I-295 NB (SR-9A) over TROUT RIVER


+30.42148, -81.73491
30°25'17" N, 81°44'06" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-295 NB (SR-9A) over TROUT RIVER
Structure number:720371
Location:I-295 / TROUT RIVER
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:61.0 ft. [18.6 m]
Total length:1105.0 ft. [336.8 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:6.6 ft. [2.0 m]
Skew angle:10°
Owner:State Highway Agency [01]
Year built:1976
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:18
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: December 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:32,250 [as of 2017]
Truck traffic:13% of total traffic
Deck condition:Satisfactory [6 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]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:89.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018FairSatisfactoryGoodGood3225089.8
December 2016FairSatisfactoryGoodGood2775090.2
December 2014FairSatisfactoryGoodGood2625090.4
December 2012FairSatisfactoryGoodGood2700090.3
December 2010FairSatisfactoryGoodGood2850095.3
December 2008FairSatisfactoryGoodGood2975095.2
December 2006FairSatisfactoryGoodGood2825095.4
December 2004FairSatisfactoryGoodGood2375096.9
December 2002FairSatisfactoryGoodGood2650096.8
December 2000FairSatisfactoryVery GoodGood2400096.9
February 1999FairSatisfactoryVery GoodGood2300096.9
December 1998FairSatisfactoryVery GoodGood2300096.9
December 1996FairSatisfactoryVery GoodGood1825096.3
December 1994FairSatisfactoryVery GoodVery Good1425096.9
December 1992GoodGoodVery GoodVery Good1810896.6
November 1990GoodGoodVery GoodVery Good1853596.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.5,5255,523020
Reinforced Concrete Decksq. ft.47,12842,0262,3222,7800
Reinforced Concrete Abutmentlinear ft.8787000
Prestressed Concrete Pileeach1361042390
Reinforced Concrete Pier Caplinear ft.736736000
Pourable Jointlinear ft.21711010340
Elastomeric Bearingeach180180000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,2101,99321160