I 220 over KCS RR


+32.32618, -90.24709
32°19'34" N, 90°14'50" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 220 over KCS RR
Structure number:11002200250026B
Location:2.6 MI N I 20
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:80.1 ft. [24.4 m]
Total length:233.0 ft. [71.0 m]
Roadway width between curbs:40.4 ft. [12.3 m]
Deck width edge-to-edge:43.6 ft. [13.3 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:21°
Owner:State Highway Agency [01]
Year built:1978
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:28,500 [as of 2014]
Truck traffic:15% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
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:77.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016FairFairFairVery Good2850077.7
September 2014FairFairFairVery Good2700079.4
September 2012FairFairFairVery Good2800079.4
August 2010FairFairFairVery Good2850079.3
July 2008GoodGoodVery GoodVery Good3100089.5
October 2006GoodGoodVery GoodVery Good3050091.5
September 2004GoodVery GoodVery GoodVery Good2950091.5
August 2002GoodVery GoodVery GoodVery Good2500091.8
September 2000GoodVery GoodVery GoodVery Good1800091.2
August 1998GoodVery GoodVery GoodVery Good1800091.2
October 1996GoodVery GoodVery GoodVery Good1800091.2
January 1995GoodVery GoodVery GoodVery Good1800091.6
March 1991GoodVery GoodVery GoodVery Good1738091.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Closed Web/Box Girderlinear ft.233233000
Reinforced Concrete Top Flangesq. ft.10,16502010,1450
Reinforced Concrete Columneach44000
Strip Seal Jointlinear ft.8989000
Movable Bearingeach1201200
Steel Protective Coatingsq. ft.1201200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.463463000