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FAP 1 730579N over SOUTHERN RAILWAY

Map

Coordinates:
+36.02222, -83.85056
36°01'20" N, 83°51'02" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FAP 1 730579N over SOUTHERN RAILWAY
Structure number:47SR0010039
Location:1.6 M S OF KNOXVILLE
Purpose:Carries highway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:65.6 ft. [20.0 m]
Total length:262.5 ft. [80.0 m]
Roadway width between curbs:78.7 ft. [24.0 m]
Deck width edge-to-edge:82.4 ft. [25.1 m]
Vertical clearance below bridge:22.6 ft. [6.9 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1976
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
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:Bituminous [6]

Latest Available Inspection: December 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:14,370 [as of 2015]
Truck traffic:12% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present desirable criteria [8]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:66.3 tons [60.3 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:81.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201581.3FairGoodGoodSatisfactory-14370
December 201381.3FairGoodGoodSatisfactory-13560
January 201281.3GoodGoodGoodGood-13600
January 201081.3GoodGoodGoodGood-12520
February 200883.3GoodGoodGoodGood-13240
January 200684.3GoodGoodGoodGood-15360
January 200484.3GoodGoodGoodGood-14110
October 200181.2GoodGoodGoodGood-12900
November 199980.3GoodGoodGoodGoodFO13650
January 199879.3GoodGoodGoodGoodFO26100
September 199579.3GoodGoodGoodGoodFO25300
October 199379.3GoodGoodGoodGoodFO17200
December 199179.3GoodGoodGoodGoodFO16700
January 199079.3GoodGoodGoodGoodFO16700

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,4892,489000
Deck
Reinforced Concrete Decksq. ft.21,58919,4302,15900
Substructure
Reinforced Concrete Columneach1513200
Reinforced Concrete Abutmentlinear ft.1651244100
Reinforced Concrete Pier Caplinear ft.247247000
Bearings
Elastomeric Bearingeach7272000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.524519500
Reinforced Concrete Bridge Raillinear ft.5244745000