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I75 NB RP TO SR153 over EXIT RP / I75 & SR153 RP

Map

Coordinates:
+35.02585, -85.17290
35°01'33" N, 85°10'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I75 NB RP TO SR153 over EXIT RP / I75 & SR153 RP
Structure number:33I00750037
Location:I-75 / SR-153 JCT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:149.3 ft. [45.5 m]
Total length:715.3 ft. [218.0 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:49.9 ft. [15.2 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:2000
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:6
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: July 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:87,930 [as of 2015]
Truck traffic:17% 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]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:81.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2016GoodGoodGoodGood8793081.0
July 2014GoodGoodGoodGood8402081.0
July 2012GoodGoodGoodGood8326081.0
July 2010GoodGoodGoodGood8118081.0
July 2008GoodGoodGoodGood7880081.0
July 2006GoodGoodGoodGood9030081.0
August 2004GoodGoodGoodGood8095084.0
August 2002GoodGoodGoodGood8548083.0
July 2000FairFairFairSatisfactory7580066.0
September 1998FairFairFairSatisfactory8163066.0
August 1996FairFairFairGood7378066.0
February 1995FairSatisfactoryGoodGood6930078.0
October 1992FairSatisfactoryGoodGood5181095.0
February 1991FairSatisfactoryGoodGood5181095.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.3,5753,575000
Deck
Reinforced Concrete Decksq. ft.35,75035,750000
Wearing Surfacessq. ft.34,32034,320000
Substructure
Reinforced Concrete Columneach55000
Reinforced Concrete Abutmentlinear ft.176176000
Reinforced Concrete Pier Caplinear ft.210210000
Joints
Strip Seal Jointlinear ft.100100000
Bearings
Movable Bearingeach1010000
Fixed Bearingeach2525000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,4301,430000