Historic Bridges
of the United States
Dotsero Bridge
Eagle County
,
Colorado
Overview
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Photos
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Overview
Photos taken by Thad Roan of Bridgepix.com
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Oblique view
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Portal
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Plaque
Colorado
State Highway
Department
Colorado
River
1934
Map
Vicinity map
Map links:
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TopoZone
Terraserver USA
Facts
Overview
Through truss bridge over Colorado River on the I-70 Service Road (Old US 6) at Dotsero
Location
Eagle County
,
Colorado
Status
Open to two-lane traffic
History
Built 1934-35
Design
Riveted, 8-panel Parker through truss
Dimensions
Length of largest span: 150.0 ft.
Total length: 275.8 ft.
Deck width: 29.8 ft.
Vertical clearance above deck: 15.3 ft.
Recognition
Posted to the National Register of Historic Places on October 15, 2002
Approximate latitude, longitude
+39.65008, -107.06312
(decimal degrees)
39°39'00" N, 107°03'47" W
(degrees°minutes'seconds")
USGS topographic map
Dotsero
Inventory numbers
CDOT F-08-F
(Colorado Dept. of Transportation structure number)
NRHP 02001155
(National Register of Historic Places reference number)
BH 11839
(Bridgehunter.com ID)
Inspection
(as of 06/2006)
Deck condition rating:
Poor
(4 out of 9)
Superstructure condition rating:
Poor
(4 out of 9)
Substructure condition rating:
Satisfactory
(6 out of 9)
Appraisal:
Structurally deficient
Sufficiency rating: 45.2
(out of 100)
Average daily traffic
(as of 2005)
160
Categories
8-panel truss
(83)
Built 1935
(1,168)
Built during 1930s
(5,149)
Colorado
(271)
Colorado River
(12)
Eagle County, Colorado
(14)
NR-listed
(1,477)
Open
(21,634)
Owned by state
(6,545)
Parker truss
(417)
Riveted
(362)
Span length 125-175 feet
(1,997)
Structurally deficient
(10,800)
Through truss
(5,254)
Total length 250-500 feet
(2,098)
Truss
(15,800)
US 6
(40)
Update Log
June 23, 2005: Posted photos from Thad Roan
Sources
Thad Roan
Comments
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