Share:

I40 EB over I40 EB / I40 EXIT RAMP

Map 

Coordinates:
+35.15250, -89.88667
35°09'09" N, 89°53'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I40 EB over I40 EB / I40 EXIT RAMP
Structure number:79I00400099
Location:.1 MI W OF I240 JCT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:48.9 ft. [14.9 m]
Total length:121.1 ft. [36.9 m]
Roadway width between curbs:71.9 ft. [21.9 m]
Deck width edge-to-edge:73.8 ft. [22.5 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:2003
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:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2015 

Status:Open, no restriction [A]
Average daily traffic:93,890 [as of 2014]
Truck traffic:9% 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:Better than present minimum criteria [7]
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:60.4 tons [54.9 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:88.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201588.4Functionally obsoleteSatisfactorySatisfactoryGood93890
January 201388.2Functionally obsoleteSatisfactorySatisfactoryGood96990
March 201189.3Not deficientSatisfactorySatisfactoryGood96180
April 200989.1Not deficientSatisfactorySatisfactoryGood100500
June 200789.0Not deficientSatisfactorySatisfactoryGood102260
August 200589.0Not deficientSatisfactorySatisfactoryGood101950
August 200391.3Not deficientSatisfactorySatisfactoryGood98310
September 200167.0Functionally obsoleteFairFairGood101130
January 200074.0Structurally deficientSeriousGoodGood93800
December 199776.0Structurally deficientSeriousGoodGood109700
August 199584.0Not deficientSatisfactorySatisfactorySatisfactory107550
August 199384.0Not deficientSatisfactorySatisfactorySatisfactory98500
November 199168.0Structurally deficientSeriousFairGood95650