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LA3280 over OUACHITA RIVER

Map

Coordinates:
+32.50103, -92.11850
32°30'04" N, 92°07'07" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA3280 over OUACHITA RIVER
Structure number:053708372200001
Location:LA 3280 OVER OUACHITA RIV
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:296.9 ft. [90.5 m]
Total length:952.1 ft. [290.2 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:38.1 ft. [11.6 m]
Vertical clearance above deck:12.1 ft. [3.7 m]
Vertical clearance below bridge:997.4 ft. [304.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:2003
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:14
Main spans material:Steel [3]
Main spans design:Movable - Swing [17]
Deck type:Open Grating [3]

Latest Available Inspection: 2051

Good/Fair/Poor Condition:Good
Average daily traffic:8,500 [as of 2016]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Superior to present desirable criteria [9]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Sufficiency rating:696.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
2051Good7 out of 108500696.0
May 2018GoodN out of 10850069.6
May 2016GoodN out of 101010069.4
June 2015GoodN out of 101010069.3
May 2014GoodN out of 101010069.3
September 2013GoodN out of 101010069.3
September 2011GoodN out of 101030069.3
November 2010GoodN out of 101020069.3
September 2008GoodN out of 101190069.0
July 2006GoodN out of 101230033.9
May 2005GoodN out of 101200034.0
April 2004GoodN out of 101190034.1
December 2002PoorN out of 10115004.0
December 2001PoorN out of 10101684.0
June 2000PoorN out of 10101684.0
November 1999PoorN out of 10101684.0
February 1999PoorN out of 10101684.0
January 1998PoorN out of 1099014.0
January 1997PoorN out of 10114024.0
January 1996PoorN out of 10250015.0
May 1993PoorN out of 10250021.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.60052060200
Steel Protective Coatingsq. ft.15,990014,2301,600160
Prestressed Concrete Girder/Beamlinear ft.5,2505,249100
Steel Stringerlinear ft.2,1221,890212200
Steel Protective Coatingsq. ft.6,52805,81065365
Deck
Reinforced Concrete Decksq. ft.22,65522,35530000
Superstructure
Steel Floor Beamlinear ft.5444835470
Steel Protective Coatingsq. ft.3,86603,44038739
Substructure
Reinforced Concrete Columneach2015500
Reinforced Concrete Abutmentlinear ft.88701440
Reinforced Concrete Pile Cap/Footinglinear ft.4545000
Reinforced Concrete Pileeach1515000
Reinforced Concrete Pier Caplinear ft.4453588700
Deck
Open Grid Decksq. ft.5,4005,400000
Steel Protective Coatingsq. ft.18,90018,900000
Concrete Filled Grid Decksq. ft.1,0201,020000
Joints
Pourable Jointlinear ft.3535000
Compression Jointlinear ft.3838000
Open Jointlinear ft.134134000
Bearings
Elastomeric Bearingeach9090000
Other Bearingeach11000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,5351,535000
Steel Protective Coatingsq. ft.7,2686,2538501650
Reinforced Concrete Bridge Raillinear ft.1,4601,3887020
Deck
Reinforced Concrete Slabsq. ft.2,8142,7645000