Rating:
2 votes

Grosse Ile Free Bridge

Photos 

Photo taken by C Hanchey

License: Creative Commons Attribution-NonCommercial (CC BY-NC)

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BH Photo #343730

Map 

Street View 

    Facts 

    Overview
    Swing bridge over Trenton Channel on Grosse Ile Pkwy
    Location
    Wayne County, Michigan
    Status
    Open to traffic
    History
    Built 1932; rehabilitated 1980
    Design
    Swing
    Dimensions
    Length of largest span: 170.0 ft.
    Total length: 339.9 ft.
    Deck width: 20.0 ft.
    Recognition
    Posted to the National Register of Historic Places
    Approximate latitude, longitude
    +42.12722, -83.17278   (decimal degrees)
    42°07'38" N, 83°10'22" W   (degrees°minutes'seconds")
    Approximate UTM coordinates
    17/320410/4666186 (zone/easting/northing)
    Quadrangle map:
    Wyandotte
    Average daily traffic (as of 2007)
    22,180
    Inventory numbers
    MINBI 82200010000B020 (Michigan bridge number on the National Bridge Inventory 2010 and before)
    MINEW 12006 (Michigan bridge number on the National Bridge Inventory 2011 and later)
    BH 20275 (Bridgehunter.com ID)
    Inspection report (as of August 2015)
    Overall condition: Fair
    Superstructure condition rating: Good (7 out of 9)
    Substructure condition rating: Satisfactory (6 out of 9)
    Deck condition rating: Good (7 out of 9)
    Sufficiency rating: 56 (out of 100)
    View more at BridgeReports.com

    Update Log 

    • December 12, 2015: Updated by Luke: Name change + imagery
    • December 12, 2015: New Street View added by Douglas Butler
    • November 25, 2013: New photo from Douglas Butler
    • November 22, 2013: New Street View added by J.P.

    Sources