I55 NB over I55 NB / BRANCH


+35.07478, -90.03036
35°04'29" N, 90°01'49" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I55 NB over I55 NB / BRANCH
Structure number:79I00550039
Location:I55 & I240 JCT
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:25.9 ft. [7.9 m]
Total length:53.2 ft. [16.2 m]
Skew angle:60°
Owner:State Highway Agency [01]
Year built:1960
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:17,680 [as of 2017]
Truck traffic:24% of total traffic
Structural 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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:88.4

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
January 2017Fair6 out of 101768088.4
February 2015Fair6 out of 101768088.4
February 2013Fair6 out of 101768088.4
April 2011Fair6 out of 101768088.4
April 2009Fair6 out of 101768088.4
June 2007Fair6 out of 101768088.4
August 2005Good7 out of 101768091.4
August 2003Good7 out of 101768091.4
September 2001Good7 out of 109062085.0
January 2000Good7 out of 108079082.0
January 1998Good7 out of 107762085.0
August 1995Good7 out of 107298084.0
August 1993Good7 out of 107094085.0
November 1991Good7 out of 106617085.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.3483331500