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I275 over I275 / ELM STREET

Map

Coordinates:
+35.97333, -83.93167
35°58'24" N, 83°55'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I275 over I275 / ELM STREET
Structure number:47I02750003
Location:IN KNOXVILLE,TENNESSEE
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:41.0 ft. [12.5 m]
Total length:133.9 ft. [40.8 m]
Roadway width between curbs:141.7 ft. [43.2 m]
Deck width edge-to-edge:144.0 ft. [43.9 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:1981
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:62,570 [as of 2015]
Truck traffic:9% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:51.5 tons [46.8 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:65.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$3,686,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201665.5FairSatisfactoryFairSatisfactory-62570
December 201465.5FairSatisfactoryFairSatisfactory-59920
December 201265.5FairSatisfactoryFairSatisfactory-59610
January 201165.5FairSatisfactoryFairSatisfactory-60610
December 200873.0FairSatisfactoryFairSatisfactory-59790
November 200685.0FairSatisfactorySatisfactorySatisfactory-55650
November 200485.0FairSatisfactorySatisfactorySatisfactory-60120
September 200284.0FairSatisfactorySatisfactorySatisfactory-62790
September 200084.0FairSatisfactorySatisfactorySatisfactory-57140
November 199884.0FairSatisfactorySatisfactorySatisfactory-63780
September 199684.0FairSatisfactorySatisfactorySatisfactory-50490
November 199484.0FairSatisfactorySatisfactorySatisfactory-46240
August 199284.0FairSatisfactorySatisfactorySatisfactory-54909
October 199084.0FairSatisfactorySatisfactorySatisfactory-54909

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.1,4441,4222200
Reinforced Concrete Girder/Beamlinear ft.1,4441,35950350
Deck
Reinforced Concrete Decksq. ft.18,715018,71500
Substructure
Reinforced Concrete Columneach4236600
Reinforced Concrete Abutmentlinear ft.3052931200
Reinforced Concrete Pier Caplinear ft.459264125700
Bearings
Elastomeric Bearingeach8080000
Movable Bearingeach8080000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.289289000