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ON RP TO I124 SB over SOUTHERN RWY

Map

Coordinates:
+35.03870, -85.31893
35°02'19" N, 85°19'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ON RP TO I124 SB over SOUTHERN RWY
Structure number:33I01240021
Location:4 MI. W. OF TN. RV.
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:64.0 ft. [19.5 m]
Total length:172.9 ft. [52.7 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Vertical clearance below bridge:26.2 ft. [8.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1962
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Other [9]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:34,650 [as of 2017]
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:Equal to present minimum criteria [6]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:73.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,085,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2016GoodGoodGoodGood3465073.0
August 2014GoodGoodGoodGood3465073.0
August 2012FairGoodSatisfactoryGood3465073.0
August 2010FairGoodSatisfactoryGood3465075.0
August 2008FairSatisfactoryFairSatisfactory3465064.0
August 2006FairSatisfactoryFairSatisfactory3465063.0
August 2004FairSatisfactoryFairSatisfactory3465063.0
September 2002FairSatisfactoryFairSatisfactory3465060.0
October 2000FairSatisfactoryFairGood6931064.0
September 1998FairSatisfactoryFairGood7009063.0
August 1996FairFairFairGood7582059.0
December 1994FairSatisfactoryFairGood5520042.0
December 1992FairSatisfactoryFairGood4685054.0
March 1991FairSatisfactoryFairGood4685054.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.1,5661,5273900
Deck
Reinforced Concrete Decksq. ft.5,0465,046000
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.82721000
Reinforced Concrete Pier Caplinear ft.6258400
Bearings
Elastomeric Bearingeach2727000
Fixed Bearingeach2727000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.348034800