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M-102 EB over M-39

Map 

Coordinates:
+42.44416, -83.21961
42°26'39" N, 83°13'11" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:M-102 EB over M-39
Structure number:000000000011714
Old structure number:82182193000S113 (from 1992 edition)
Location:N LTS OF DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:53.5 ft. [16.3 m]
Total length:109.3 ft. [33.3 m]
Roadway width between curbs:56.4 ft. [17.2 m]
Deck width edge-to-edge:65.0 ft. [19.8 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:2010
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:2
Main spans material:Steel continuous [4]
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 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:45,705 [as of 2007]
Truck traffic:2% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Operating rating:64.0 tons [58.2 metric tons]
Inventory rating:38.4 tons [34.9 metric tons]
Sufficiency rating:95.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201695.0GoodVery GoodGoodGood-45705
February 201497.0GoodVery GoodGoodGood-45705
February 201297.0GoodExcellentGoodGood-45705
June 201083.0PoorPoorGoodFair-45705
June 200876.0PoorPoorGoodSatisfactorySD45705
June 200676.0PoorPoorGoodSatisfactorySD39862
June 200476.0PoorPoorGoodSatisfactorySD35000
June 200276.0PoorPoorGoodSatisfactorySD35000
June 200078.0FairFairVery GoodSatisfactoryFO35000
July 199878.0FairFairVery GoodGoodFO35000
July 199677.0FairSatisfactoryGoodGoodFO51600
August 199476.0FairFairGoodGoodFO51600
June 199276.0FairFairGoodGoodFO51600
May 199077.0FairSatisfactoryGoodGoodFO51600