I-95 SB (SR-9) over DUNN AVE. (SR-104)


+30.43003, -81.65630
30°25'48" N, 81°39'23" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-95 SB (SR-9) over DUNN AVE. (SR-104)
Structure number:720229
Location:I-95 SB / DUNN AVE.
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:79.1 ft. [24.1 m]
Total length:157.2 ft. [47.9 m]
Roadway width between curbs:55.8 ft. [17.0 m]
Deck width edge-to-edge:58.4 ft. [17.8 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1968
Year reconstructed:1992
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:2
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: September 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:37,250 [as of 2017]
Truck traffic:14% 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:Equal to present minimum criteria [6]
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:97.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018GoodGoodGoodGood3725097.0
September 2016GoodGoodGoodGood3750094.0
September 2014GoodGoodGoodGood3725096.0
September 2012GoodGoodGoodGood3125096.0
September 2010GoodGoodGoodGood2800096.0
September 2008GoodGoodVery GoodVery Good3050096.0
September 2006GoodGoodVery GoodVery Good2775096.0
October 2004GoodGoodVery GoodVery Good2300096.0
September 2002GoodVery GoodVery GoodVery Good2400098.0
September 2000GoodVery GoodVery GoodVery Good2400098.0
September 1998GoodVery GoodVery GoodVery Good3550096.0
October 1996GoodVery GoodVery GoodVery Good2850098.0
October 1994GoodVery GoodVery GoodVery Good2650098.0
October 1992GoodVery GoodVery GoodVery Good1891596.0
November 1990GoodVery GoodVery GoodVery Good2273096.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,5721,564710
Reinforced Concrete Decksq. ft.9,1809,179010
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.117113400
Reinforced Concrete Pier Caplinear ft.5959000
Pourable Jointlinear ft.112912100
Compression Jointlinear ft.56223400
Elastomeric Bearingeach1212000
Movable Bearingeach1414000
Steel Protective Coatingsq. ft.3434000
Fixed Bearingeach1431100
Steel Protective Coatingsq. ft.3472700
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.314313010