I0020 over KCS & SL&SW RR SPRING


+32.51137, -93.74100
32°30'41" N, 93°44'28" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0020 over KCS & SL&SW RR SPRING
Structure number:040904510119298
Location:.17 MI EAST OF LA 1
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Total length:210.0 ft. [64.0 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:33.5 ft. [10.2 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Owner:State Highway Agency [01]
Year built:1965
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: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,640 [as of 2015]
Truck traffic:29% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:64.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$936,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairFairFairFair864064.8
July 2015FairFairFairFair864064.7
August 2014FairFairFairFair1404064.7
August 2013FairFairFairFair1343064.7
February 2013FairFairFairFair1283064.7
March 2012FairSatisfactoryFairSatisfactory932065.7
March 2010FairGoodSatisfactoryGood874076.7
March 2008FairGoodSatisfactoryGood825076.7
March 2006FairGoodSatisfactoryGood740076.7
March 2004FairGoodSatisfactoryGood678076.7
April 2002FairGoodSatisfactoryGood601076.7
April 2000FairGoodSatisfactoryGood534979.0
March 1998FairSatisfactorySatisfactoryGood781779.0
May 1996FairSatisfactorySatisfactoryGood305179.0
June 1994FairSatisfactorySatisfactoryGood662679.0
March 1992FairSatisfactorySatisfactoryGood475879.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,04501,04500
Steel Protective Coatingsq. ft.17,578017,57800
Reinforced Concrete Decksq. ft.6,72006,72000
Steel Pin or Pin & Hangar Assemblyeach50500
Steel Protective Coatingsq. ft.630063000
Reinforced Concrete Columneach60600
Reinforced Concrete Abutmentlinear ft.3603600
Reinforced Concrete Pier Caplinear ft.6406400
Compression Jointlinear ft.3203200
Assembly without Seal Jointlinear ft.3232000
Movable Bearingeach50500
Steel Protective Coatingsq. ft.3737000
Fixed Bearingeach1001000
Steel Protective Coatingsq. ft.7575000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.720720000