I75 over STANDIFER GAP RD (E506)


+35.05022, -85.14562
35°03'01" N, 85°08'44" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I75 over STANDIFER GAP RD (E506)
Structure number:33I00750051
Location:1.8 MI FM JERSEY PK
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:69.2 ft. [21.1 m]
Total length:132.2 ft. [40.3 m]
Roadway width between curbs:147.6 ft. [45.0 m]
Deck width edge-to-edge:153.6 ft. [46.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:2004
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
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: July 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:79,990 [as of 2017]
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:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:85.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodGoodGoodGood7999085.0
July 2016GoodGoodGoodGood7701085.3
July 2014GoodGoodGoodGood7395085.6
July 2012GoodGoodGoodGood7426085.6
July 2010GoodExcellentExcellentVery Good6881086.2
August 2008GoodExcellentExcellentVery Good7922085.1
July 2006GoodExcellentExcellentExcellent7757085.3
December 2004GoodExcellentExcellentExcellent6757091.7
August 2002FairFairFairFair7426077.9
October 2000FairFairFairFair6996078.4
September 1998FairGoodFairFair6950079.0
September 1996FairGoodSatisfactorySatisfactory5991092.4
December 1994FairGoodSatisfactorySatisfactory5505093.9
November 1992GoodGoodGoodGood4402094.7
December 1990GoodGoodGoodGood4402094.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.2,1122,108040
Reinforced Concrete Decksq. ft.20,32820,328000
Reinforced Concrete Columneach1414000
Reinforced Concrete Abutmentlinear ft.3802799560
Reinforced Concrete Pier Caplinear ft.3002802000
Strip Seal Jointlinear ft.3082780300
Fixed Bearingeach3232000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.39629610000