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I0010 over CALCASIEU RIVER, RR, STS

Map

Coordinates:
+30.23698, -93.25830
30°14'13" N, 93°15'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0010 over CALCASIEU RIVER, RR, STS
Structure number:071004509127691
Location:I-10 OVER LA 378
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:420.0 ft. [128.0 m]
Total length:6607.3 ft. [2013.8 m]
Roadway width between curbs:52.5 ft. [16.0 m]
Deck width edge-to-edge:68.6 ft. [20.9 m]
Vertical clearance above deck:15.1 ft. [4.6 m]
Vertical clearance below bridge:134.5 ft. [41.0 m]
Owner:State Highway Agency [01]
Year built:1952
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 18 / HS 20 [5]
Number of main spans:7
Main spans material:Steel continuous [4]
Main spans design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: December 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:81,100 [as of 2016]
Truck traffic:25% of total traffic
Deck condition:Serious [3 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Serious [3 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
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:76.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$33,754,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018PoorSeriousSeriousSerious8110076.0
May 2017PoorSeriousSeriousSerious741007.6
April 2015PoorSeriousSeriousSerious741006.6
May 2014PoorSeriousSeriousSerious721006.6
May 2013PoorSeriousSeriousSerious701006.6
September 2011PoorSeriousSeriousSerious630009.9
September 2009PoorPoorSeriousSerious518009.9
February 2009PoorPoorSeriousSerious512009.9
July 2007PoorSeriousPoorSatisfactory5130024.9
June 2005PoorSeriousPoorSatisfactory5030024.9
April 2005PoorSeriousPoorSatisfactory4990024.9
April 2003PoorSeriousPoorSatisfactory5060024.9
September 2002PoorSeriousPoorSatisfactory5090024.9
August 2001PoorSeriousPoorSatisfactory4275624.9
July 2000PoorPoorFairSatisfactory4275642.9
July 1998PoorPoorFairSatisfactory3140142.9
July 1997PoorPoorFairSatisfactory3140137.9
July 1996PoorPoorFairSatisfactory3140137.9
June 1995PoorPoorFairSatisfactory3140137.9
August 1994PoorPoorFairSatisfactory3140137.9
July 1993PoorPoorFairSatisfactory3140137.9
July 1992PoorPoorFairSatisfactory3140137.9
July 1991PoorPoorFairSatisfactory3140140.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.33,41624,7364,5524,1280
Steel Protective Coatingsq. ft.40001702300
Steel Stringerlinear ft.19,44113,3785,5235400
Steel Protective Coatingsq. ft.50002003000
Deck
Reinforced Concrete Decksq. ft.344,08416,355254,62973,0946
Superstructure
Steel Trusslinear ft.3,1406301,1621,31830
Steel Protective Coatingsq. ft.3000025050
Steel Floor Beamlinear ft.6,0792,1722,1681,616123
Steel Protective Coatingsq. ft.50006034892
Steel Pin or Pin & Hangar Assemblyeach23224631450
Steel Protective Coatingsq. ft.3000702300
Steel Gusset Plateeach1722150200
Steel Protective Coatingsq. ft.3009002100
Substructure
Steel Columneach136058780
Steel Protective Coatingsq. ft.40006031030
Reinforced Concrete Columneach4404220
Reinforced Concrete Pier Walllinear ft.25010098520
Reinforced Concrete Abutmentlinear ft.1525869250
Reinforced Concrete Pile Cap/Footinglinear ft.2,2191231,5785180
Reinforced Concrete Pileeach5604880
Steel Pier Caplinear ft.2,9159821,7781550
Steel Protective Coatingsq. ft.2000801200
Reinforced Concrete Pier Caplinear ft.1,5581,35820000
Joints
Pourable Jointlinear ft.2,3401,2861,026280
Compression Jointlinear ft.3,3841,4521201,8120
Assembly without Seal Jointlinear ft.1,25569855700
Bearings
Movable Bearingeach5201201952014
Steel Protective Coatingsq. ft.700034533133
Fixed Bearingeach5561761851932
Steel Protective Coatingsq. ft.700034533133
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.13,2341,8357,2424,14710
Steel Protective Coatingsq. ft.7000065050
Reinforced Concrete Bridge Raillinear ft.6,6173,7202,1227750