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I-240 over I-240 EB / WB RP TO I-55

Map

Coordinates:
+35.07528, -90.02722
35°04'31" N, 90°01'38" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-240 over I-240 EB / WB RP TO I-55
Structure number:79I02400067
Location:AT I-55 JCT.
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:44.9 ft. [13.7 m]
Total length:124.0 ft. [37.8 m]
Roadway width between curbs:52.5 ft. [16.0 m]
Deck width edge-to-edge:57.7 ft. [17.6 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:1998
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 Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:107,820 [as of 2015]
Truck traffic:6% 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:Equal to present minimum criteria [6]
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:78.2 tons [71.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:84.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201784.0FairSatisfactorySatisfactoryGood-107820
February 201585.0FairSatisfactorySatisfactoryGood-106280
February 201385.0FairGoodSatisfactoryGood-102120
March 201185.0GoodGoodGoodGood-98890
April 200985.0GoodGoodGoodGood-95930
July 200785.0GoodGoodGoodGood-92120
August 200585.0GoodGoodVery GoodGood-89690
August 200384.0GoodGoodVery GoodGood-90450
July 200185.0GoodGoodVery GoodGood-93540
February 200080.0GoodGoodGoodGoodFO72030
January 199876.0FairSatisfactoryGoodSatisfactoryFO83210
September 199576.0FairSatisfactoryGoodSatisfactoryFO84380
August 199376.0FairSatisfactoryGoodSatisfactoryFO82080
November 199176.0FairSatisfactoryGoodSatisfactoryFO93700

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Deck
Reinforced Concrete Decksq. ft.6,9596,954500
Substructure
Reinforced Concrete Columneach105500
Reinforced Concrete Abutmentlinear ft.135135000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.241241000