I-75S/I-94E RAMP over I-94 RELIEF


+42.36940, -83.05630
42°22'10" N, 83°03'23" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-75S/I-94E RAMP over I-94 RELIEF
Structure number:000000000011833
Old structure number:82182251000S306 (from 1992 edition)
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:76.8 ft. [23.4 m]
Total length:359.9 ft. [109.7 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:29.2 ft. [8.9 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1962
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:5
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: April 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10,110 [as of 1982]
Truck traffic:3% of total traffic
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:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018FairSatisfactoryGoodGood1011098.0
May 2016GoodGoodGoodVery Good1011098.0
June 2014GoodGoodGoodVery Good1011098.0
June 2012GoodGoodGoodVery Good1011098.0
June 2010GoodGoodGoodVery Good1011098.0
January 2009GoodGoodGoodVery Good1011098.0
January 2007GoodGoodGoodVery Good1011098.0
January 2005GoodExcellentVery GoodExcellent1011098.0
January 2003FairGoodGoodFair1011089.0
January 2001FairGoodGoodFair1011089.0
September 1998FairFairFairFair1011088.0
September 1996FairFairGoodFair1011086.0
September 1994FairFairVery GoodSatisfactory1011097.0
July 1992FairSatisfactoryVery GoodSatisfactory1011098.0
June 1990FairSatisfactoryVery GoodGood1011098.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.8,5638,563000
Prestressed Concrete Girder/Beamlinear ft.497497000
Reinforced Concrete Decksq. ft.10,50910,509000
Wearing Surfacessq. ft.9,3579,357000
Reinforced Concrete Columneach126600
Reinforced Concrete Pier Caplinear ft.1381102800
Strip Seal Jointlinear ft.2301715900
Other Jointlinear ft.4444000
Movable Bearingeach2828000