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CONCORD AVE over I-94

Map

Coordinates:
+42.38334, -83.02984
42°23'00" N, 83°01'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CONCORD AVE over I-94
Structure number:000000000011218
Old structure number:82182024000S110 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:55.1 ft. [16.8 m]
Total length:168.3 ft. [51.3 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:67.9 ft. [20.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1958
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:6,150 [as of 1978]
Deck condition:Poor [4 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:71.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017PoorPoorSatisfactorySatisfactory615071.8
November 2015PoorPoorSatisfactorySatisfactory615071.8
November 2013PoorPoorSatisfactorySatisfactory615071.8
November 2011PoorPoorSatisfactorySatisfactory615070.8
November 2009PoorPoorGoodGood615069.8
November 2007PoorPoorGoodFair615058.5
August 2006PoorPoorPoorPoor615046.8
May 2005PoorPoorFairPoor615046.8
November 2003PoorPoorFairPoor615046.8
October 2002PoorPoorFairPoor615046.8
August 2001PoorPoorFairPoor615046.8
June 2000PoorPoorFairPoor615046.8
July 1998FairFairSatisfactoryFair615065.6
June 1996FairFairSatisfactoryFair615065.6
July 1994FairFairSatisfactoryFair615065.5
June 1992FairSatisfactoryGoodFair615066.5
May 1990FairSatisfactoryGoodFair615066.5