79I00550010009A over CNIC RAILROAD


+35.08528, -90.07544
35°05'07" N, 90°04'32" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:79I00550010009A over CNIC RAILROAD
Structure number:79I00550069
Location:I-55 NB EXIT 9
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:176.2 ft. [53.7 m]
Total length:176.2 ft. [53.7 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:22°
Owner:State Highway Agency [01]
Year built:2012
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: December 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,670 [as of 2019]
Truck traffic:24% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:97.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018FairSatisfactoryGoodGood367097.5
January 2017FairSatisfactoryGoodGood367097.5
February 2015GoodGoodGoodGood367097.5
February 2013GoodGoodGoodGood367097.5
March 2011FairGoodGoodSatisfactory367089.4
April 2009FairGoodGoodSatisfactory367089.4
June 2007FairGoodGoodSatisfactory367088.7
August 2005FairGoodGoodSatisfactory367088.7
August 2003FairGoodGoodSatisfactory367087.6
September 2001FairGoodGoodSatisfactory7076077.3
January 2000PoorGoodGoodPoor6364050.0
January 1998PoorGoodGoodPoor6234043.2
August 1995PoorGoodGoodPoor5903051.0
August 1993FairSatisfactoryGoodSatisfactory5000083.9
November 1991FairGoodGoodSatisfactory4738065.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.705705000
Steel Protective Coatingsq. ft.705705000
Reinforced Concrete Decksq. ft.5,2865,286000
Reinforced Concrete Abutmentlinear ft.6060000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3533134000