Share:

THIRD AVE over I-75

Map

Coordinates:
+42.33620, -83.06007
42°20'10" N, 83°03'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:THIRD AVE over I-75
Structure number:000000000011775
Old structure number:82182195000S180 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:86.9 ft. [26.5 m]
Total length:170.0 ft. [51.8 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:71.5 ft. [21.8 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:14°
Owner:State Highway Agency [01]
Year built:1967
Year reconstructed:1998
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:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,769 [as of 2010]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:77.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairGoodGoodSatisfactory676977.7
May 2015FairGoodGoodSatisfactory676977.7
May 2013FairGoodGoodSatisfactory676977.7
May 2011FairGoodGoodSatisfactory501078.1
May 2009FairGoodSatisfactorySatisfactory501078.1
May 2008FairGoodSatisfactorySatisfactory501078.1
May 2006FairGoodSatisfactorySatisfactory501078.1
May 2004FairGoodSatisfactorySatisfactory501078.1
May 2002FairGoodSatisfactorySatisfactory501078.1
May 2000FairGoodSatisfactorySatisfactory501078.1
August 1998FairFairFairSatisfactory501062.8
August 1996FairFairSatisfactoryGood501077.0
August 1994FairFairSatisfactoryGood501077.0
July 1992PoorPoorGoodGood501075.0
June 1990FairFairGoodGood501077.0