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SW RAMP I 220 over KCS RR

Map

Coordinates:
+32.32608, -90.24840
32°19'34" N, 90°14'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SW RAMP I 220 over KCS RR
Structure number:17002200250026A
Location:1.8 MI N US 80
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:80.1 ft. [24.4 m]
Total length:202.1 ft. [61.6 m]
Roadway width between curbs:25.6 ft. [7.8 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:12°
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:5,600 [as of 2015]
Truck traffic:13% 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:80.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016FairFairFairVery Good560080.3
September 2014FairFairFairVery Good540080.4
September 2012FairFairFairVery Good520080.4
August 2010FairFairFairVery Good540080.4
July 2008GoodGoodVery GoodVery Good1000090.0
October 2006GoodGoodVery GoodVery Good1000092.0
September 2004GoodVery GoodVery GoodVery Good800092.2
August 2002GoodVery GoodVery GoodVery Good800092.2
September 2000GoodVery GoodVery GoodVery Good726092.3
August 1998GoodVery GoodVery GoodVery Good726092.3
October 1996GoodVery GoodVery GoodVery Good726092.3
January 1995GoodVery GoodVery GoodVery Good726092.4
March 1991GoodVery GoodVery GoodVery Good660092.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.202202000
Deck
Reinforced Concrete Top Flangesq. ft.5,76805,76800
Substructure
Reinforced Concrete Columneach22000
Reinforced Concrete Abutmentlinear ft.132132000
Joints
Assembly without Seal Jointlinear ft.5252000
Bearings
Movable Bearingeach88000
Steel Protective Coatingsq. ft.88000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.404404000