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RMP I-96E TO I-75N over I-96 WB

Map

Coordinates:
+42.33273, -83.08722
42°19'58" N, 83°05'14" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RMP I-96E TO I-75N over I-96 WB
Structure number:000000000011756
Old structure number:82182194000S270 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:78.7 ft. [24.0 m]
Total length:168.0 ft. [51.2 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:49°
Owner:State Highway Agency [01]
Year built:1970
Year reconstructed:2007
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:3
Main spans material:Steel [3]
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: June 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:179,000 [as of 2005]
Truck traffic:3% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:91.0
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$178,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2016GoodVery GoodVery GoodGood17900091.0
June 2014GoodVery GoodVery GoodGood17900091.0
June 2012GoodVery GoodVery GoodGood17900091.0
June 2010GoodVery GoodGoodGood17900091.0
July 2009GoodExcellentGoodGood17900091.0
June 2008FairSatisfactorySatisfactorySatisfactory17900091.0
June 2006FairSatisfactorySatisfactorySatisfactory1372096.0
June 2004FairSatisfactorySatisfactorySatisfactory1372096.0
June 2002FairSatisfactorySatisfactorySatisfactory1372096.0
May 2000FairSatisfactorySatisfactoryGood1372096.0
August 1998FairSatisfactorySatisfactoryGood1372096.0
September 1996FairGoodSatisfactoryGood1372089.0
August 1994FairSatisfactorySatisfactoryGood1372089.0
July 1992FairGoodSatisfactoryVery Good1372089.0
June 1990FairSatisfactoryGoodGood1372089.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.3,3173,317000
Steel Protective Coatingsq. ft.112,375112,375000
Deck
Reinforced Concrete Decksq. ft.77,99577,995000
Superstructure
Steel Pin or Pin & Hangar Assemblyeach1212000
Substructure
Reinforced Concrete Columneach1010000
Reinforced Concrete Abutmentlinear ft.322322000
Reinforced Concrete Pier Caplinear ft.148148000
Joints
Strip Seal Jointlinear ft.141141000
Pourable Jointlinear ft.423423000
Compression Jointlinear ft.295295000
Bearings
Movable Bearingeach1212000
Fixed Bearingeach1212000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,0991,0336600