US-ALT-1SB(SR-115) over SR-10A WB RAMP


+30.32861, -81.63694
30°19'43" N, 81°38'13" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US-ALT-1SB(SR-115) over SR-10A WB RAMP
Structure number:720098
Location:SR-115SB OVER SR-10A RAMP
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:86.9 ft. [26.5 m]
Total length:165.0 ft. [50.3 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:33.8 ft. [10.3 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:10°
Owner:State Highway Agency [01]
Year built:1961
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:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,300 [as of 2014]
Truck traffic:12% 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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:48.8 tons [44.4 metric tons]
Inventory rating:41.9 tons [38.1 metric tons]
Sufficiency rating:82.1
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$335,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201582.1GoodGoodGoodGoodFO2300
August 201382.1GoodGoodGoodGoodFO2200
August 201182.1GoodGoodGoodGoodFO2050
August 200979.5GoodGoodGoodGoodFO3000
August 200782.1GoodGoodGoodGoodFO2600
August 200579.5GoodGoodGoodGoodFO2900
August 200379.5GoodGoodGoodGoodFO2950
September 200179.1GoodGoodVery GoodGoodFO5200
September 199976.1GoodGoodVery GoodGoodFO10000
September 199778.0GoodGoodVery GoodGoodFO11000
October 199575.1GoodGoodVery GoodGoodFO14950
October 199375.6GoodGoodVery GoodGoodFO12500
December 199175.3GoodGoodVery GoodGoodFO13746

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Prestressed Concrete Girder/Beamlinear ft.921920100
Reinforced Concrete Decksq. ft.5,5755,29627900
Reinforced Concrete Abutmentlinear ft.6967200
Reinforced Concrete Pileeach44000
Reinforced Concrete Pier Caplinear ft.5957200
Pourable Jointlinear ft.128126200
Assembly with Sealeach44000
Movable Bearingeach1515000
Steel Protective Coatingsq. ft.1,0001,000000
Fixed Bearingeach1515000
Steel Protective Coatingsq. ft.1,0001,000000
Bridge Rail
Other Material Bridge Raillinear ft.33015917100