Historic Bridges
of the United States
Columbia River Bridge
Stevens County
,
Washington
Overview
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TopoZone
Terraserver USA
Facts
Overview
Through truss bridge over Columbia River on WA 25 in Northport
Location
Stevens County
,
Washington
Status
Open to traffic
History
Built 1949
Design
Through truss
Dimensions
Length of largest span: 504.0 ft.
Total length: 1,540.1 ft.
Deck width: 24.0 ft.
Vertical clearance above deck: 15.1 ft.
Recognition
Posted to the National Register of Historic Places on May 24, 1995
Approximate latitude, longitude
+48.92333, -117.77694
(decimal degrees)
48°55'24" N, 117°46'37" W
(degrees°minutes'seconds")
Inventory numbers
NRHP 95000624
(National Register of Historic Places reference number)
BH 34567
(Bridgehunter.com ID)
Inspection
(as of 10/2004)
Deck condition rating:
Satisfactory
(6 out of 9)
Superstructure condition rating:
Satisfactory
(6 out of 9)
Substructure condition rating:
Satisfactory
(6 out of 9)
Appraisal:
Not deficient
Sufficiency rating: 46.9
(out of 100)
Average daily traffic
(as of 2002)
580
Categories
Built 1949
(163)
Built during 1940s
(1,469)
Columbia River
(26)
NR-listed
(1,472)
Open
(21,539)
Owned by state
(6,495)
Span length 500-1000 feet
(233)
Stevens County, Washington
(6)
Through truss
(5,174)
Total length 1000-2500 feet
(693)
Truss
(15,705)
Washington
(541)
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