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Old Duke Road Bridge

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Photo 

Photo taken by MN Transfer

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Map 

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Facts 

Overview
Concrete arch bridge over North Channel Mississippi River on Old Duke Road in Winona
Location
Winona County, Minnesota, and Buffalo County, Wisconsin
Status
Open to traffic
History
Built 1916; Rehabilitated 2003
Design
Arch
Dimensions
Length of largest span: 71.9 ft.
Total length: 1,220.2 ft.
Deck width: 17.4 ft.
Also called
North Channel Mississippi River Bridge
John A. Latsch Bridge (official name)
Approximate latitude, longitude
+44.05984, -91.63242   (decimal degrees)
44°03'35" N, 91°37'57" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/609728/4879449 (zone/easting/northing)
Quadrangle map:
Winona West
Inventory numbers
MN 4260 (Minnesota bridge number)
BH 20675 (Bridgehunter.com ID)
Inspection (as of 05/2012)
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

Update Log 

  • September 5, 2012: Photo imported by Luke Harden
  • September 4, 2012: Updated by Luke Harden: Bridge is open to traffic