I-10 (SR-8) over MCDUFF AVE.


+30.32083, -81.70545
30°19'15" N, 81°42'20" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-10 (SR-8) over MCDUFF AVE.
Structure number:720313
Location:I-10 / MCDUFF AVE.
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:54.1 ft. [16.5 m]
Total length:182.1 ft. [55.5 m]
Roadway width between curbs:105.6 ft. [32.2 m]
Deck width edge-to-edge:110.6 ft. [33.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:1989
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
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: March 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:134,000 [as of 2017]
Truck traffic:6% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:92.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018GoodGoodGoodGood13400092.0
March 2016GoodGoodGoodGood12750092.0
March 2014GoodGoodGoodGood11100091.0
March 2012GoodGoodGoodGood10450092.0
March 2010GoodGoodGoodGood11100092.0
March 2008GoodGoodGoodGood10900092.0
March 2006GoodGoodGoodGood12850092.0
March 2004GoodGoodGoodGood12200091.8
April 2002GoodGoodGoodGood10900091.8
April 2000GoodGoodGoodGood10950091.8
April 1998GoodGoodGoodGood10200088.8
June 1996GoodGoodGoodGood10150091.7
June 1994GoodGoodGoodVery Good8925091.7
June 1992GoodGoodGoodVery Good8416991.7
July 1990GoodGoodVery GoodVery Good7849091.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.2,7662,7234300
Reinforced Concrete Decksq. ft.20,13319,0671,06600
Reinforced Concrete Columneach2424000
Reinforced Concrete Abutmentlinear ft.221217400
Reinforced Concrete Pier Caplinear ft.326326000
Pourable Jointlinear ft.2482143400
Compression Jointlinear ft.268026620
Elastomeric Bearingeach120487200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.546546000