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WARREN AV ENT RAMP over I-96 RAMP

Map 

Coordinates:
+42.34644, -83.09652
42°20'47" N, 83°05'47" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:WARREN AV ENT RAMP over I-96 RAMP
Structure number:000000000011597
Old structure number:82182123000S490 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:130.6 ft. [39.8 m]
Total length:166.7 ft. [50.8 m]
Roadway width between curbs:24.6 ft. [7.5 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:57°
Owner:State Highway Agency [01]
Year built:1971
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: October 2015 

Status:Open, no restriction [A]
Average daily traffic:4,000 [as of 2005]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 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:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Inventory rating:67.1 tons [61.0 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:96.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201596.0Functionally obsoleteSatisfactoryGoodGood4000
October 201396.0Functionally obsoleteGoodGoodGood4000
October 201196.0Functionally obsoleteGoodGoodGood4000
October 200996.0Functionally obsoleteSatisfactoryGoodGood4000
January 200896.0Functionally obsoleteSatisfactoryGoodGood4000
January 200696.0Functionally obsoleteSatisfactoryGoodGood4000
October 200369.0Structurally deficientSatisfactorySatisfactoryPoor111000
October 200185.0Functionally obsoleteSatisfactorySatisfactoryFair111000
November 199980.0Functionally obsoleteSatisfactorySatisfactoryFair111000
September 199783.0Functionally obsoleteSatisfactoryGoodFair111000
June 199567.0Structurally deficientSatisfactoryPoorSatisfactory111000
October 199367.0Structurally deficientSatisfactoryPoorSatisfactory111000
June 199166.0Structurally deficientSatisfactoryPoorSatisfactory111000