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LA0526 over KCSRR LA523

Map

Coordinates:
+32.40057, -93.73630
32°24'02" N, 93°44'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0526 over KCSRR LA523
Structure number:040908090811751
Location:LA 526 OVER LA 523
Purpose:Carries highway over highway and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:100.1 ft. [30.5 m]
Total length:407.2 ft. [124.1 m]
Roadway width between curbs:35.4 ft. [10.8 m]
Deck width edge-to-edge:45.6 ft. [13.9 m]
Vertical clearance below bridge:26.2 ft. [8.0 m]
Skew angle:11°
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:5
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:8,400 [as of 2015]
Truck traffic:20% 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:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017GoodGoodGoodGood840095.8
February 2015GoodGoodGoodGood1008094.6
February 2013GoodGoodGoodGood1068095.5
February 2011GoodGoodGoodGood1308096.1
February 2009GoodGoodGoodGood1308096.1
January 2007GoodVery GoodVery GoodVery Good1482095.9
January 2005GoodVery GoodVery GoodVery Good1458095.9
January 2003GoodVery GoodVery GoodVery Good1350088.4
May 2001GoodVery GoodVery GoodVery Good1212488.6
April 1999GoodVery GoodVery GoodVery Good1242188.5
January 1997GoodVery GoodVery GoodVery Good1267088.5
February 1995GoodVery GoodVery GoodVery Good1242188.4
January 1993GoodVery GoodVery GoodVery Good830489.1
January 1991GoodVery GoodVery GoodVery Good830490.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,84902,84900
Deck
Reinforced Concrete Decksq. ft.18,360018,36000
Substructure
Reinforced Concrete Abutmentlinear ft.9009000
Prestressed Concrete Pileeach1201200
Reinforced Concrete Pier Caplinear ft.208020800
Joints
Compression Jointlinear ft.2703000240
Bearings
Elastomeric Bearingeach7070000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.407040700