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I275 over I275 / TENNESSEE AVE

Map

Coordinates:
+35.98417, -83.94694
35°59'03" N, 83°56'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I275 over I275 / TENNESSEE AVE
Structure number:47I02750009
Location:IN KNOXVILLE - S OF I640
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:110.9 ft. [33.8 m]
Total length:114.5 ft. [34.9 m]
Roadway width between curbs:116.1 ft. [35.4 m]
Deck width edge-to-edge:120.1 ft. [36.6 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Skew angle:12°
Owner:State Highway Agency [01]
Year built:1989
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:59,150 [as of 2015]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:71.3 tons [64.8 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:85.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201685.0GoodGoodGoodGood-59150
December 201485.0GoodGoodGoodGood-57020
December 201285.0GoodGoodGoodGood-57320
January 201184.0GoodVery GoodVery GoodVery Good-58140
December 200884.0GoodVery GoodVery GoodVery Good-57610
November 200685.0GoodVery GoodVery GoodVery Good-55450
November 200485.0GoodVery GoodVery GoodVery Good-59660
September 200285.0GoodVery GoodVery GoodVery Good-60970
September 200085.0GoodVery GoodVery GoodVery Good-54130
December 199885.0GoodVery GoodVery GoodVery Good-55820
September 199685.0GoodVery GoodVery GoodVery Good-50420
November 199485.0GoodVery GoodVery GoodVery Good-50550
August 199285.0GoodVery GoodVery GoodVery Good-53900
October 199085.0GoodVery GoodVery GoodVery Good-53900

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.1,3481,346020
Deck
Prestressed Concrete Decksq. ft.13,74013,740000
Substructure
Reinforced Concrete Abutmentlinear ft.259259000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.230230000