Share:

I-95 (NBL) over KNOXBORO CREEK

Map

Coordinates:
+32.22908, -81.16023
32°13'45" N, 81°09'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-95 (NBL) over KNOXBORO CREEK
Structure number:000000005101290
Location:3.7 MI N OF JCT SR 21
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:41.0 ft. [12.5 m]
Total length:1107.0 ft. [337.4 m]
Roadway width between curbs:76.1 ft. [23.2 m]
Deck width edge-to-edge:79.1 ft. [24.1 m]
Owner:State Highway Agency [01]
Year built:1976
Year reconstructed:1996
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:27
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:45,740 [as of 2011]
Truck traffic:20% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:88.2
Estimated cost of work:$8,257,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodVery GoodGoodGood4574088.2
September 2016FairGoodGoodSatisfactory4574082.9
September 2014GoodGoodGoodGood4574063.0
September 2012GoodGoodGoodGood4574063.0
September 2010GoodGoodGoodGood5028062.7
July 2008GoodGoodGoodGood5028082.7
June 2006GoodGoodGoodGood5186095.6
July 2004GoodGoodGoodGood4872095.7
June 2002GoodGoodGoodGood4040096.1
September 2000GoodGoodGoodGood2870096.7
January 1999GoodGoodGoodGood2870096.6
December 1995GoodVery GoodVery GoodVery Good2870095.8
January 1994GoodVery GoodVery GoodVery Good2600096.1
November 1991GoodVery GoodVery GoodVery Good2600096.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.5,7405,740000
Reinforced Concrete Girder/Beamlinear ft.5,5355,534100
Deck
Reinforced Concrete Decksq. ft.42,06642,066000
Wearing Surfacessq. ft.42,06642,066000
Reinforced Concrete Top Flangesq. ft.42,06642,066000
Wearing Surfacessq. ft.42,06642,066000
Substructure
Reinforced Concrete Abutmentlinear ft.152152000
Prestressed Concrete Pileeach2612250360
Reinforced Concrete Pier Caplinear ft.1,9761,974110
Joints
Pourable Jointlinear ft.1,9601,960000
Bearings
Elastomeric Bearingeach180180000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,2142,2040100