TH 55 WB (7TH ST.) over I 35W; RAMPS


+44.96532, -93.25171
44°57'55" N, 93°15'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:TH 55 WB (7TH ST.) over I 35W; RAMPS
Structure number:27875
Location:AT JCT TH 55 OVER 35W
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:86.3 ft. [26.3 m]
Total length:776.3 ft. [236.6 m]
Roadway width between curbs:31.5 ft. [9.6 m]
Deck width edge-to-edge:34.8 ft. [10.6 m]
Vertical clearance below bridge:17.7 ft. [5.4 m]
Skew angle:22°
Owner:State Highway Agency [01]
Year built:1967
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:11
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: June 2014 

Status:Open, no restriction [A]
Average daily traffic:7,100 [as of 2004]
Truck traffic:5% of total traffic
Deck condition:Fair [5 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: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:64.7 tons [58.8 metric tons]
Inventory rating:38.8 tons [35.3 metric tons]
Sufficiency rating:92.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201492.0Not deficientFairGoodSatisfactory7100
July 201292.0Not deficientFairGoodSatisfactory7100
July 201092.0Not deficientFairGoodSatisfactory7100
September 200892.0Not deficientFairGoodSatisfactory7100
October 200792.0Not deficientFairGoodSatisfactory7100
November 200692.0Not deficientFairGoodSatisfactory7100
September 200492.0Not deficientFairGoodSatisfactory6100
November 200392.0Not deficientFairGoodSatisfactory6100
March 200392.0Not deficientFairGoodSatisfactory4400
September 200081.0Not deficientFairFairSatisfactory4400
February 20000.0Not applicableFairFairSatisfactory118000
August 199791.8Not deficientFairGoodGood4400
September 199691.8Not deficientFairGoodGood4400
July 199588.7Not deficientFairGoodGood4400
May 199588.6Not deficientFairGoodGood4600
October 199388.6Not deficientFairGoodGood4600
October 199288.7Not deficientFairGoodGood4250
August 199190.9Not deficientFairGoodGood4250