I40 over I40-WB-RMP / GILL AVE.


+35.97889, -83.91861
35°58'44" N, 83°55'07" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I40 over I40-WB-RMP / GILL AVE.
Structure number:47I00400068
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:115.8 ft. [35.3 m]
Total length:118.8 ft. [36.2 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Vertical clearance below bridge:18.7 ft. [5.7 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:2007
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span 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:100,610 [as of 2017]
Truck traffic:14% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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]
Operating rating:98.0 tons [89.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:86.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201686.3GoodVery GoodVery GoodVery Good-100610
December 201486.3GoodVery GoodVery GoodVery Good-100610
December 201286.3GoodVery GoodVery GoodVery Good-100610
January 201186.3GoodVery GoodVery GoodVery Good-100610
May 200986.3GoodExcellentExcellentExcellent-100610
January 200747.2PoorPoorFairFairSD94000
November 200447.2PoorPoorFairFairSD94510
February 200347.2PoorPoorFairFairSD103540
December 200047.2PoorPoorFairFairSD95020
November 199847.2PoorPoorFairFairSD98350
December 199643.7FairFairFairFairFO96980
January 199543.7FairFairSatisfactoryFairFO91610
November 199255.0FairFairSatisfactorySatisfactoryFO83200
November 199055.0FairFairSatisfactorySatisfactoryFO83200