Share:

MC GRAW AVE over I-96

Map

Coordinates:
+42.35279, -83.10186
42°21'10" N, 83°06'07" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MC GRAW AVE over I-96
Structure number:000000000011586
Old structure number:82182123000S380 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:91.9 ft. [28.0 m]
Total length:332.0 ft. [101.2 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:70.2 ft. [21.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1971
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,150 [as of 2007]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:75.6
Recommended work:Bridge deck replacement with only incidental widening. [37]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairSatisfactoryGoodGood715075.6
September 2015FairSatisfactoryGoodGood715075.6
September 2013FairSatisfactoryGoodGood715075.6
September 2011GoodGoodGoodGood715075.6
September 2009GoodGoodGoodGood715075.6
April 2008GoodGoodGoodGood715075.6
April 2006GoodVery GoodGoodVery Good715075.6
January 2005FairSatisfactorySatisfactoryGood715072.6
October 2003PoorSatisfactoryFairPoor715047.6
August 2002PoorSatisfactorySatisfactoryPoor715047.6
May 2001PoorSatisfactorySatisfactoryPoor715047.6
October 1999PoorSatisfactorySatisfactoryPoor715047.6
September 1997FairSatisfactorySatisfactoryFair715064.3
April 1996FairSatisfactorySatisfactoryFair715064.3
June 1995PoorSatisfactorySatisfactoryPoor715047.4
October 1993FairSatisfactorySatisfactoryFair715064.2
April 1991FairSatisfactorySatisfactorySatisfactory715075.5