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OUTER DRIVE EB over M-10

Map 

Coordinates:
+42.42084, -83.17622
42°25'15" N, 83°10'34" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:OUTER DRIVE EB over M-10
Structure number:000000000011453
Old structure number:82182112000S273 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:55.1 ft. [16.8 m]
Total length:109.9 ft. [33.5 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:59.1 ft. [18.0 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:2006
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 [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 2015 

Status:Open, no restriction [A]
Average daily traffic:17,900 [as of 1995]
Truck traffic:3% of total traffic
Deck condition:Good [7 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: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]
Operating rating:76.2 tons [69.3 metric tons]
Inventory rating:45.7 tons [41.5 metric tons]
Sufficiency rating:74.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201574.7Not deficientGoodGoodGood17900
March 201374.7Not deficientGoodGoodGood17900
March 201174.7Not deficientGoodGoodGood17900
March 200973.7Not deficientVery GoodGoodGood17900
July 200872.7Not deficientFairGoodSatisfactory17900
July 200672.7Functionally obsoleteFairSatisfactorySatisfactory17900
April 200568.5Structurally deficientSeriousSatisfactorySatisfactory17900
January 200468.5Structurally deficientSeriousSatisfactorySatisfactory17900
October 200268.5Structurally deficientSeriousSatisfactorySatisfactory17900
July 200168.5Structurally deficientSeriousSatisfactorySatisfactory17900
April 200068.5Structurally deficientSeriousSatisfactorySatisfactory17900
August 199868.5Structurally deficientSeriousSatisfactorySatisfactory17900
July 199672.7Functionally obsoleteFairSatisfactoryGood17900
August 199471.1Structurally deficientPoorSatisfactoryGood17900
October 199274.2Functionally obsoleteSatisfactoryGoodGood17900
September 199074.2Functionally obsoleteSatisfactoryVery GoodGood17900