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SR-60 LEG A over I-275/SR-93

Map

Coordinates:
+27.94583, -82.53750
27°56'45" N, 82°32'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR-60 LEG A over I-275/SR-93
Structure number:100087
Location:1.7 MI WEST OF DALE MABRY
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:88.9 ft. [27.1 m]
Total length:369.8 ft. [112.7 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:34.5 ft. [10.5 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:55°
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:1976
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:5
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: June 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,800 [as of 2015]
Truck traffic:9% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:55.9 tons [50.8 metric tons]
Inventory rating:49.0 tons [44.5 metric tons]
Sufficiency rating:86.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201586.7FairGoodSatisfactoryGoodFO5800
June 201386.7FairGoodSatisfactoryGoodFO5800
June 201186.5FairGoodSatisfactoryGoodFO6100
June 200974.1FairGoodFairGood-10500
June 200786.1GoodGoodGoodGood-10500
June 200586.1GoodGoodGoodGood-10500
June 200387.1GoodGoodGoodGood-10500
November 200187.1GoodGoodGoodGood-10500
November 199980.6GoodGoodGoodGoodFO10500
December 199776.0GoodGoodGoodGood-35500
December 199578.8GoodVery GoodGoodGoodFO10000
October 199383.1GoodVery GoodGoodGoodFO9723
December 199183.1GoodVery GoodGoodGoodFO9723
March 199083.1GoodVery GoodGoodGoodFO9723

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,2312,2071680
Deck
Reinforced Concrete Decksq. ft.12,72212,722000
Substructure
Reinforced Concrete Abutmentlinear ft.121121000
Reinforced Concrete Pileeach1616000
Reinforced Concrete Pier Caplinear ft.236236000
Joints
Pourable Jointlinear ft.3052753000
Bearings
Elastomeric Bearingeach1515000
Movable Bearingeach4343000
Steel Protective Coatingsq. ft.1,0001,000000
Bridge Rail
Other Material Bridge Raillinear ft.1,48001,48000