I-295 SB (SR-9A) over DUNN CREEK & CSXRR


+30.43833, -81.58667
30°26'18" N, 81°35'12" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-295 SB (SR-9A) over DUNN CREEK & CSXRR
Structure number:720473
Location:I-295 SB (SR-9A)/DUNN CRK
Purpose:Carries highway over railroad and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:186.0 ft. [56.7 m]
Total length:1648.0 ft. [502.3 m]
Roadway width between curbs:39.7 ft. [12.1 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1994
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:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:34,250 [as of 2016]
Truck traffic:13% 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:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:94.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017GoodGoodGoodGood3425094.8
February 2015GoodGoodGoodGood2675095.5
February 2013GoodGoodVery GoodGood2500095.7
February 2011GoodGoodVery GoodGood2600095.6
February 2009GoodGoodVery GoodGood2550097.6
February 2007GoodGoodVery GoodGood1900098.0
February 2005GoodGoodVery GoodVery Good1950098.9
February 2003GoodGoodVery GoodVery Good1525099.1
February 2001GoodVery GoodVery GoodVery Good1150099.3
March 1999GoodVery GoodVery GoodVery Good1250099.2
March 1997GoodVery GoodVery GoodVery Good925098.9
March 1995GoodExcellentExcellentExcellent875099.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.2,7902,53925100
Steel Protective Coatingsq. ft.108,81097,93010,88000
Prestressed Concrete Girder/Beamlinear ft.5,4504,89205580
Reinforced Concrete Decksq. ft.70,28638,55431,73200
Reinforced Concrete Abutmentlinear ft.8585000
Prestressed Concrete Pileeach115109420
Reinforced Concrete Pileeach88000
Reinforced Concrete Pier Caplinear ft.8097981100
Strip Seal Jointlinear ft.26015910100
Pourable Jointlinear ft.122077045
Elastomeric Bearingeach160160000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3,2963,296000