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FAU 5404 736896N over CSX & NORFOLK SOU. RR

Map

Coordinates:
+35.03960, -85.29182
35°02'23" N, 85°17'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FAU 5404 736896N over CSX & NORFOLK SOU. RR
Structure number:33SR0020017
Location:IN DOWNTOWN CHATTANOOGA
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:101.7 ft. [31.0 m]
Total length:917.7 ft. [279.7 m]
Roadway width between curbs:46.9 ft. [14.3 m]
Deck width edge-to-edge:57.1 ft. [17.4 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1999
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:10
Main spans material:Prestressed concrete continuous [6]
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: June 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:11,640 [as of 2018]
Truck traffic:8% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:32.7
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$4,079,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017PoorGoodPoorGood1164032.7
June 2015GoodGoodGoodGood1164058.7
June 2013GoodGoodGoodGood1164058.7
June 2011GoodGoodGoodGood1164065.0
June 2009GoodGoodGoodGood1164065.0
June 2007GoodGoodGoodGood1164065.0
January 2005GoodGoodGoodGood1401066.0
January 2003GoodGoodGoodGood1232066.0
November 2000GoodGoodGoodGood1772065.0
January 1999PoorSatisfactoryPoorFair1627027.5
March 1997PoorSatisfactoryPoorFair1450027.5
November 1994PoorSatisfactoryPoorFair1439032.8
April 1993PoorSatisfactoryPoorFair1401032.8
April 1991PoorSatisfactoryPoorFair1464032.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.5,5085,508000
Deck
Reinforced Concrete Decksq. ft.52,32652,326000
Substructure
Reinforced Concrete Columneach1818000
Reinforced Concrete Abutmentlinear ft.194194000
Reinforced Concrete Pier Caplinear ft.485485000
Joints
Pourable Jointlinear ft.9494000
Bearings
Movable Bearingeach2424000
Fixed Bearingeach4343000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,8361,836000