SR 35 over I 20


+32.33657, -89.48398
32°20'12" N, 89°29'02" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SR 35 over I 20
Structure number:31000350621054B
Location:SR 35 OVER I 20
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:69.9 ft. [21.3 m]
Total length:262.2 ft. [79.9 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:32.8 ft. [10.0 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Owner:State Highway Agency [01]
Year built:1966
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:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: December 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:9,000 [as of 2014]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
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]
Inventory rating:74.9 tons [68.1 metric tons]
Sufficiency rating:76.9
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$491,000,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201676.9FairSatisfactoryVery GoodSatisfactoryFO9000
December 201477.7GoodGoodVery GoodGoodFO5000
December 201277.7GoodGoodVery GoodGoodFO5000
December 201077.5GoodVery GoodVery GoodVery GoodFO8500
December 200877.5GoodVery GoodVery GoodVery GoodFO8500
November 200677.5GoodVery GoodVery GoodVery GoodFO8500
February 200578.6GoodVery GoodVery GoodVery GoodFO7000
February 200378.6GoodVery GoodVery GoodVery GoodFO7000
January 200178.6GoodVery GoodVery GoodVery GoodFO6500
February 199978.6GoodVery GoodVery GoodVery GoodFO6500
April 199780.0GoodVery GoodVery GoodVery GoodFO6500
July 199578.0GoodVery GoodVery GoodVery GoodFO5500
August 199378.0GoodVery GoodVery GoodVery GoodFO5080
October 199177.0GoodVery GoodVery GoodVery GoodFO4910
December 198977.0GoodVery GoodVery GoodVery GoodFO2980