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I0220 over RED RIVER/LA 3049/538

Map

Coordinates:
+32.55687, -93.77450
32°33'25" N, 93°46'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0220 over RED RIVER/LA 3049/538
Structure number:040804513100001
Location:.01 MI EAST OF LA 3049
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:274.9 ft. [83.8 m]
Total length:3302.3 ft. [1006.5 m]
Roadway width between curbs:79.1 ft. [24.1 m]
Deck width edge-to-edge:84.3 ft. [25.7 m]
Vertical clearance below bridge:229.7 ft. [70.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1977
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:20
Main spans material:Steel continuous [4]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:44,700 [as of 2015]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Sufficiency rating:71.1
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$25,432,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017GoodGoodGoodGood4470071.1
August 2015GoodGoodGoodGood4470070.9
August 2013GoodGoodGoodGood4050070.9
August 2011GoodGoodGoodGood3550070.9
November 2010GoodGoodGoodGood3710070.9
December 2008GoodGoodGoodGood3560070.9
July 2007GoodGoodGoodGood3210070.9
November 2006GoodGoodGoodGood3340056.9
November 2004GoodVery GoodVery GoodGood3800056.9
December 2002GoodVery GoodVery GoodGood4660056.9
May 2001GoodVery GoodVery GoodGood136768.3
December 2000GoodVery GoodVery GoodGood136768.3
November 1998GoodVery GoodVery GoodGood2154262.0
March 1997GoodVery GoodVery GoodGood2153162.0
May 1995GoodVery GoodVery GoodGood3184062.0
November 1994GoodVery GoodVery GoodGood3025762.0
April 1992GoodVery GoodVery GoodVery Good2131662.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.18,26518,265000
Steel Protective Coatingsq. ft.384,3820369,52214,8600
Steel Stringerlinear ft.12,08412,080310
Steel Protective Coatingsq. ft.77,187077,18700
Deck
Reinforced Concrete Decksq. ft.283,972282,9424046260
Superstructure
Steel Floor Beamlinear ft.10,11910,119000
Steel Protective Coatingsq. ft.75,049075,04900
Steel Pin or Pin & Hangar Assemblyeach2020000
Steel Protective Coatingsq. ft.1,76001,76000
Substructure
Reinforced Concrete Columneach4545000
Reinforced Concrete Abutmentlinear ft.240240000
Reinforced Concrete Pier Caplinear ft.1,6611,5867500
Joints
Strip Seal Jointlinear ft.17211632240
Assembly without Seal Jointlinear ft.380380000
Bearings
Movable Bearingeach9292000
Steel Protective Coatingsq. ft.2,50402,50400
Fixed Bearingeach3131000
Steel Protective Coatingsq. ft.599059900
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.9,9069,904020