I24 WB RP over I24WB RP TO I124N/A643


+35.03056, -85.31278
35°01'50" N, 85°18'46" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I24 WB RP over I24WB RP TO I124N/A643
Structure number:33I00240024
Location:.4 M E OF I124 JCT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:59.1 ft. [18.0 m]
Total length:132.9 ft. [40.5 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:16.7 ft. [5.1 m]
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed: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:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Other [9]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2014 

Status:Open, no restriction [A]
Average daily traffic:23,410 [as of 2015]
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: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:76.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,252,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201476.0Not deficientGoodGoodGood23410
September 201276.0Not deficientSatisfactoryGoodGood23410
September 201078.0Not deficientSatisfactoryGoodGood23410
September 200878.0Not deficientSatisfactoryGoodGood23410
September 200679.0Not deficientSatisfactoryGoodGood23410
October 200479.0Not deficientSatisfactoryGoodGood23410
July 200279.0Not deficientSatisfactoryGoodGood23410
August 200079.0Not deficientSatisfactoryGoodGood98700
August 199879.0Not deficientSatisfactoryGoodGood115100
July 199679.0Not deficientGoodGoodGood93800
September 199479.0Not deficientGoodGoodGood86750
July 199279.0Not deficientGoodGoodGood61948
March 199193.0Not deficientGoodGoodGood61900