
|
1894, 1917
|
1997-07-25
|
Ketchum 43°39′14″N 114°20′58″W / 43.65389°N 114.34944°W / 43.65389; -114.34944 (Cold Springs Pegram Truss Railroad Bridge)
|
Blaine
|
Pegram through truss
|
Conant Creek Pegram Truss Railroad Bridge
|
|
1894, 1911, 1916
|
1997-07-25
|
Grainville 44°0′52″N 111°21′51″W / 44.01444°N 111.36417°W / 44.01444; -111.36417 (Conant Creek Pegram Truss Railroad Bridge)
|
Fremont
|
Pegram through truss
|
Gimlet Pegram Truss Railroad Bridge
|
|
1894, 1914
|
1997-07-25
|
Ketchum 43°35′53″N 114°20′43″W / 43.59806°N 114.34528°W / 43.59806; -114.34528 (Gimlet Pegram Truss Railroad Bridge)
|
Blaine
|
Pegram through truss
|
Grace Pegram Truss Railroad Bridge
|
|
1894, 1913
|
1997-07-25
|
Grace 42°35′6″N 111°44′5″W / 42.58500°N 111.73472°W / 42.58500; -111.73472 (Grace Pegram Truss Railroad Bridge)
|
Caribou
|
Pegram through truss
|
Ninth Street Bridge
|
|
1911
|
2001-09-14
|
Boise 43°36′34″N 116°12′29″W / 43.60944°N 116.20806°W / 43.60944; -116.20806 (Ninth Street Bridge)
|
Ada
|
Pratt through truss
|
North Fork Payette River Bridge
|
|
1933
|
1999-04-02
|
Smiths Ferry 44°19′32″N 116°3′30″W / 44.32556°N 116.05833°W / 44.32556; -116.05833 (North Fork Payette River Bridge)
|
Valley
|
Reinforced concrete arch
|
Owsley Bridge
|
|
1921
|
1998-09-18
|
Hagerman 42°45′52″N 114°53′21″W / 42.76444°N 114.88917°W / 42.76444; -114.88917 (Owsley Bridge)
|
Gooding
|
Cantilevered Warren truss
|
Ririe A Pegram Truss Railroad Bridge
|
|
1894, 1914
|
1997-07-25
|
Ririe 43°39′59″N 111°44′16″W / 43.66639°N 111.73778°W / 43.66639; -111.73778 (Ririe A Pegram Truss Railroad Bridge)
|
Jefferson
|
Pegram through truss
|
Ririe B Pegram Truss Railroad Bridge
|
|
1894, 1914
|
1997-07-25
|
Ririe 43°39′37″N 111°44′25″W / 43.66028°N 111.74028°W / 43.66028; -111.74028 (Ririe B Pegram Truss Railroad Bridge)
|
Jefferson
|
Pegram through truss
|
St. Anthony Pegram Truss Railroad Bridge
|
|
1896, 1914
|
1997-07-25
|
St. Anthony 43°57′1″N 111°42′59″W / 43.95028°N 111.71639°W / 43.95028; -111.71639 (St. Anthony Pegram Truss Railroad Bridge)
|
Fremont
|
Pegram through truss
|
Washington Water Power Bridges
|
|
1929, 1930
|
1996-12-20
|
Post Falls 47°42′40″N 116°57′8″W / 47.71111°N 116.95222°W / 47.71111; -116.95222 (Washington Water Power Bridges)
|
Kootenai
|
Concrete arch/girder
|