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I-240 EXIT RAMP over NONCONNAH CREEK

Map 

Coordinates:
+35.07333, -89.98639
35°04'24" N, 89°59'11" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-240 EXIT RAMP over NONCONNAH CREEK
Structure number:79I02400077
Location:I-240-EB RAMP TO AIRPORT
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:101.1 ft. [30.8 m]
Total length:433.1 ft. [132.0 m]
Roadway width between curbs:22.6 ft. [6.9 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Owner:State Highway Agency [01]
Year built:1958
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2015 

Status:Open, no restriction [A]
Average daily traffic:7,370 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:52.5 tons [47.7 metric tons]
Inventory rating:31.7 tons [28.8 metric tons]
Sufficiency rating:85.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201585.8Not deficientSatisfactorySatisfactorySatisfactory7370
May 201385.8Not deficientSatisfactorySatisfactorySatisfactory7370
July 201185.8Not deficientSatisfactorySatisfactorySatisfactory7370
July 200985.8Not deficientSatisfactorySatisfactorySatisfactory7370
July 200785.8Not deficientSatisfactorySatisfactorySatisfactory7370
June 200586.8Not deficientSatisfactorySatisfactorySatisfactory7370
July 200386.8Not deficientSatisfactorySatisfactorySatisfactory7370
August 200175.8Not deficientSatisfactorySatisfactorySatisfactory142630
September 199977.8Not deficientSatisfactorySatisfactorySatisfactory118010
February 199878.6Not deficientSatisfactorySatisfactorySatisfactory116210
September 199580.0Not deficientSatisfactorySatisfactorySatisfactory126640
August 199380.0Not deficientSatisfactorySatisfactorySatisfactory111970
November 199180.0Not deficientSatisfactorySatisfactorySatisfactory106430