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RMP I-96E TO I-75N over I-75 NB AND EXIT RAMP

Map

Coordinates:
+42.33201, -83.08514
42°19'55" N, 83°05'07" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:RMP I-96E TO I-75N over I-75 NB AND EXIT RAMP
Structure number:000000000011755
Old structure number:82182194000S260 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:125.0 ft. [38.1 m]
Total length:267.1 ft. [81.4 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:59°
Owner:State Highway Agency [01]
Year built:1970
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:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10,290 [as of 1982]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 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:Better than present minimum criteria [7]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:94.8 tons [86.2 metric tons]
Inventory rating:56.9 tons [51.7 metric tons]
Sufficiency rating:96.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201696.0FairSatisfactoryGoodSatisfactory-10290
June 201496.0FairSatisfactoryGoodSatisfactory-10290
June 201296.0FairSatisfactorySatisfactorySatisfactory-10290
June 201096.0FairSatisfactorySatisfactorySatisfactory-10290
July 200996.0FairGoodSatisfactorySatisfactory-10290
June 200896.0FairGoodSatisfactorySatisfactory-10290
June 200694.0FairGoodSatisfactorySatisfactoryFO10290
June 200494.0FairGoodSatisfactorySatisfactoryFO10290
June 200296.0FairGoodSatisfactorySatisfactoryFO10290
May 200096.0FairGoodSatisfactorySatisfactoryFO10290
August 199869.0PoorGoodPoorPoorSD10290
September 199683.0FairGoodSatisfactoryFairFO10290
August 199493.0FairFairSatisfactorySatisfactoryFO10290
July 199294.0FairSatisfactoryGoodSatisfactoryFO10290
June 199093.0FairFairGoodSatisfactoryFO10290