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: December 2014 

Status:Open, no restriction [A]
Average daily traffic:100,610 [as of 2015]
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. ratingEvaluationDeckSuper.Sub.ADT
December 201486.3Not deficientVery GoodVery GoodVery Good100610
December 201286.3Not deficientVery GoodVery GoodVery Good100610
January 201186.3Not deficientVery GoodVery GoodVery Good100610
May 200986.3Not deficientExcellentExcellentExcellent100610
January 200747.2Structurally deficientPoorFairFair94000
November 200447.2Structurally deficientPoorFairFair94510
February 200347.2Structurally deficientPoorFairFair103540
December 200047.2Structurally deficientPoorFairFair95020
November 199847.2Structurally deficientPoorFairFair98350
December 199643.7Functionally obsoleteFairFairFair96980
January 199543.7Functionally obsoleteFairSatisfactoryFair91610
November 199255.0Functionally obsoleteFairSatisfactorySatisfactory83200
November 199055.0Functionally obsoleteFairSatisfactorySatisfactory83200