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I40 over I40 / MONTVUE RD.

Map

Coordinates:
+35.92843, -84.04355
35°55'42" N, 84°02'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I40 over I40 / MONTVUE RD.
Structure number:47I00400187
Location:NORTH OF SR001
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:126.0 ft. [38.4 m]
Total length:200.1 ft. [61.0 m]
Roadway width between curbs:150.9 ft. [46.0 m]
Deck width edge-to-edge:155.8 ft. [47.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:14°
Owner:State Highway Agency [01]
Year built:2005
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:Prestressed concrete continuous [6]
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: October 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:197,340 [as of 2017]
Truck traffic:16% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 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:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018GoodVery GoodVery GoodGood19734096.0
October 2016GoodVery GoodVery GoodGood19085096.0
November 2014GoodVery GoodVery GoodGood17733096.0
November 2012GoodVery GoodVery GoodGood17802096.0
November 2010GoodVery GoodVery GoodGood17193096.0
December 2008GoodVery GoodVery GoodGood17325096.0
December 2006GoodVery GoodVery GoodVery Good14679096.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.3,2833,283000
Deck
Reinforced Concrete Decksq. ft.31,20031,200000
Substructure
Reinforced Concrete Columneach1616000
Reinforced Concrete Abutmentlinear ft.3223022000
Reinforced Concrete Pier Caplinear ft.316316000
Joints
Pourable Jointlinear ft.306306000
Bearings
Elastomeric Bearingeach6868000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.687687000