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GREEN AVE over I-75

Map 

Coordinates:
+42.30349, -83.11381
42°18'13" N, 83°06'50" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:GREEN AVE over I-75
Structure number:000000000011736
Old structure number:82182194000S080 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:74.8 ft. [22.8 m]
Total length:290.0 ft. [88.4 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:66.3 ft. [20.2 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1967
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 continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: June 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,600 [as of 1991]
Truck traffic:4% 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:Basically intolerable requiring high priority of replacement [2]
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]
Operating rating:92.0 tons [83.6 metric tons]
Inventory rating:46.0 tons [41.8 metric tons]
Sufficiency rating:73.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201573.9FairSatisfactorySatisfactoryGoodFO5600
June 201373.9FairSatisfactorySatisfactoryGoodFO5600
June 201173.9FairSatisfactorySatisfactoryGoodFO5600
April 200872.9FairGoodSatisfactoryGoodFO5600
April 200675.0FairGoodSatisfactoryGoodFO5600
April 200475.0FairGoodSatisfactoryGoodFO5600
April 200275.0FairGoodSatisfactoryGoodFO5600
May 200075.0FairGoodSatisfactoryGoodFO5600
July 199875.0GoodGoodGoodGoodFO5600
September 199680.0GoodVery GoodGoodGoodFO5600
August 199467.7FairFairFairGoodFO5600
June 199252.9PoorSatisfactoryPoorGoodSD3290
May 199051.9PoorFairPoorVery GoodSD3290