+35.15167, -90.05250
35°09'06" N, 90°03'09" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I40 ENTRANCE RAMP over I-40 RAMP "D" / RAMP "B"
Structure number:79I00400147
Location:AT I40 / MS RV BRIDGE
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:116.1 ft. [35.4 m]
Total length:971.2 ft. [296.0 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Vertical clearance above deck:18.4 ft. [5.6 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1973
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:11
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2015 

Status:Open, no restriction [A]
Average daily traffic:1,280 [as of 2016]
Truck traffic:27% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:64.4 tons [58.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:90.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201590.8Functionally obsoleteSatisfactoryGoodGood1280
January 201579.8Functionally obsoleteSatisfactoryGoodFair1280
January 201379.8Functionally obsoleteSatisfactoryGoodFair1280
March 201179.8Functionally obsoleteSatisfactoryGoodFair1280
April 200979.8Functionally obsoleteSatisfactoryGoodFair1280
May 200779.8Functionally obsoleteSatisfactoryGoodFair1280
July 200591.8Functionally obsoleteSatisfactoryGoodSatisfactory1280
August 200393.8Not deficientSatisfactoryGoodSatisfactory1280
September 200185.5Not deficientSatisfactoryGoodSatisfactory52030
January 200075.0Not deficientGoodGoodGood56720
December 199778.0Not deficientGoodGoodGood47290
February 199678.0Not deficientGoodGoodGood47290