Share:

I-96 WB COLLECTOR over RAMP TO M-8

Map 

Coordinates:
+42.38495, -83.15140
42°23'06" N, 83°09'05" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-96 WB COLLECTOR over RAMP TO M-8
Structure number:000000000011568
Old structure number:82182123000S210 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:178.8 ft. [54.5 m]
Total length:337.9 ft. [103.0 m]
Roadway width between curbs:43.6 ft. [13.3 m]
Deck width edge-to-edge:46.3 ft. [14.1 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:60°
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:2
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: August 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:121,000 [as of 1995]
Truck traffic:6% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:81.6 tons [74.2 metric tons]
Inventory rating:48.8 tons [44.4 metric tons]
Sufficiency rating:98.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$402,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201598.0FairGoodGoodSatisfactory-121000
September 201398.0FairGoodGoodSatisfactory-121000
September 201198.0GoodGoodGoodGood-121000
September 200998.0GoodGoodGoodGood-121000
December 200798.0GoodVery GoodGoodVery Good-121000
December 200598.0FairVery GoodSatisfactorySatisfactory-121000
October 200387.0FairSatisfactoryFairSatisfactory-121000
October 200187.0FairSatisfactoryFairSatisfactory-121000
October 199987.0FairSatisfactoryFairSatisfactory-121000
August 199787.0FairSatisfactoryFairSatisfactory-121000
June 199587.0FairSatisfactoryFairSatisfactory-62900
December 199487.0FairSatisfactoryFairSatisfactory-62900
October 199398.0FairSatisfactorySatisfactorySatisfactory-62900
May 199198.0FairSatisfactorySatisfactorySatisfactory-62900