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I40-EB-RP TO I240 over I40-RP-K / I240-RL-EX-RP

Map

Coordinates:
+35.14667, -90.02278
35°08'48" N, 90°01'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I40-EB-RP TO I240 over I40-RP-K / I240-RL-EX-RP
Structure number:79I00400021
Location:I40 - I240 JCT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:87.9 ft. [26.8 m]
Total length:255.9 ft. [78.0 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:35.4 ft. [10.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:66°
Owner:State Highway Agency [01]
Year built:1966
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:13,000 [as of 2017]
Truck traffic:27% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:51.5 tons [46.8 metric tons]
Inventory rating:30.7 tons [27.9 metric tons]
Sufficiency rating:79.9
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$2,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201679.9FairSatisfactorySatisfactoryGood-13000
January 201579.9FairSatisfactorySatisfactoryGood-13000
January 201383.5FairGoodSatisfactoryGood-13000
March 201183.5GoodGoodGoodGood-13000
April 200983.5GoodGoodGoodGood-13000
June 200783.5GoodGoodGoodGood-13000
August 200525.0GoodGoodGoodGoodSD13000
August 200382.7GoodGoodGoodGood-13000
September 200182.0GoodGoodGoodGood-66050
January 200095.0GoodGoodGoodGood-71150
December 199797.0GoodGoodGoodGood-61300
August 199575.0FairFairGoodGoodFO58830
August 199375.0FairFairGoodGoodFO55240
November 199175.0FairFairGoodGoodFO46590

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.7,1547,154000
Steel Protective Coatingsq. ft.7,1547,154000
Deck
Reinforced Concrete Decksq. ft.72,69672,696000
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.104104000
Reinforced Concrete Pier Caplinear ft.312312000
Joints
Assembly with Sealeach10097030
Bearings
Movable Bearingeach4646000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,3751,375000