Historic Bridges
of the United States
North Channel Mississippi River Bridge
Winona County
,
Minnesota
Overview
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Terraserver USA
Facts
Overview
Concrete arch bridge over North Channel Mississippi River on MN 154 in Winona
Location
Winona County
,
Minnesota
Status
Closed to all traffic
History
Built 1916
Design
Arch
Dimensions
Length of largest span: 71.9 ft.
Total length: 1,220.2 ft.
Deck width: 17.4 ft.
Approximate latitude, longitude
+44.06000, -91.63000
(decimal degrees)
44°03'36" N, 91°37'48" W
(degrees°minutes'seconds")
Approximate UTM coordinates
15/609728/4879449
(zone/easting/northing)
USGS topographic map
Winona West
Inventory numbers
MN 4260
(Minnesota bridge number)
BH 20675
(Bridgehunter.com ID)
Inspection
(as of 05/2006)
Deck condition rating:
Good
(7 out of 9)
Superstructure condition rating:
Fair
(5 out of 9)
Substructure condition rating:
Fair
(5 out of 9)
Appraisal:
Structurally deficient
Sufficiency rating: 27.8
(out of 100)
Average daily traffic
(as of 1989)
40
Categories
Arch
(7,640)
Built 1916
(333)
Built during 1910s
(3,647)
Closed
(1,320)
Deck arch
(6,722)
Minnesota
(428)
Owned by city
(1,982)
Span length 50-75 feet
(4,715)
Structurally deficient
(10,853)
Total length 1000-2500 feet
(715)
Winona County, Minnesota
(4)
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