I 59/20 over VANDERBILT RD


+33.53945, -86.79195
33°32'22" N, 86°47'31" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 59/20 over VANDERBILT RD
Structure number:010495
Location:I 59 * VANDERBILT RD
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:73.2 ft. [22.3 m]
Total length:270.0 ft. [82.3 m]
Roadway width between curbs:62.3 ft. [19.0 m]
Deck width edge-to-edge:65.0 ft. [19.8 m]
Skew angle:45°
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 / HS 20 [5]
Number of main spans:4
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: December 2015 

Status:Open, no restriction [A]
Average daily traffic:76,895 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 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]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:91.6 tons [83.3 metric tons]
Inventory rating:54.9 tons [49.9 metric tons]
Sufficiency rating:82.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,524,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201582.1Not deficientGoodSatisfactorySatisfactory76895
December 201382.1Not deficientGoodSatisfactorySatisfactory76895
December 201182.2Not deficientGoodSatisfactorySatisfactory76095
December 200982.1Not deficientGoodGoodGood77355
December 200782.1Not deficientGoodGoodGood77200
December 200583.0Not deficientGoodGoodGood77910
January 200483.1Not deficientGoodGoodGood77560
February 200283.1Not deficientGoodGoodGood77560
March 200083.1Not deficientGoodGoodGood76835
March 199883.6Not deficientGoodGoodGood72875
January 199686.2Not deficientGoodSatisfactoryGood72140
February 199486.6Not deficientGoodGoodGood67100
October 199186.7Not deficientGoodSatisfactoryGood66155