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


+35.02583, -85.17278
35°01'33" N, 85°10'22" W
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:16.4 ft. [5.0 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 2014 

Status:Open, no restriction [A]
Average daily traffic:84,020 [as of 2014]
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]
Operating rating:60.4 tons [54.9 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:81.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201481.0Functionally obsoleteGoodGoodGood84020
July 201281.0Functionally obsoleteGoodGoodGood83260
July 201081.0Functionally obsoleteGoodGoodGood81180
July 200881.0Functionally obsoleteGoodGoodGood78800
July 200681.0Not deficientGoodGoodGood90300
August 200484.0Not deficientGoodGoodGood80950
August 200283.0Not deficientGoodGoodGood85480
July 200066.0Not deficientFairFairSatisfactory75800
September 199866.0Not deficientFairFairSatisfactory81630
August 199666.0Not deficientFairFairGood73780
February 199578.0Not deficientSatisfactoryGoodGood69300
October 199295.0Not deficientSatisfactoryGoodGood51810
February 199195.0Not deficientSatisfactoryGoodGood51810