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I-240 over I-240 / I-40 RAMP

Map 

Coordinates:
+35.15111, -89.88250
35°09'04" N, 89°52'57" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-240 over I-240 / I-40 RAMP
Structure number:79I02400121
Location:I-40 JCT.
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:44.0 ft. [13.4 m]
Total length:118.4 ft. [36.1 m]
Roadway width between curbs:49.9 ft. [15.2 m]
Deck width edge-to-edge:54.8 ft. [16.7 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1959
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: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:135,240 [as of 2014]
Truck traffic:7% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:58.4 tons [53.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:89.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201589.6Not deficientSatisfactorySatisfactoryGood135240
February 201389.1Not deficientSatisfactorySatisfactoryGood146510
March 201188.7Not deficientSatisfactorySatisfactoryGood153740
April 200989.3Not deficientSatisfactorySatisfactoryGood163320
June 200788.5Not deficientSatisfactorySatisfactoryGood157530
August 200587.7Not deficientSatisfactorySatisfactoryGood153780
August 200387.9Not deficientSatisfactorySatisfactoryGood149390
September 200187.7Not deficientSatisfactorySatisfactoryGood153710
January 200088.4Not deficientSatisfactorySatisfactoryGood139200
December 199762.0Functionally obsoleteSatisfactorySatisfactorySatisfactory127700
September 199562.0Functionally obsoleteSatisfactorySatisfactorySatisfactory127700
August 199362.0Functionally obsoleteSatisfactorySatisfactorySatisfactory113370
November 199157.0Structurally deficientSeriousSatisfactorySatisfactory94510