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I-96 W TO E M-8 over RAMPS TO M-8

Map

Coordinates:
+42.38493, -83.14852
42°23'06" N, 83°08'55" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-96 W TO E M-8 over RAMPS TO M-8
Structure number:000000000011569
Old structure number:82182123000S220 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:105.0 ft. [32.0 m]
Total length:192.9 ft. [58.8 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:31.2 ft. [9.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:38°
Owner:State Highway Agency [01]
Year built:1974
Year reconstructed:2009
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,420 [as of 2008]
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 desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:98.0
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$77,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairGoodGoodSatisfactory142098.0
October 2015GoodVery GoodGoodGood142098.0
October 2013GoodVery GoodGoodGood142098.0
October 2011GoodVery GoodGoodGood142098.0
October 2009GoodExcellentGoodGood142098.0
November 2008PoorPoorGoodPoor1258068.0
August 2007PoorPoorGoodPoor1258068.0
May 2006PoorPoorGoodPoor1258068.0
February 2005PoorPoorGoodPoor1258068.0
November 2003PoorFairGoodPoor1258070.0
September 2002PoorFairGoodPoor1258070.0
June 2001PoorFairGoodPoor1258070.0
October 1999PoorFairGoodPoor1258070.0
September 1997FairSatisfactoryGoodFair1258087.0
June 1995FairFairFairFair1258086.0
December 1994FairFairFairFair1258086.0
October 1993FairFairSatisfactoryGood1258097.0
May 1991FairSatisfactorySatisfactorySatisfactory1258098.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.3,1663,1174900
Deck
Reinforced Concrete Decksq. ft.64,78864,788000
Substructure
Reinforced Concrete Columneach33000
Reinforced Concrete Abutmentlinear ft.3342953900
Reinforced Concrete Pier Caplinear ft.167167000
Joints
Strip Seal Jointlinear ft.167016700
Pourable Jointlinear ft.33416701670
Bearings
Elastomeric Bearingeach1010000
Fixed Bearingeach105500
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,26795531200