Share:

FAU 4984 over S. CREST / I24 & E. MAIN

Map

Coordinates:
+35.02227, -85.26128
35°01'20" N, 85°15'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FAU 4984 over S. CREST / I24 & E. MAIN
Structure number:33I00240051
Location:S. CREST / I-24 & E. MAIN
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:154.9 ft. [47.2 m]
Total length:615.2 ft. [187.5 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:39.4 ft. [12.0 m]
Owner:State Highway Agency [01]
Year built:1964
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
Number of main spans:5
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Good
Status:Posted for load [P]
Average daily traffic:790 [as of 2019]
Truck traffic:2% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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]
Sufficiency rating:68.3
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$2,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018GoodVery GoodVery GoodVery Good79068.3
October 2016GoodVery GoodVery GoodVery Good79068.3
October 2014FairFairSatisfactoryGood79064.3
October 2012FairFairFairGood79058.4
October 2010FairFairFairGood79058.4
August 2008FairFairFairGood79060.4
November 2006FairFairFairGood76058.4
March 2005FairSatisfactoryFairGood83061.4
February 2005FairSatisfactoryFairGood92061.4
July 2002FairSatisfactoryFairGood71067.4
September 2000FairSatisfactoryFairGood67066.4
September 1998----984200.0
March 1997FairGoodFairGood120062.3
August 1994PoorSeriousFairGood160055.3
December 1992PoorSeriousGoodGood150073.8
August 1990PoorSeriousGoodGood150071.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,4402,437120
Deck
Reinforced Concrete Decksq. ft.21,35021,350000
Wearing Surfacessq. ft.14,73614,736000
Superstructure
Steel Pin or Pin & Hangar Assemblyeach1615010
Substructure
Reinforced Concrete Columneach42200
Reinforced Concrete Abutmentlinear ft.218218000
Reinforced Concrete Pier Caplinear ft.128128000
Joints
Strip Seal Jointlinear ft.7070000
Bearings
Movable Bearingeach1212000
Fixed Bearingeach1212000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,2201,220000
Concrete Protective Coatingsq. ft.25,02925,029000