Status: Line Abandoned in 1985
Location: 48.977277,-119.518535
Carries Burlington Northern Railroad over
Design: tunnel
Design Details: Tunnel
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Abandoned tunnel on Burlington Northern Railroad
History:
Built:
Location: Okanogan County
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420847
Shanker's Bend Tunnel
Photo taken by Richard Doody in 1995
Status: Open to traffic
Location: 48.693333,-119.428333
Carries WA 20 over Bonaparte Creek
Design: arch/deck/open
Design Details: Open-spandrel arch
Total Length: 118.1 Feet
Span Length: 87.9 Feet
Overview: Concrete arch bridge over Bonaparte Creek on WA 20
History: Built 1933
Built: 1933
Location: Okanogan County
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Status: Open to traffic
Location: 47.965345,-118.982346
Carries WA 155 over Columbia River
Design: truss/through/warren
Design Details: Cantilever steel Warren through truss with Wichert deck truss elements.
Total Length: 1089.0 Feet
Span Length: 549.9 Feet
Overview: Cantilevered through truss bridge over Columbia River on WA 155 in Coulee Dam
History: Built 1935
Built: 1935
Location: Okanogan County
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196088
Eastern Portal In Elevation
Photo taken by Historic American Engineering Record
196089
Eastern Portal In Perspective Looking Sw
Photo taken by Historic American Engineering Record
196090
Upstream View Of Main Span In Perspective Looking Nw
Photo taken by Historic American Engineering Record
196091
View Looking Upstream Toward Coulee Dam And Powerhouse Showing Western Pier
Photo taken by Historic American Engineering Record
196092
View North From Middle Of Coulee Dam Of Span In Elevation
Photo taken by Historic American Engineering Record
196093
Bridge Looking South From Crown Point State Park Showing Surrounding Development From Construction Of Dam
Photo taken by Historic American Engineering Record
196094
Detail Laced Channels And Urban Light Furniture
Photo taken by Historic American Engineering Record
196095
Connector Between Eastern Cantilever And Central Non Cantilevered Span
Photo taken by Historic American Engineering Record
196096
Detail Light Furniture And Vertical Member
Photo taken by Historic American Engineering Record
196097
Bridge In Context Of Dam, Third Power House In Foreground, Looking North By 360 Degrees
Photo taken by Historic American Engineering Record
196098
Similar View As Above With Number 4 Power Plant In Foreground
Photo taken by Historic American Engineering Record
231742
Coulee Dam Bridge
Side elevation from the northeast
Photo taken by Mike Goff in May 2012
231743
Coulee Dam Bridge
Elevation from the Crown Point Overlook. Grand Coulee Dam in the background
Photo taken by Mike Goff in May 2012
231744
Coulee Dam Bridge
Side profile from the northeast
Photo taken by Mike Goff in May 2012
231745
Coulee Dam Bridge
North approach and portal
Photo taken by Mike Goff in May 2012
231746
Coulee Dam Bridge
South approach
Photo taken by Mike Goff in May 2012
231747
Coulee Dam Bridge
South truss portal
Photo taken by Mike Goff in May 2012
231748
Coulee Dam Bridge
North truss portal
Photo taken by Mike Goff in May 2012
231749
Coulee Dam Bridge
North approach
Photo taken by Mike Goff in May 2012
231750
Coulee Dam Bridge
Deck view facing north
Photo taken by Mike Goff in May 2012
231751
Coulee Dam Bridge
Deck view facing south
Photo taken by Mike Goff in May 2012
231752
Coulee Dam Bridge
Suspended span hanger connection
Photo taken by Mike Goff in May 2012
231753
Coulee Dam Bridge
Upper chord hanger connection detail
Photo taken by Mike Goff in May 2012
231754
Coulee Dam Bridge
Typical upper chord connection detail
Photo taken by Mike Goff in May 2012
231755
Coulee Dam Bridge
Mid-truss level gusset connection detail
Photo taken by Mike Goff in May 2012
231756
Coulee Dam Bridge
Mid-truss level gusset connection detail
Photo taken by Mike Goff in May 2012
231757
Coulee Dam Bridge
Approach rail detail
Photo taken by Mike Goff in May 2012
231758
Coulee Dam Bridge
Side profile from the northeast
Photo taken by Mike Goff in May 2012
231759
Coulee Dam Bridge
Overall view of bridge with Grand Coulee Dam
Photo taken by Mike Goff in May 2012
509756
Grand Coulee Bridge
looking east c1929
Photo from old postcard
Status: Open to traffic
Location: 48.076524,-119.968841
Carries WA 153 over Methow River
Design: truss/through/polygonal
Design Details: Polygonal Warren through truss
Total Length: 424.9 Feet
Span Length: 220.2 Feet
Overview: Through truss bridge over Methow River on WA 153
History: Built 1950
Built: 1950
Location: Okanogan County
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190274
Portal View
Photo From WSDOT State Route Web
190275
Portal View
Photo From WSDOT State Route Web
190276
Portal View
Photo From WSDOT State Route Web
190277
Portal View On Bridge
Photo From WSDOT State Route Web
190278
360 View.
Photo From WSDOT State Route Web
Status: Open to traffic
Location: 48.473606,-120.177682
Carries WA 20 over Methow River
Design: truss/through/pratt
Design Details: Pratt through truss
Total Length: 335.0 Feet
Span Length: 149.0 Feet
Overview: Through truss bridge over Methow River on WA 20 in Winthrop
History: Built 1929; rehabilitated 1950
Built: 1929
Location: Okanogan County
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190279
Elevation.
Photo From WSDOT State Route Web
190280
Approach Spans.
Photo From WSDOT State Route Web
190281
Signage.
Photo From WSDOT State Route Web
190282
Portal View On Bridge
Photo From WSDOT State Route Web
190283
Stairway Entrance On Bridge
Photo From WSDOT State Route Web
190284
Portal Views On Bridge
Photo From WSDOT State Route Web
190285
360 View On Bridge
Photo From WSDOT State Route Web
190286
Portal View On Approach Spans
Photo From WSDOT State Route Web
Status: Open to traffic
Location: 48.410677,-119.526729
Carries Central Avenue (WA 155 Spur) over Okanogan River
Design: arch/deck/open
Design Details: Five-span open-spandrel arch
Total Length: 410.1 Feet
Span Length: 100.1 Feet
Overview: Concrete arch bridge over Okanogan River on Central Avenue (WA 155 Spur) in Omak
History: Built 1924 by the Union Bridge Company
Built: 1924
Location: Okanogan County
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308397
Central Avenue Bridge
Photo taken by C Hanchey in August 2014
308398
Central Avenue Bridge
Photo taken by C Hanchey in August 2014
308399
Central Avenue Bridge
Photo taken by C Hanchey in August 2014
308400
Central Avenue Bridge
Photo taken by C Hanchey in August 2014
435112
Okanogan River Bridge
Side profile, from the southeast.
Photo taken by Mike Goff in June 2016
435113
Okanogan River Bridge
Roadway view from the east.
Photo taken by Mike Goff in June 2016
435114
Okanogan River Bridge
Bridge plaque
Photo taken by Mike Goff in June 2016
435115
Okanogan River Bridge
Side profile from the northeast.
Photo taken by Mike Goff in June 2016
435116
Okanogan River Bridge
Under the bridge.
Photo taken by Mike Goff in September 2018
435117
Okanogan River Bridge
Arch details.
Photo taken by Mike Goff in September 2018
435118
Okanogan River Bridge
Roadway view.
Photo taken by Mike Goff in June 2016
435119
Okanogan River Bridge
Rail detail.
Photo taken by Mike Goff in June 2016
435120
Okanogan River Bridge
Rail detail.
Photo taken by Mike Goff in June 2016
Status: Open to traffic
Location: 48.350000,-119.301667
Carries CR 37 over Omak Creek
Design: truss/deck
Design Details: Deck truss
Total Length: 53.2 Feet
Span Length: 51.8 Feet
Overview: Deck truss bridge over Omak Creek on CR 37
History: Built 1961
Built: 1961
Location: Okanogan County
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Status: Open to pedestrians only
Location: 48.950089,-119.466972
Carries Similkameen Trail over Similkameen River
Design: girder/deck/plate
Design Details: Deck plate girder
Total Length: 375.0 Feet
Span Length: 0.0 Feet
Overview: Deck plate girder bridge over Similkameen River on Former logging railroad
History: Built 1952, Abandoned in place 1980; Converted to trail use 2010
Built: 1952
Location: Okanogan County
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420790
Similkameen River Railway Bridge
Photo taken by Richard Doody in 1995
459067
Similkameen Trail - Girder Bridge
Photo from Wenatchee Outdoors
Status: Open to traffic
Location: 48.050431,-119.902425
Carries Cascade and Columbia River Railroad over Methow River
Design: truss/through/warren/verticals
Design Details: Warren through truss with all verticals
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Warren through truss with all verticals bridge over Methow River on Cascade and Columbia River Railroad
History:
Built:
Location: Okanogan County
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246228
Photo taken by Spiral Cage
480360
CSCD - Methow River Bridge
looking southeast
Photo from Waymarking
480361
CSCD - Methow River Bridge
looking south
Photo from Waymarking
Status: Open
Location: 48.207814,-119.712337
Carries Cascade and Columbia River Railroad over Okanogan River
Design: truss/through
Design Details: Through truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Through truss bridge over Okanogan River on Cascade and Columbia River Railroad
History:
Built:
Location: Okanogan County
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Status: Collapsed under load during initial test of swing span
Location: 48.412239,-119.512788
Carries over Okanogan River
Design: truss/through
Design Details: Through truss swing
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Lost Through truss with swing span drawbridge over Okanogan River
History:
Built: 1911
Location: Okanogan County
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288075
Okanogan River bridge
Destroyed
Photo taken by Douglas Butler in April 2013
Status: Open to bicyclists, pedestrians, equestrian, and snowmobiles
Location: 48.570954,-120.368890
Carries Methow Community Trail over Methow River
Design: suspension/wire
Design Details: Wire/cable suspension
Total Length: 0.0 Feet
Span Length: 280.0 Feet
Overview: Wire suspension bridge over Methow River on Methow Community Trail
History: Built 1995
Built: 1995
Location: Okanogan County
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Status: 2 derelict, 1 open
Location: 48.127173,-120.006846
Carries pedestrian pathways over Methow River
Design: suspension/wire
Design Details: Wire/cable suspension
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Wire suspension bridge over Methow River on pedestrian pathways
History:
Built:
Location: Okanogan County
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Status: Removed
Location: 47.961896,-118.981085
Carries Construction Road over Columbia River
Design: truss/deck/howe
Design Details: Howe deck truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Lost Howe deck truss bridge over Columbia River on Construction Road
History: Built ca. 1934 for a railroad to construct the Grand Coulee Dam, but was immediately converted to road use because it was too poorly built to support railcars.
Built: 1934
Location: Okanogan County
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Status: Open to traffic
Location: 48.245550,-120.117283
Carries Sr 153 over Methow River
Design: beam/tee
Design Details: Concrete tee beam
Total Length: 438.0 Feet
Span Length: 92.9 Feet
Overview: Concrete tee beam bridge over Methow River on Sr 153
History: Built 1935
Built: 1935
Location: Okanogan County
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Status: Collapsed
Location: 48.931241,-119.656459
Carries Great Northern Railway over Similkameen River
Design: truss/through/howe
Design Details: Howe through truss with wooden trestle approach
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Lost Howe through truss bridge over Similkameen River on Washington & Great Northern Railway
History:
Built:
Location: Okanogan County
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420791
Nighthawk Railway Bridge
Remains of approach trestle and piers. This was the last wooden truss railroad bridge in Washington.
Photo taken by Richard Doody in 1995
Status: Destroyed by fire
Location: 48.087365,-119.780853
Carries WA 173 over Columbia River
Design: truss/through/warren
Design Details: Warren through truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Cantilevered Warren through truss bridge over Columbia River on WA 173
History: Built 1928; Accidentally Burned During Rehab 1968; Replaced by a new bridge 1971
Built: 1928
Location: Okanogan County
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420792
Brewster Bridge
Photo taken by Richard Doody in 1995
439831
Photo taken by Pegi Mantei; Provided by the City of Brewster
Status: No longer exists
Location: 48.359461,-119.581984
Carries over Okanogan River
Design: beam/stringer/wood
Design Details: Timber stringer with single leaf bascule drawspan
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Lost Timber stringer bridge with single leaf bascule span over Okanogan River
History: Built 1905; Partially collapsed on opening day and repaired; Replaced 1910
Built: 1905
Location: Okanogan County
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422585
spanning washington book
424595
Okanogan River Bascule Bridge
Removed
Photo taken by Douglas Butler in April 2018
Status: No longer exists
Location: 48.359631,-119.581488
Carries over Okanogan river
Design: truss/pony/warren
Design Details: Warren pony truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Lost Warren pony truss bridge over Okanogan river
History: built 1910 replaced 1920
Built: 1910
Location: Okanogan County
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422586
spanning washington book
422587
Photo taken by Leslie R trick in April 2018
Status: Replaced by a new bridge
Location: 48.793836,-119.405077
Carries Ellisforde Bridge Road over Okanogan River
Design: truss/pony
Design Details: Pony truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Lost Pony truss bridge over Okanogan River on Ellisforde Bridge Road
History:
Built:
Location: Okanogan County
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480359
Ellisforde Bridge
1959 view
Photo from Confederated Tribes of the Colville Reservation
Status: Open to traffic
Location: 48.934528,-119.442333
Carries Fas Route U243 over Similkameen River
Design: beam/tee
Design Details: Concrete tee beam
Total Length: 366.2 Feet
Span Length: 89.9 Feet
Overview: Concrete tee beam bridge over Similkameen River on Fas Route U243
History: Built 1936
Built: 1936
Location: Okanogan County
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497068
Similkameen River Bridge
Photo from old postcard
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.
