+32.39088, -90.14562
32°23'27" N, 90°08'44" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 55 over WHITE OAK CREEK
Structure number:11000550251016B
Location:0.4 MI N BEASLEY RD
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:16.1 ft. [4.9 m]
Total length:74.2 ft. [22.6 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1954
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:Culvert [19]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:43,500 [as of 2014]
Truck traffic:40% of total traffic
Structural appraisal:Equal to present desirable criteria [8]
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:No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:78.1
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$368,000,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
July 2016Good8 out of 104350078.1
August 2014Good8 out of 109000072.8
July 2012Good8 out of 109800071.8
June 2010Good8 out of 108500073.3
June 2008Fair6 out of 108400073.4
October 2006Fair6 out of 107400074.6
October 2004Fair6 out of 107100074.9
August 2002Fair6 out of 107500074.5
October 2000Fair6 out of 105600076.6
September 1998Fair6 out of 105600076.6
January 1997Fair6 out of 105600076.6
January 1995Fair6 out of 105200078.3
June 1991Fair6 out of 104147079.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.722722000