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FAU 17 over CHICKAMAUGA CREEK

Map

Coordinates:
+35.08000, -85.21889
35°04'48" N, 85°13'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FAU 17 over CHICKAMAUGA CREEK
Structure number:33SR0580013
Location:0.72 MI. W OF SR-153 JCT.
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:162.1 ft. [49.4 m]
Total length:420.0 ft. [128.0 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.3 ft. [13.2 m]
Vertical clearance above deck:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1929
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:18,470 [as of 2015]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:39.6 tons [36.0 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:57.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$5,125,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201657.5FairGoodFairSatisfactory-18470
November 201457.5FairSatisfactoryFairSatisfactory-17350
April 201370.5FairSatisfactorySatisfactorySatisfactory-17180
April 201170.5FairSatisfactorySatisfactoryGood-16690
March 200958.5FairFairFairSatisfactory-17420
December 200659.5FairFairFairSatisfactory-18390
May 200559.5FairFairFairSatisfactory-18870
April 200359.5FairFairFairSatisfactory-20640
January 200159.5FairFairFairSatisfactory-19700
January 199959.5FairFairFairSatisfactory-19030
March 199770.5FairFairSatisfactorySatisfactory-17560
June 199557.5FairSatisfactorySatisfactorySatisfactory-16270
May 199357.5FairSatisfactorySatisfactorySatisfactory-16090
April 199164.0FairFairFairSatisfactory-15800

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.1,8061,72670100
Deck
Reinforced Concrete Top Flangesq. ft.11,61011,11050000
Substructure
Reinforced Concrete Columneach88000
Reinforced Concrete Pier Walllinear ft.108981000
Reinforced Concrete Abutmentlinear ft.1301201000
Reinforced Concrete Pier Caplinear ft.180180000
Joints
Strip Seal Jointlinear ft.4444000
Pourable Jointlinear ft.176176000
Bearings
Movable Bearingeach4444000
Fixed Bearingeach4444000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.51641610000