US 371 SEC 6 LM9.6 over Big Creek Relief


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 371 SEC 6 LM9.6 over Big Creek Relief
Structure number:000000000006365
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:24.9 ft. [7.6 m]
Total length:75.1 ft. [22.9 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Owner:State Highway Agency [01]
Year built:1992
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:3
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,800 [as of 2014]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
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:98.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodGoodVery GoodVery Good380098.2
February 2016GoodGoodVery GoodVery Good330098.5
February 2014GoodGoodVery GoodVery Good330098.5
February 2012GoodGoodVery GoodVery Good420098.0
February 2010GoodGoodVery GoodVery Good420098.0
February 2008GoodGoodVery GoodVery Good410098.1
February 2006GoodGoodVery GoodVery Good380098.2
February 2004GoodGoodVery GoodVery Good380098.2
February 2002GoodVery GoodVery GoodVery Good400098.1
February 2000GoodVery GoodVery GoodVery Good140099.3
January 1998GoodExcellentExcellentExcellent140099.3
February 1996GoodExcellentExcellentExcellent160599.2
March 1994GoodExcellentExcellentExcellent160599.3
March 1992GoodExcellentExcellentExcellent160599.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Girder/Beamlinear ft.375375000
Reinforced Concrete Top Flangesq. ft.3,2252,59563000
Reinforced Concrete Pileeach1010000
Reinforced Concrete Pier Caplinear ft.172172000
Pourable Jointlinear ft.86434300
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.150150000