I124 over 19TH ST W. (FAU 5395)


+35.03667, -85.31972
35°02'12" N, 85°19'11" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I124 over 19TH ST W. (FAU 5395)
Structure number:33I01240006
Location:1.5 MI OF I24
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:63.0 ft. [19.2 m]
Total length:220.2 ft. [67.1 m]
Roadway width between curbs:50.9 ft. [15.5 m]
Deck width edge-to-edge:57.4 ft. [17.5 m]
Vertical clearance below bridge:19.0 ft. [5.8 m]
Skew angle:28°
Owner:State Highway Agency [01]
Year built:1962
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2014 

Status:Open, no restriction [A]
Average daily traffic:69,810 [as of 2014]
Truck traffic:5% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
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:45.5 tons [41.4 metric tons]
Inventory rating:27.7 tons [25.2 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:49.7
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$5,096,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201449.7Functionally obsoleteFairSatisfactorySatisfactory69810
August 201245.7Functionally obsoleteFairSatisfactoryFair68930
August 201047.0Functionally obsoleteFairSatisfactoryFair63390
August 200847.0Functionally obsoleteFairSatisfactoryFair68790
August 200647.0Functionally obsoleteFairSatisfactoryFair77940
August 200447.0Functionally obsoleteFairSatisfactoryFair77610
September 200247.0Functionally obsoleteFairSatisfactoryFair77900
October 200048.0Functionally obsoleteFairSatisfactoryFair69310
September 199845.0Functionally obsoleteFairSatisfactoryFair70090
August 199645.0Functionally obsoleteFairSatisfactoryFair75820
December 199447.0Not deficientFairSatisfactoryFair55200
December 199259.6Not deficientSatisfactorySatisfactoryFair46850
September 199059.6Not deficientSatisfactorySatisfactoryFair46850