I-10 WB (SR-8) over CAHOON RD.


+30.31512, -81.78361
30°18'54" N, 81°47'01" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-10 WB (SR-8) over CAHOON RD.
Structure number:720207
Location:I-10 WB / CAHOON RD.
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:58.1 ft. [17.7 m]
Total length:132.9 ft. [40.5 m]
Roadway width between curbs:69.2 ft. [21.1 m]
Deck width edge-to-edge:72.5 ft. [22.1 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:2013
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: January 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:38,500 [as of 2016]
Truck traffic:18% 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:Better than present minimum criteria [7]
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]
Sufficiency rating:85.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018GoodGoodGoodGood3850085.0
January 2016GoodGoodGoodGood3325085.5
January 2014GoodGoodGoodGood2525086.4
January 2012GoodGoodGoodGood2900093.2
February 2010GoodGoodGoodGood3075093.1
February 2008GoodGoodGoodGood3375092.8
February 2006GoodGoodGoodGood2925093.2
February 2004GoodGoodGoodGood2875093.2
April 2002GoodGoodGoodGood2850094.6
April 2000GoodGoodGoodGood2900094.6
April 1998GoodGoodGoodGood2550092.7
March 1996GoodGoodGoodVery Good1925094.2
March 1994GoodGoodGoodVery Good1693592.7
April 1992GoodVery GoodGoodVery Good1630292.7
March 1990FairGoodSatisfactoryGood1904087.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,7531,7312200
Reinforced Concrete Decksq. ft.9,6497,6681,98100
Reinforced Concrete Columneach99000
Reinforced Concrete Abutmentlinear ft.146146000
Reinforced Concrete Pier Caplinear ft.146146000
Pourable Jointlinear ft.1591242654
Elastomeric Bearingeach76340420
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.266261500