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Winona North Channel Bridge

Photo 

North Channel Bridge

Andrew Baugnet, for HAER

View this photo on Wikipedia

BH Photo #410579

Map 

Street View 

Description 

1997 rehabilitation appears to have been a complete reconstruction.

This bridge actually crosses the state line. The pair of big bridges over the Main Channel are both entirely in Minnesota.

Facts 

Overview
Concrete stringer bridge over North Channel Mississippi River on MN 43/WI 54
Location
Winona, Winona County, Minnesota, and Buffalo County, Wisconsin
Status
Open to traffic
History
Built 1943; reconstructed 1997
Design
Prestressed Concrete stringer
Dimensions
Length of largest span: 100.4 ft.
Total length: 1,008.3 ft.
Deck width: 47.2 ft.
Approximate latitude, longitude
+44.06278, -91.63706   (decimal degrees)
44°03'46" N, 91°38'13" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/609157/4879749 (zone/easting/northing)
Quadrangle map:
Winona West
Inventory numbers
MN 5930 (Minnesota bridge number)
BH 78810 (Bridgehunter.com ID)
Inspection (as of 06/2014)
Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Not deficient
Sufficiency rating: 78.0 (out of 100)
Average daily traffic (as of 2008)
11,623

Update Log 

  • November 10, 2017: Photo imported by Roger Deschner
  • October 30, 2017: New Street View added by Roger Deschner
  • October 17, 2017: Added by Roger Deschner

Related Bridges 

Sources 

  • HAER MN 91-44 - HAER photos, look past photos of Main Channel Bridge to find photos of this bridge
  • Wikipedia
  • Roger Deschner - rogerdeschner [at] gmail [dot] com