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I-275 NB over Slope

Map

Coordinates:
+27.95556, -82.46361
27°57'20" N, 82°27'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-275 NB over Slope
Structure number:100611
Location:2.5MI. E OF DALE MABRY
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:64.6 ft. [19.7 m]
Total length:64.6 ft. [19.7 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:39.0 ft. [11.9 m]
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]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:11,500 [as of 2015]
Truck traffic:5% 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:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:77.9 tons [70.8 metric tons]
Inventory rating:46.6 tons [42.4 metric tons]
Sufficiency rating:94.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201594.2GoodVery GoodVery GoodVery Good-11500
March 201392.1GoodVery GoodVery GoodVery Good-11500
March 201183.0GoodVery GoodVery GoodVery Good-102000
March 200991.1GoodVery GoodVery GoodVery Good-102000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.260260000
Deck
Reinforced Concrete Decksq. ft.2,5412,541000
Substructure
Reinforced Concrete Abutmentlinear ft.4343000
Reinforced Concrete Pileeach22000
Reinforced Concrete Pier Caplinear ft.3939000
Joints
Pourable Jointlinear ft.7878000
Bearings
Elastomeric Bearingeach86200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.129129000