Share:

GREENFIELD RD over M-10

Map

Coordinates:
+42.44234, -83.20038
42°26'32" N, 83°12'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:GREENFIELD RD over M-10
Structure number:000000000011461
Old structure number:82182112000S320 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:81.0 ft. [24.7 m]
Total length:161.8 ft. [49.3 m]
Roadway width between curbs:69.9 ft. [21.3 m]
Deck width edge-to-edge:94.2 ft. [28.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:47°
Owner:State Highway Agency [01]
Year built:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [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: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:26,794 [as of 2007]
Truck traffic:1% 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 replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017FairSatisfactorySatisfactoryGood2679496.0
February 2015FairSatisfactorySatisfactoryGood2679495.0
March 2013FairSatisfactorySatisfactoryGood2679495.0
March 2011FairSatisfactorySatisfactoryGood2679495.0
March 2009FairSatisfactorySatisfactoryGood2679495.0
April 2008FairGoodSatisfactoryGood2679495.0
April 2006FairGoodSatisfactoryGood2277295.0
April 2004FairGoodSatisfactoryGood2920095.0
April 2002FairGoodSatisfactoryGood2920095.0
April 2000FairGoodSatisfactoryGood2920095.0
August 1998FairGoodSatisfactoryGood2920095.0
April 1997PoorFairPoorSerious2920050.0
October 1996PoorFairPoorSerious2920050.0
October 1995PoorPoorPoorSerious2315049.0
June 1993PoorPoorPoorSerious2315049.0
June 1992PoorPoorPoorSerious2315049.0
April 1991PoorPoorPoorPoor2315065.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.9,5549,07547900
Deck
Reinforced Concrete Decksq. ft.163,934163,934000
Substructure
Reinforced Concrete Columneach99000
Reinforced Concrete Abutmentlinear ft.6245943000
Reinforced Concrete Pier Caplinear ft.3122466600
Joints
Strip Seal Jointlinear ft.312031200
Compression Jointlinear ft.528528000
Bearings
Movable Bearingeach3636000
Fixed Bearingeach3636000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,0631,063000