FAU 3773 730481K over SOUTHERN RAILWAY


+36.03583, -83.86806
36°02'09" N, 83°52'05" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:FAU 3773 730481K over SOUTHERN RAILWAY
Structure number:47037730007
Location:N. OF I640 - I40 JCT.
Purpose:Carries highway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:66.9 ft. [20.4 m]
Total length:149.0 ft. [45.4 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:24.9 ft. [7.6 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:1992
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 continuous [6]
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: May 2016 

Status:Open, no restriction [A]
Average daily traffic:17,190 [as of 2017]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:68.3 tons [62.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:76.0
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$407,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201676.0Not deficientGoodVery GoodGood17190
May 201476.0Not deficientGoodVery GoodGood17190
May 201276.0Not deficientGoodVery GoodGood17190
April 201076.0Not deficientGoodVery GoodGood17190
May 200876.0Not deficientGoodVery GoodGood17190
May 200678.2Not deficientGoodVery GoodGood16460
April 200478.5Not deficientGoodVery GoodGood15480
May 200279.0Not deficientGoodVery GoodGood13820
March 200078.3Not deficientGoodVery GoodVery Good15940
July 199878.4Not deficientGoodVery GoodVery Good15870
January 199679.9Not deficientGoodVery GoodVery Good11060
September 199380.7Not deficientGoodVery GoodVery Good8050
September 199280.7Not deficientGoodVery GoodVery Good8100
October 199110.8Structurally deficientPoorPoorPoor8100