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DEQUINDRE U-TURN over I-75

Map 

Coordinates:
+42.40627, -83.07521
42°24'23" N, 83°04'31" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:DEQUINDRE U-TURN over I-75
Structure number:000000000011862
Old structure number:82182252000S260 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:78.1 ft. [23.8 m]
Total length:155.8 ft. [47.5 m]
Roadway width between curbs:19.7 ft. [6.0 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:13°
Owner:State Highway Agency [01]
Year built:1969
Year reconstructed:2007
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
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: May 2014 

Status:Open, no restriction [A]
Average daily traffic:800 [as of 1988]
Truck traffic:3% 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:89.4 tons [81.3 metric tons]
Inventory rating:53.5 tons [48.6 metric tons]
Sufficiency rating:96.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201496.0Not deficientVery GoodGoodGood800
May 201296.0Not deficientVery GoodGoodGood800
July 201096.0Not deficientExcellentGoodGood800
June 200996.0Not deficientExcellentGoodVery Good800
June 200792.0Not deficientPoorVery GoodGood800
June 200581.3Structurally deficientPoorVery GoodGood800
June 200381.3Structurally deficientPoorVery GoodGood800
June 200181.3Structurally deficientPoorVery GoodGood800
September 199884.3Functionally obsoleteSatisfactoryVery GoodGood800
September 199691.3Not deficientSatisfactoryGoodGood800
October 199487.5Functionally obsoleteFairGoodVery Good600
August 199287.5Functionally obsoleteFairGoodVery Good600
July 199060.5Structurally deficientFairPoorVery Good600