Status: Open to traffic
Location: 42.858333,-115.875556
Carries Davis Road over Little Valley Creek
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 32.2 Feet
Span Length: 28.9 Feet
Overview: Wooden bridge over Little Valley Creek on Davis Road
History: Built 1938; rehabilitated 1982
Built: 1938
Location: Owyhee County
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Status: Open to traffic
Location: 42.855278,-116.725833
Carries Flint Creek Road over Mammoth Creek
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 21.0 Feet
Span Length: 20.0 Feet
Overview: Wooden bridge over Mammoth Creek on Flint Creek Road
History: Built 1935
Built: 1935
Location: Owyhee County
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Status: Open to traffic
Location: 42.887500,-116.863889
Carries Flint Creek Road over Jordan Creek
Design: beam/stringer/wood
Design Details: Timber stringer
Total Length: 45.9 Feet
Span Length: 38.1 Feet
Overview: Wooden bridge over Jordan Creek on Flint Creek Road
History: Built 1935
Built: 1935
Location: Owyhee County
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Status: Open to traffic
Location: 42.913333,-116.995000
Carries STC 3706 over Jordon Creek
Design: truss/pony/warren
Design Details: Warren pony truss
Total Length: 94.2 Feet
Span Length: 89.9 Feet
Overview: Pony truss bridge over Jordon Creek on STC 3706
History: Built 1930; rehabilitated 1982
Built: 1930
Location: Owyhee County
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Status: Open to traffic
Location: 43.601111,-117.010278
Carries Sage Road over Succor Creek
Design: truss/pony/warren
Design Details: Pony truss
Total Length: 94.2 Feet
Span Length: 89.9 Feet
Overview: Warren pony truss bridge over Succor Creek on Sage Road
History: Built 1982
Built: 1982
Location: Owyhee County
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Status: Replaced by new bridge
Location: 42.791667,-115.718889
Carries Hot Springs Road over Bruneau River
Design: truss/pony/pratt
Design Details: Two pin-connected, 4-panel Pratt pony trusses
Total Length: 120.0 Feet
Span Length: 60.0 Feet
Overview: Lost Pratt pony truss bridge over Bruneau River on Hot Springs Road
History: Built 1910 by J.H. Forbes & Co.; replaced 1989
Built: 1910
Location: Owyhee County
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118430
View Of Upstream Side Of Bridge, Looking Northeast
Photo taken by Historic American Engineering Record
118431
View Of Downstream Side Of Bridge, Looking South
Photo taken by Historic American Engineering Record
118432
View Of East Portal, Looking West
Photo taken by Historic American Engineering Record
118433
View Of West Portal, Looking East
Photo taken by Historic American Engineering Record
118434
View Of Timber Deck, East End, South Side, Looking Southwest (Hot Water Line Shown)
Photo taken by Historic American Engineering Record
118435
View Of Bridge Date Plate '1910', East End, North Side (Riveted To Top Member)
Photo taken by Historic American Engineering Record
118436
3/4 View, Showing Diagonals And Tension Eyebar With Turnbuckle, Looking Northeast
Photo taken by Historic American Engineering Record
118437
View Of Guardrail, East End, North Side, Looking Northwest
Photo taken by Historic American Engineering Record
118438
View Of Typical Lower Pin Connection At Floor Beam, Timber Floor System, East End, Western Span, South Side, Looking Northwest
Photo taken by Historic American Engineering Record
118439
Detail View Of Pier Support, Showing Typical Lower Pin Connection At Floor Beams, South Side, Western Span, Looking Northwest
Photo taken by Historic American Engineering Record
118440
View Of Midspan Pier Support (Cylindrical Concrete With Protective Metal Encasement), Looking Northeast, Upstream
Photo taken by Historic American Engineering Record
118441
Detail View Of Pier Support, Looking Northeast, Upstream
Photo taken by Historic American Engineering Record
118442
View Of West End Abutment, Looking Northwest
Photo taken by Historic American Engineering Record
118443
View Of Upper Chord Connection (Pin Connection With Eyebar), Center Of Eastern Span, North Side, Looking Northwest
Photo taken by Historic American Engineering Record
118444
Detail View Of Pin Connection, East End, South Side, Looking Northwest
Photo taken by Historic American Engineering Record
118445
View Of Steel Floor Beams With Tie Rods, Showing Sway Bracing, Support Timber Stringers And Beck, West End, Looking West
Photo taken by Historic American Engineering Record
Status: Open to pedestrians
Location: 43.298496,-116.530120
Carries Guffey Trail over Snake River
Design: truss/through/parker
Design Details: Parker through truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Parker through truss bridge over Snake River on Guffey Trail
History: Built 1897, abandoned by railroad in 1948; saved from demolition in the 1970s; purchased & restored by Canyon County in 1989
Built: 1897
Location: Owyhee County
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353407
Public Domain: Published Prior to 1923
448814
Guffey Bridge
Photo taken by susankinidaho from flickr
448815
Guffey Bridge
Photo from Idaho Press-Tribune
Status: Intact but closed to all traffic
Location: 43.341230,-116.601624
Carries Abandoned ID-45 over Snake River
Design: truss/through/polygonal
Design Details: Polygonal Warren through truss with alternating verticals
Total Length: 560.0 Feet
Span Length: 140.0 Feet
Overview: Polygonal Warren through truss bridge over Snake River on Abandoned ID-45
History: Built 1921, Bypassed 1972
Built: 1921
Location: Owyhee County
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400272
Walter's Ferry and memory of an old steamer ship
Photo taken by Craig Philpott in August 2017
400273
Walter's Ferry
Photo taken by Craig Philpott in August 2017
400274
Walter's Ferry
Photo taken by Craig Philpott in August 2017
400275
Walter's Ferry
Photo taken by Craig Philpott in August 2017
400276
Walter's Ferry
Photo taken by Craig Philpott in August 2017
400277
Walter's Ferry
Photo taken by Craig Philpott in August 2017
400278
Walter's Ferry
Photo taken by Craig Philpott in August 2017
400279
Walter's Ferry
Photo taken by Craig Philpott in August 2017
439587
Photo taken by Leslie R Trick in September 2018
439588
Photo taken by Leslie R Trick in September 2018
Status: Open to traffic
Location: 42.023034,-115.359968
Carries River Run Road over E.Fork.Jarbidge River
Design: truss/pony/warren
Design Details: Warren pony truss
Total Length: 61.0 Feet
Span Length: 59.1 Feet
Overview: Warren pony truss bridge over E.Fork.Jarbidge River on River Run Road
History: Built 1922; rehabilitated 2012
Built: 1922
Location: Owyhee County
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Status: Replaced by a new bridge
Location: 42.990020,-116.092250
Carries Road over Snake River
Design: truss/through/parker
Design Details: 3 140' Parker through trusses
Total Length: 420.0 Feet
Span Length: 140.0 Feet
Overview: Lost Parker through truss bridge over Snake River on Road
History: Built 1921; Replaced 1970
Built: 1921
Location: Owyhee County
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400319
Public Domain: Published Prior to 1923
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.
