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I0220 over I-220 N-S OVER W-N

Map

Coordinates:
+32.46012, -93.84630
32°27'36" N, 93°50'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0220 over I-220 N-S OVER W-N
Structure number:040904513000232
Location:0.23 MI NORTH OF I-20
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:144.0 ft. [43.9 m]
Total length:307.1 ft. [93.6 m]
Roadway width between curbs:39.4 ft. [12.0 m]
Deck width edge-to-edge:42.3 ft. [12.9 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:50°
Owner:State Highway Agency [01]
Year built:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel continuous [4]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:32,600 [as of 2016]
Truck traffic:29% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:92.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018FairSatisfactorySatisfactorySatisfactory3260092.6
February 2016FairSatisfactorySatisfactorySatisfactory3738091.0
February 2014FairSatisfactorySatisfactorySatisfactory2280092.4
February 2012GoodGoodGoodGood2412094.3
February 2010FairGoodSatisfactoryVery Good2460094.2
August 2008FairGoodSatisfactoryVery Good2502094.2
February 2008FairVery GoodSatisfactoryVery Good2442094.2
March 2006FairVery GoodSatisfactoryVery Good2400094.3
February 2004FairVery GoodSatisfactoryVery Good2310094.4
March 2002FairVery GoodSatisfactoryVery Good2754093.9
February 2000FairVery GoodSatisfactoryVery Good1442995.8
March 1998FairVery GoodSatisfactoryVery Good1442995.8
March 1996FairVery GoodSatisfactoryVery Good1266796.0
April 1994GoodVery GoodGoodVery Good1972296.5
March 1992GoodVery GoodGoodVery Good1418896.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,5401,540000
Steel Protective Coatingsq. ft.22,56522,565000
Deck
Reinforced Concrete Decksq. ft.12,97612,976000
Superstructure
Steel Pin or Pin & Hangar Assemblyeach55000
Steel Protective Coatingsq. ft.294294000
Substructure
Reinforced Concrete Columneach88000
Reinforced Concrete Abutmentlinear ft.173173000
Reinforced Concrete Pier Caplinear ft.6767000
Joints
Compression Jointlinear ft.7007000
Assembly with Sealeach1401004000
Bearings
Movable Bearingeach156090
Steel Protective Coatingsq. ft.113113000
Fixed Bearingeach55000
Steel Protective Coatingsq. ft.3838000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.877874300