I275 RP TO I40E over I275-SB TO I40EB / 7 RTS


+35.96917, -83.92583
35°58'09" N, 83°55'33" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I275 RP TO I40E over I275-SB TO I40EB / 7 RTS
Structure number:47I00400143
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:160.1 ft. [48.8 m]
Total length:1586.0 ft. [483.4 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Vertical clearance below bridge:20.7 ft. [6.3 m]
Owner:State Highway Agency [01]
Year built:1982
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:13
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: November 2014 

Status:Open, no restriction [A]
Average daily traffic:13,990 [as of 2015]
Truck traffic:9% of total traffic
Deck condition:Satisfactory [6 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 desirable criteria [8]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:86.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201486.5Not deficientSatisfactoryGoodGood13990
November 201286.5Not deficientSatisfactoryGoodGood13990
January 201186.5Not deficientSatisfactoryGoodGood13990
December 200887.5Not deficientSatisfactoryGoodGood13990
November 200687.5Not deficientSatisfactorySatisfactorySatisfactory13990
November 200487.5Not deficientSatisfactorySatisfactorySatisfactory13990
September 200287.5Not deficientSatisfactorySatisfactorySatisfactory13990
September 200085.0Not deficientSatisfactorySatisfactorySatisfactory57140
December 19980.0Not applicable---98350
October 199680.0Not deficientSatisfactorySatisfactorySatisfactory50490
December 199480.0Not deficientSatisfactorySatisfactorySatisfactory46240
August 199280.0Not deficientSatisfactorySatisfactorySatisfactory54909
October 199080.0Not deficientSatisfactorySatisfactorySatisfactory54909