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I-96 WB COLLECTOR over RAMP TO M-8

Map

Coordinates:
+42.38466, -83.15081
42°23'05" N, 83°09'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
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:13.1 ft. [4.0 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 2017

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:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Sufficiency rating:87.0
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

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairGoodGoodFair12100087.0
August 2015FairGoodGoodSatisfactory12100098.0
September 2013FairGoodGoodSatisfactory12100098.0
September 2011GoodGoodGoodGood12100098.0
September 2009GoodGoodGoodGood12100098.0
December 2007GoodVery GoodGoodVery Good12100098.0
December 2005FairVery GoodSatisfactorySatisfactory12100098.0
October 2003FairSatisfactoryFairSatisfactory12100087.0
October 2001FairSatisfactoryFairSatisfactory12100087.0
October 1999FairSatisfactoryFairSatisfactory12100087.0
August 1997FairSatisfactoryFairSatisfactory12100087.0
June 1995FairSatisfactoryFairSatisfactory6290087.0
December 1994FairSatisfactoryFairSatisfactory6290087.0
October 1993FairSatisfactorySatisfactorySatisfactory6290098.0
May 1991FairSatisfactorySatisfactorySatisfactory6290098.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.8,8688,868000
Deck
Reinforced Concrete Decksq. ft.168,261159,8448,41700
Substructure
Reinforced Concrete Columneach87010
Reinforced Concrete Abutmentlinear ft.60440719700
Reinforced Concrete Pier Caplinear ft.30114415700
Joints
Strip Seal Jointlinear ft.6070574033
Pourable Jointlinear ft.3022200820
Bearings
Movable Bearingeach1616000
Fixed Bearingeach1616000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,2181,84137700