SR 35 over I 20


+32.33633, -89.48399
32°20'11" 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:31000350621054A
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 

Status:Open, no restriction [A]
Average daily traffic:2,500 [as of 2015]
Truck traffic:8% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:80.2
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$276,000,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201680.2Functionally obsoleteGoodVery GoodVery Good2500
December 201477.7Functionally obsoleteGoodVery GoodVery Good5000
December 201277.7Functionally obsoleteGoodVery GoodVery Good5000
December 201077.5Functionally obsoleteVery GoodVery GoodVery Good8500
December 200877.5Functionally obsoleteVery GoodVery GoodVery Good8500
November 200677.5Functionally obsoleteVery GoodVery GoodVery Good8500
February 200578.6Functionally obsoleteVery GoodVery GoodVery Good7000
February 200378.6Functionally obsoleteVery GoodVery GoodVery Good7000
January 200178.6Functionally obsoleteVery GoodVery GoodVery Good6500
20000.0Not applicable---13230
February 199978.6Functionally obsoleteVery GoodVery GoodVery Good6500
April 199780.0Functionally obsoleteVery GoodVery GoodVery Good6500
July 199580.5Functionally obsoleteVery GoodVery GoodVery Good2100
August 199378.0Functionally obsoleteVery GoodVery GoodVery Good5080
October 199177.0Functionally obsoleteVery GoodVery GoodVery Good4910
December 198977.0Functionally obsoleteVery GoodVery GoodVery Good2980