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I-35W Saint Anthony Falls Bridge

View of the work on the South abuttment.
image credits (ID:102801)

General Information

Other name(s): I-35W Mississippi River Bridge
Official designation: NBI 27410 (Northbound), 27409 (Southbound)
Beginning of works: 30 October 2007
Completion: 18 September 2008
Status: in use

Project Type

Structure: Box girder bridge
Function / usage: Motorway bridge / freeway bridge
Material: Prestressed concrete bridge


Location: Minneapolis, Hennepin County, Minnesota, USA
Address: Interstate 35W
  • Mississippi River
Replaces: Bridge 9340 (1967)
Coordinates: 44° 58' 44.00" N    93° 14' 41.00" W

Technical Information


main span 153.6 m
total length 370.64 m


deck precast prestressed concrete
prestressed concrete

Products, Services & Reports

DYWIDAG Bonded Post-Tensioning Systems Using Strands have been used for decades: in bridge construction, the construction of reservoirs and for man ...



8 October 2007

The Minnesota DOT awards a $243 million contract to a joint venture of Flatiron Constructors Inc. and Manson Construction. The design engineer is Figg Bridge Engineers, Inc.

1 November 2007

Expected beginning of construction.

December 2008

Expected completion.

Relevant Web Sites

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Relevant Publications

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