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


+30.32854, -81.63675
30°19'43" N, 81°38'12" 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:13.1 ft. [4.0 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 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,900 [as of 2016]
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]
Sufficiency rating:80.5
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$335,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodGoodGoodGood290080.5
August 2015GoodGoodGoodGood230082.1
August 2013GoodGoodGoodGood220082.1
August 2011GoodGoodGoodGood205082.1
August 2009GoodGoodGoodGood300079.5
August 2007GoodGoodGoodGood260082.1
August 2005GoodGoodGoodGood290079.5
August 2003GoodGoodGoodGood295079.5
September 2001GoodGoodVery GoodGood520079.1
September 1999GoodGoodVery GoodGood1000076.1
September 1997GoodGoodVery GoodGood1100078.0
October 1995GoodGoodVery GoodGood1495075.1
October 1993GoodGoodVery GoodGood1250075.6
December 1991GoodGoodVery GoodGood1374675.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.921920100
Reinforced Concrete Decksq. ft.5,5751,5913,98220
Reinforced Concrete Columneach43010
Reinforced Concrete Abutmentlinear ft.6964500
Reinforced Concrete Pier Caplinear ft.59391640
Pourable Jointlinear ft.1287631615
Assembly without Seal Jointlinear ft.40400
Movable Bearingeach1515000
Steel Protective Coatingsq. ft.2626000
Fixed Bearingeach1515000
Steel Protective Coatingsq. ft.2626000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.330329010
Steel Protective Coatingsq. ft.1,6501,650000
Other Material Bridge Raillinear ft.33016516500
Steel Protective Coatingsq. ft.1933800155