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US 231/SR 53 over WHITESBURG DRIVE

Map

Coordinates:
+34.65000, -86.56694
34°38'60" N, 86°34'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 231/SR 53 over WHITESBURG DRIVE
Structure number:018346
Location:US231 OVER WHITESBURG DR
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:134.5 ft. [41.0 m]
Total length:403.9 ft. [123.1 m]
Roadway width between curbs:46.9 ft. [14.3 m]
Deck width edge-to-edge:48.6 ft. [14.8 m]
Vertical clearance below bridge:18.4 ft. [5.6 m]
Skew angle:27°
Owner:State Highway Agency [01]
Year built:2009
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:3
Main spans material:Concrete [1]
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: November 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:29,869 [as of 2015]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Operating rating:97.8 tons [88.9 metric tons]
Inventory rating:61.8 tons [56.2 metric tons]
Sufficiency rating:96.2
Estimated cost of work:$4,811,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201596.2GoodGoodGoodGood-29869
November 201377.5GoodExcellentExcellentExcellent-28720
November 201177.6GoodExcellentExcellentExcellent-27992
November 200972.4GoodExcellentExcellentExcellent-70890

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.3,2323,228400
Deck
Reinforced Concrete Decksq. ft.20,20020,194600
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.110110000
Reinforced Concrete Pier Caplinear ft.106106000
Joints
Open Jointlinear ft.224224000
Bearings
Elastomeric Bearingeach4848000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.80877424100