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I0020 over KCS RR

Map

Coordinates:
+32.50928, -93.74100
32°30'33" N, 93°44'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0020 over KCS RR
Structure number:040904510119225
Location:.1 MI EAST OF LA 1
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Total length:570.9 ft. [174.0 m]
Roadway width between curbs:22.3 ft. [6.8 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:99°
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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:78.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairFairFairFair864078.1
July 2015FairFairFairFair864077.9
July 2014FairFairFairFair1404077.9
August 2013FairFairFairFair1343077.9
February 2013FairFairFairFair1283077.9
March 2012FairSatisfactoryFairFair932078.9
February 2011FairSatisfactoryFairSatisfactory1049078.9
March 2010FairSatisfactoryFairSatisfactory874078.9
January 2009FairSatisfactoryFairSatisfactory841078.9
March 2008FairGoodFairVery Good825078.9
February 2007FairGoodFairVery Good815078.9
March 2006FairGoodFairVery Good740078.9
February 2005FairGoodFairVery Good702078.9
March 2004FairGoodFairVery Good678081.7
February 2003FairGoodFairVery Good601081.7
May 2001FairGoodFairVery Good534981.7
April 2000FairGoodFairVery Good534983.7
April 1999FairGoodFairVery Good781783.7
March 1998PoorPoorFairVery Good781780.7
January 1997PoorPoorFairVery Good305180.7
June 1995PoorPoorFairVery Good677981.0
June 1994PoorPoorFairVery Good662681.0
April 1993PoorPoorFairVery Good475881.0
March 1992PoorPoorFairVery Good475881.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,98801,98800
Steel Protective Coatingsq. ft.1,62201,62200
Deck
Reinforced Concrete Decksq. ft.13,66713,664030
Superstructure
Steel Pin or Pin & Hangar Assemblyeach1201200
Steel Protective Coatingsq. ft.9309300
Substructure
Reinforced Concrete Columneach1414000
Reinforced Concrete Pier Caplinear ft.197197000
Joints
Assembly without Seal Jointlinear ft.9109100
Bearings
Movable Bearingeach2002000
Steel Protective Coatingsq. ft.100010000
Fixed Bearingeach1201200
Steel Protective Coatingsq. ft.6306300
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,1421,142000