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24TH ST over I-94

Map 

Coordinates:
+42.34881, -83.10316
42°20'56" N, 83°06'11" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:24TH ST over I-94
Structure number:000000000011184
Old structure number:82182023000S150 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:84.0 ft. [25.6 m]
Total length:201.8 ft. [61.5 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:52.2 ft. [15.9 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1968
Year reconstructed:1996
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:3
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: July 2014 

Status:Open, no restriction [A]
Average daily traffic:1,130 [as of 1995]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:89.2 tons [81.1 metric tons]
Inventory rating:53.4 tons [48.5 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:91.1

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201491.1Functionally obsoleteGoodGoodSatisfactory1130
July 201291.1Functionally obsoleteGoodGoodSatisfactory1130
July 201091.1Functionally obsoleteGoodGoodSatisfactory1130
July 200891.1Functionally obsoleteGoodGoodSatisfactory1130
July 200691.1Functionally obsoleteGoodGoodSatisfactory1130
June 200491.1Not deficientGoodGoodSatisfactory1130
June 200291.1Not deficientGoodGoodSatisfactory1130
June 200091.1Not deficientVery GoodGoodSatisfactory1130
July 199891.1Not deficientVery GoodGoodGood1130
May 199688.1Not deficientPoorSatisfactorySatisfactory1130
July 199461.7Structurally deficientSeriousSatisfactoryFair4980
May 199275.0Structurally deficientPoorSatisfactorySatisfactory4980
May 199075.0Structurally deficientPoorGoodGood4980