M-10 WB over I-94 RAMP FROM M-10


+42.36018, -83.07670
42°21'37" N, 83°04'36" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-10 WB over I-94 RAMP FROM M-10
Structure number:000000000011197
Old structure number:82182023000S290 (from 1992 edition)
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:78.7 ft. [24.0 m]
Total length:223.8 ft. [68.2 m]
Roadway width between curbs:49.5 ft. [15.1 m]
Deck width edge-to-edge:53.8 ft. [16.4 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:56°
Owner:State Highway Agency [01]
Year built:1953
Year reconstructed:2004
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:Latex Concrete or similar additive [3]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:63,154 [as of 2007]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:75.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018FairGoodSatisfactoryFair6315475.6
April 2016FairGoodFairSatisfactory6315475.6
April 2014FairGoodFairSatisfactory6315475.6
May 2012FairGoodFairSatisfactory6315475.6
June 2010GoodVery GoodGoodGood6315493.0
November 2009GoodVery GoodGoodGood6315493.0
November 2007GoodVery GoodGoodGood6647292.7
December 2005GoodVery GoodGoodGood6647292.7
February 2005FairExcellentFairGood6350081.1
November 2003PoorSeriousFairPoor6350057.3
October 2002PoorSeriousFairPoor6350057.3
August 2001PoorSeriousFairPoor6350057.3
June 2000PoorSeriousFairPoor6350057.3
July 1998PoorSeriousFairFair6350075.6
July 1994PoorPoorFairFair3720079.6
June 1992FairSatisfactorySatisfactorySatisfactory3720094.2
May 1990FairSatisfactorySatisfactoryGood3720094.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.2,4612,4115000
Reinforced Concrete Decksq. ft.12,04012,040000
Reinforced Concrete Columneach1313000
Reinforced Concrete Abutmentlinear ft.18014520150
Reinforced Concrete Pier Caplinear ft.177175020
Strip Seal Jointlinear ft.108010800
Pourable Jointlinear ft.43032210350
Movable Bearingeach3332100
Fixed Bearingeach3324900
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4204101000