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I275 RP 5-D over I275 RMP 5D/ 7 RTS-RR-CK

Map

Coordinates:
+35.96583, -83.92611
35°57'57" N, 83°55'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I275 RP 5-D over I275 RMP 5D/ 7 RTS-RR-CK
Structure number:47I02750033
Location:CITY OF KNOXVILLE
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:179.5 ft. [54.7 m]
Total length:1805.5 ft. [550.3 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Vertical clearance below bridge:24.6 ft. [7.5 m]
Owner:State Highway Agency [01]
Year built:1986
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:14
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
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:62,570 [as of 2015]
Truck traffic:9% 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:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:82.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201682.4GoodGoodGoodGoodFO62570
December 201482.7GoodGoodGoodGoodFO59920
December 201282.8GoodGoodGoodGoodFO59610
January 201182.6GoodGoodGoodGoodFO60610
December 200882.7GoodGoodGoodGoodFO59790
November 200683.2GoodGoodGoodGoodFO55650
November 200482.7GoodGoodGoodGoodFO60120
September 200284.6GoodGoodGoodGood-62790
September 200085.2GoodGoodGoodGood-57140
October 199884.5GoodGoodGoodGood-63780
November 199685.8GoodGoodGoodGood-50490

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.8,0383,0385,00000
Deck
Reinforced Concrete Decksq. ft.57,77357,773000
Concrete Protective Coatingsq. ft.57,77357,773000
Substructure
Reinforced Concrete Columneach1515000
Reinforced Concrete Abutmentlinear ft.2323000
Reinforced Concrete Pier Caplinear ft.456456000
Joints
Strip Seal Jointlinear ft.2016004
Assembly with Sealeach9898000
Bearings
Fixed Bearingeach4949000
Pot Bearingeach2727000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3,4613,460100