I24 WB over I24 WB/I24EB RP TO I124N


+35.03222, -85.31917
35°01'56" N, 85°19'09" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I24 WB over I24 WB/I24EB RP TO I124N
Structure number:33I00240016
Location:I24 & I124 INTERSECTION
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:124.0 ft. [37.8 m]
Total length:321.9 ft. [98.1 m]
Roadway width between curbs:46.3 ft. [14.1 m]
Deck width edge-to-edge:48.6 ft. [14.8 m]
Vertical clearance below bridge:18.7 ft. [5.7 m]
Owner:State Highway Agency [01]
Year built:1990
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2014 

Status:Open, no restriction [A]
Average daily traffic:109,260 [as of 2014]
Truck traffic:14% 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:78.2 tons [71.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:92.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201492.9Not deficientGoodGoodGood109260
September 201291.5Not deficientFairGoodGood116420
September 201092.1Not deficientFairGoodGood104320
September 200891.7Not deficientFairGoodGood112170
September 200689.4Not deficientFairGoodGood116160
November 200489.4Not deficientFairGoodGood115510
July 200289.5Not deficientFairGoodGood113250
August 200079.0Not deficientFairGoodGood98700
August 199880.0Not deficientGoodGoodGood123350
October 199680.0Not deficientGoodVery GoodVery Good108900
September 199480.0Not deficientExcellentExcellentExcellent100750
August 199280.0Not deficientExcellentExcellentExcellent42170