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I-75N-I94E RAMP over RUSSELL ST CONN

Map 

Coordinates:
+42.36991, -83.05613
42°22'12" N, 83°03'22" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-75N-I94E RAMP over RUSSELL ST CONN
Structure number:000000000011827
Old structure number:82182251000S260 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:105.0 ft. [32.0 m]
Total length:585.0 ft. [178.3 m]
Roadway width between curbs:23.6 ft. [7.2 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Vertical clearance below bridge:20.0 ft. [6.1 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1964
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 2014 

Status:Open, no restriction [A]
Average daily traffic:10,110 [as of 1982]
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:Equal to present minimum criteria [6]
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:105.5 tons [95.9 metric tons]
Inventory rating:63.3 tons [57.5 metric tons]
Sufficiency rating:91.0
Recommended work:Bridge deck replacement with only incidental widening. [37]

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201491.0Not deficientVery GoodGoodGood10110
June 201291.0Not deficientVery GoodGoodGood10110
June 201091.0Not deficientVery GoodGoodGood10110
January 200991.0Not deficientVery GoodGoodGood10110
January 200791.0Not deficientVery GoodGoodGood10110
January 200591.0Not deficientVery GoodVery GoodGood10110
January 200393.0Not deficientVery GoodGoodGood10110
January 200193.0Not deficientExcellentGoodGood10110
September 199944.0Structurally deficientSeriousFairSerious10110
November 199843.0Structurally deficientSeriousFairSerious10110
December 199745.0Structurally deficientPoorFairSerious10110
September 199678.0Structurally deficientPoorSatisfactoryFair10110
September 199478.0Structurally deficientPoorSatisfactoryFair10110
July 199278.0Structurally deficientPoorGoodFair10110
June 199080.0Not deficientFairGoodFair10110