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I-26 over CONGAREE CREEK

Map

Coordinates:
+33.93501, -81.08086
33°56'06" N, 81°04'51" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-26 over CONGAREE CREEK
Structure number:000000000003025
Old structure number:003210002601000 (from 1992 edition)
Location:2.5 MI NE OF PINERIDGE
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:32.2 ft. [9.8 m]
Total length:160.1 ft. [48.8 m]
Roadway width between curbs:146.0 ft. [44.5 m]
Deck width edge-to-edge:149.9 ft. [45.7 m]
Owner:State Highway Agency [01]
Year built:1959
Year reconstructed:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:5
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:92,600 [as of 2017]
Truck traffic:12% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:69.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017GoodGoodGoodGood9260069.5
November 2015GoodGoodGoodGood8190070.8
December 2013GoodGoodGoodGood7710071.3
December 2011GoodGoodGoodGood7650071.4
December 2009GoodGoodGoodGood7430071.7
January 2008GoodGoodGoodGood7710071.3
January 2006GoodGoodGoodGood7750071.3
January 2000GoodGoodGoodGood6270076.9
January 1992GoodGoodGoodGood4940094.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.1,6001,5762400
Deck
Reinforced Concrete Decksq. ft.6,4006,3752500
Wearing Surfacessq. ft.6,4005,3121,08800
Substructure
Prestressed Concrete Columneach128012620
Reinforced Concrete Pier Caplinear ft.900899100
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4804512900
Deck
Reinforced Concrete Slabsq. ft.17,60017,600000
Wearing Surfacessq. ft.17,60016,72088000