Status: Replaced by a new bridge
Location: 43.972237,-111.651751
Carries US 20B over Henry's Fork Snake River
Design: truss/through/parker
Design Details: Parker through truss
Total Length: 242.1 Feet
Span Length: 161.1 Feet
Overview: Lost through truss bridge over Henry's Fork Snake River on US 20B
History: Built 1932; replaced 2014
Built: 1932
Location: Fremont County
View Bridge Information In Wayback Machine
Status: Open to traffic
Slated for demolition and replacement unless 3rd party takes the bridge.
Location: 43.983056,-111.625000
Carries Ext over Henry's Fork Snake River
Design: truss/through/pratt
Design Details: Pratt through truss
Total Length: 157.2 Feet
Span Length: 151.9 Feet
Overview: Through truss bridge over Henry's Fork Snake River on Ext
History: Built 1925; rehabilitated 1998
Built: 1925
Location: Fremont County
View Bridge Information In Wayback Machine
309416
Fun Farm Bridge
Panoramio user Chetross68
Status: Open to traffic
Location: 44.112222,-111.251667
Carries CO.RD. PLNG#091A over Robinson Creek
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 38.1 Feet
Span Length: 37.1 Feet
Overview: Wooden bridge over Robinson Creek on CO.RD. PLNG#091A
History: Built 1935; rehabilitated 1991
Built: 1935
Location: Fremont County
View Bridge Information In Wayback Machine
Status: Replaced by a new bridge
Location: 44.061608,-111.205650
Carries CCC Camp Road over Fall River
Design: truss/pony/howe
Design Details: Howe pony truss
Total Length: 200.0 Feet
Span Length: 60.0 Feet
Overview: Lost wooden Howe pony truss bridge over Fall River on CCC Camp Road
History: Built during the late 1930's by the Civilian Conservation Corps; replaced 1983
Built: ca. 1937
Location: Fremont County
View Bridge Information In Wayback Machine
101943
Side view
Photo taken June 1983 by Wade Bird for the Historic American Engineering Record
101944
Deck view
Photo taken June 1983 by Wade Bird for the Historic American Engineering Record
101945
One span
Photo taken June 1983 by Wade Bird for the Historic American Engineering Record
Status: Closed to all traffic
Location: 0.000000,0.000000
Carries over Warm River
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 31.8 Feet
Span Length: 31.8 Feet
Overview: Wooden bridge over Warm River
History: Built 1936
Built: 1936
Location: Fremont County
View Bridge Information In Wayback Machine
Status: Open to traffic
Location: 43.950167,-111.717139
Carries Eastern Idaho Railroad over Henry's Fork Snake River
Design: truss/through/pegram
Design Details: Two-span Pegram through truss
Total Length: 275.0 Feet
Span Length: 135.0 Feet
Overview: Two-span Pegram through truss bridge over Henry's Fork Snake River on the Eastern Idaho Railroad (EIRR)
History: Built 1896; relocated here 1914
Built: 1896
Location: Fremont County
View Bridge Information In Wayback Machine
438693
Photo taken by UltraSparky
Status: Open to pedestrians only as part of Ashton-Tetonia Trail
Opened as trail in 2011
Location: 44.014389,-111.364861
Carries Ashton-Tetonia Trail over Conant Creek
Design: truss/deck/pegram
Design Details: Three-span Pegram deck truss with deck girder and trestle approaches
Total Length: 572.0 Feet
Span Length: 164.0 Feet
Overview: Three-span Pegram deck truss bridge over Conant Creek
History: Built 1894 at American Falls; dismantled 1911; relocated here 1914
Built: 1894
Location: Fremont County
View Bridge Information In Wayback Machine
309505
ConantCreekBridge.JPG
UltraSparky
465077
Ashton-Tetonia Trail - Conant Creek Trestle
Photo from sunsetneon66
465078
Ashton-Tetonia Trail - Conant Creek Trestle
looking east
Photo from Idaho Dept of Parks and Recreation
Status: Destroyed by flooding
Location: 43.921476,-111.617571
Carries Union Pacific Railroad over Teton River
Design: truss/through/pegram
Design Details: Pegram through truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Lost Pegram through truss bridge over Teton River on Union Pacific Railroad
History: Built ? at either Payette or Weiser Idaho; Relocated here 1914; Destroyed by flooding due to the failure of the Teton Dam June 5, 1976
Built: 1914
Location: Fremont County
View Bridge Information In Wayback Machine
Status: Open to traffic
Location: 44.111237,-111.332297
Carries Road over Warm River
Design: truss/through/pratt
Design Details: Pratt through truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Pratt through truss bridge over Warm River on Road
History:
Built:
Location: Fremont County
View Bridge Information In Wayback Machine
262773
Trussel Bridge Over the Warm River
Photo taken by Brenton Cooper
262774
Warm River Valley Trussel Bridge
Photo taken by Brenton Cooper
Status: Open to pedestrians only
Location: 43.951896,-111.150948
Carries Ashton-Tetonia Trail over Bitch Creek
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 640.0 Feet
Span Length: 0.0 Feet
Overview: Deck plate girder bridge over Bitch Creek on Ashton-Tetonia Trail
History: built 1924, rail line abandoned 1984, opened to pedestrians in 2010
Built: 1924
Location: Fremont County
View Bridge Information In Wayback Machine
465079
Ashton-Tetonia Trail - Bitch Creek Trestle
Photo taken by Jerry Painter
465080
Ashton-Tetonia Trail - Bitch Creek Trestle
Photo by Ashton-Tetonia Trail Facebook
Status: Open to pedestrians only
Location: 44.048979,-111.374502
Carries Ashton-Tetonia Trail over Fall River
Design: truss/deck/pratt
Design Details: Pratt deck truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Pratt deck truss bridge over Fall River on Ashton-Tetonia Trail
History:
Built:
Location: Fremont County
View Bridge Information In Wayback Machine
465081
Ashton-Tetonia Trail - Fall River Trestle
Photo from Counting Pantographs
Status: Open to pedestrians only
Location: 44.018519,-111.570765
Carries over Fall River
Design: truss/pony/warren
Design Details: Warren pony truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Warren pony truss bridge over Fall River
History: Bypassed 1963
Built:
Location: Fremont County
View Bridge Information In Wayback Machine
Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S - Dismantled and/or in storage. L - Severe loss of historic integrity due to alteration.
