I55 NB over I55 NB / BRANCH


+35.07472, -90.03028
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]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:88.4

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
January 201788.4Fair6 out of 10-17680
February 201588.4Fair6 out of 10-17680
February 201388.4Fair6 out of 10-17680
April 201188.4Fair6 out of 10-17680
April 200988.4Fair6 out of 10-17680
June 200788.4Fair6 out of 10-17680
August 200591.4Good7 out of 10-17680
August 200391.4Good7 out of 10-17680
September 200185.0Good7 out of 10-90620
January 200082.0Good7 out of 10-80790
January 199885.0Good7 out of 10-77620
August 199584.0Good7 out of 10-72980
August 199385.0Good7 out of 10-70940
November 199185.0Good7 out of 10-66170

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Culvertlinear ft.348348000