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


+42.36015, -83.07664
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:23.6 ft. [7.2 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 2016

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:Fair [5 out of 9]
Substructure condition:Satisfactory [6 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]
Operating rating:100.5 tons [91.4 metric tons]
Inventory rating:60.3 tons [54.8 metric tons]
Sufficiency rating:75.6

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201675.6FairGoodFairSatisfactoryFO63154
April 201475.6FairGoodFairSatisfactoryFO63154
May 201275.6FairGoodFairSatisfactory-63154
June 201093.0GoodVery GoodGoodGood-63154
November 200993.0GoodVery GoodGoodGood-63154
November 200792.7GoodVery GoodGoodGood-66472
December 200592.7GoodVery GoodGoodGood-66472
February 200581.1FairExcellentFairGood-63500
November 200357.3PoorSeriousFairPoor-63500
October 200257.3PoorSeriousFairPoorSD63500
August 200157.3PoorSeriousFairPoorSD63500
June 200057.3PoorSeriousFairPoorSD63500
July 199875.6PoorSeriousFairFairSD63500
July 199479.6PoorPoorFairFairSD37200
June 199294.2FairSatisfactorySatisfactorySatisfactory-37200
May 199094.2FairSatisfactorySatisfactoryGood-37200