I-240SB over I-240 EB. / SR-4


+35.13111, -90.02417
35°07'52" N, 90°01'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-240SB over I-240 EB. / SR-4
Structure number:79I02400029
Location:I-240SB OVER SR-4
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:106.0 ft. [32.3 m]
Total length:220.2 ft. [67.1 m]
Roadway width between curbs:59.1 ft. [18.0 m]
Deck width edge-to-edge:61.0 ft. [18.6 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:39°
Owner:State Highway Agency [01]
Year built:1968
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Frame [07]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:101,370 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Good [7 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: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:61.4 tons [55.8 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:87.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201787.0FairGoodGoodSatisfactory-101370
February 201587.0FairSatisfactoryGoodSatisfactoryFO100050
February 201385.1FairSatisfactoryGoodSatisfactoryFO96710
March 201185.0FairSatisfactoryGoodSatisfactoryFO98900
April 200985.0FairSatisfactoryGoodSatisfactoryFO99840
June 200784.9FairSatisfactoryGoodSatisfactoryFO100890
August 200587.2FairSatisfactoryGoodSatisfactoryFO94810
August 200387.1FairSatisfactoryGoodSatisfactory-99840
September 200186.0FairSatisfactoryGoodSatisfactory-101870
February 200084.7FairSatisfactoryGoodSatisfactoryFO84560
February 199893.0FairSatisfactoryGoodSatisfactory-60350
September 199593.0FairSatisfactoryGoodSatisfactory-58600
August 199393.0FairSatisfactoryGoodSatisfactory-58360
November 199193.0FairSatisfactoryGoodSatisfactory-66650