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M-10 EB over I-94 RAMP

Map

Coordinates:
+42.35807, -83.07611
42°21'29" N, 83°04'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-10 EB over I-94 RAMP
Structure number:000000000011190
Old structure number:82182023000S220 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:83.0 ft. [25.3 m]
Total length:232.0 ft. [70.7 m]
Roadway width between curbs:51.2 ft. [15.6 m]
Deck width edge-to-edge:54.1 ft. [16.5 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:50°
Owner:State Highway Agency [01]
Year built:1953
Year reconstructed:1995
Historic significance:Bridge is on the National Register of Historic Places [1]
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: November 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:64,700 [as of 2007]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:72.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017PoorGoodVery GoodPoor6470072.0
November 2015FairGoodVery GoodSatisfactory6470099.0
November 2013FairGoodVery GoodSatisfactory6470099.0
November 2011FairGoodVery GoodSatisfactory6470099.0
November 2009FairGoodVery GoodSatisfactory6470099.0
May 2008FairGoodVery GoodSatisfactory6470099.0
June 2006FairGoodVery GoodSatisfactory7090699.0
June 2004FairGoodVery GoodSatisfactory3720099.0
June 2002FairGoodVery GoodSatisfactory3720099.0
June 2000FairGoodVery GoodSatisfactory3720099.0
July 1998FairGoodVery GoodSatisfactory3720099.0
July 1994FairFairVery GoodSatisfactory3720096.0
June 1992FairSatisfactoryVery GoodSatisfactory3720097.0
May 1990FairGoodVery GoodSatisfactory3720097.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.8,3738,3403300
Deck
Reinforced Concrete Decksq. ft.135,173135,01201610
Substructure
Reinforced Concrete Columneach138140
Reinforced Concrete Abutmentlinear ft.5614956600
Reinforced Concrete Pier Caplinear ft.548318164660
Joints
Strip Seal Jointlinear ft.427042700
Pourable Jointlinear ft.2140661480
Compression Jointlinear ft.213021300
Bearings
Movable Bearingeach33141900
Fixed Bearingeach33020130
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,5231,5030200