US 371 S-6 LM 11.1 over BARLOW BRANCH


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 371 S-6 LM 11.1 over BARLOW BRANCH
Structure number:000000000006363
Location:1.0 W OF MAGNOLIA
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:24.9 ft. [7.6 m]
Total length:125.0 ft. [38.1 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Owner:State Highway Agency [01]
Year built:1993
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2017

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: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:Better than present minimum criteria [7]
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]
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
July 2017GoodGoodVery GoodGood380098.2
July 2015GoodVery GoodVery GoodGood330098.5
July 2013GoodVery GoodVery GoodGood330098.5
July 2011GoodVery GoodVery GoodGood420098.0
July 2009GoodVery GoodVery GoodGood420098.0
August 2007GoodVery GoodVery GoodGood410098.1
August 2005FairVery GoodVery GoodSatisfactory380098.2
August 2003FairVery GoodVery GoodSatisfactory400098.1
July 2001FairVery GoodVery GoodSatisfactory140099.3
August 1999FairVery GoodVery GoodSatisfactory140099.3
July 1997FairExcellentExcellentSatisfactory345098.4
August 1995GoodExcellentExcellentExcellent345098.4
August 1993GoodExcellentExcellentExcellent345098.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Girder/Beamlinear ft.625625000
Reinforced Concrete Top Flangesq. ft.5,3505,02832200
Reinforced Concrete Pileeach3028200
Reinforced Concrete Pier Caplinear ft.260260000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.250250000