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RAMP FROM M-10 over JEFFERSON AVE

Map

Coordinates:
+42.32572, -83.05312
42°19'33" N, 83°03'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMP FROM M-10 over JEFFERSON AVE
Structure number:000000000011407
Old structure number:82182111000S200 (from 1992 edition)
Location:IN CITY OF DETROIT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:108.9 ft. [33.2 m]
Total length:822.2 ft. [250.6 m]
Roadway width between curbs:38.4 ft. [11.7 m]
Deck width edge-to-edge:40.7 ft. [12.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1980
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:11
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: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:550 [as of 1988]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:95.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2016FairSatisfactorySatisfactoryGood55095.7
August 2014FairSatisfactorySatisfactoryGood55095.7
August 2012FairSatisfactoryGoodGood55096.0
August 2010FairSatisfactoryGoodGood55099.0
January 2008GoodGoodGoodGood55099.0
January 2006GoodGoodGoodGood55099.0
April 2004PoorSeriousSatisfactorySatisfactory55094.0
December 2002PoorSeriousSatisfactorySatisfactory55094.0
October 2001PoorSeriousSatisfactorySatisfactory55094.0
July 2000PoorSeriousSatisfactoryGood55094.0
July 1998PoorSeriousGoodVery Good55094.0
June 1996FairFairGoodVery Good55096.0
July 1994FairSatisfactoryGoodVery Good50098.0
September 1992FairSatisfactoryGoodVery Good50098.0
August 1990FairSatisfactoryVery GoodVery Good50098.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.16,64016,5588200
Steel Protective Coatingsq. ft.382,162363,05619,10600
Deck
Reinforced Concrete Decksq. ft.378,868151,545227,32300
Wearing Surfacessq. ft.378,868340,97937,88900
Superstructure
Steel Pin or Pin & Hangar Assemblyeach1818000
Substructure
Reinforced Concrete Columneach1211100
Reinforced Concrete Abutmentlinear ft.292292000
Reinforced Concrete Pier Caplinear ft.1,6241,49313100
Joints
Strip Seal Jointlinear ft.666666000
Pourable Jointlinear ft.1,3461,21113500
Bearings
Elastomeric Bearingeach6161000
Fixed Bearingeach1010000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.5,3945,394000