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LA0001 over MO PACIFIC RR

Map

Coordinates:
+30.48502, -91.21150
30°29'06" N, 91°12'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LA0001 over MO PACIFIC RR
Structure number:616100500711952
Location:LA0001
Purpose:Carries highway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:69.9 ft. [21.3 m]
Total length:1393.1 ft. [424.6 m]
Roadway width between curbs:27.6 ft. [8.4 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Owner:State Highway Agency [01]
Year built:1966
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:21
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: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:9,180 [as of 2015]
Truck traffic:22% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:76.7
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$5,431,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairSatisfactorySatisfactoryGood918076.7
July 2015FairSatisfactorySatisfactoryGood918076.6
August 2013FairSatisfactorySatisfactoryGood900076.6
August 2011GoodGoodVery GoodGood840077.7
May 2009GoodGoodVery GoodGood756077.8
May 2007GoodGoodGoodGood792076.8
May 2005GoodGoodVery GoodGood684076.9
May 2003GoodGoodVery GoodGood702076.9
May 2001GoodGoodVery GoodGood710777.1
May 1999GoodGoodVery GoodVery Good710775.1
May 1997GoodGoodVery GoodVery Good590478.3
May 1995GoodGoodVery GoodVery Good315078.7
May 1993GoodGoodVery GoodVery Good521778.5
May 1991GoodGoodVery GoodVery Good609278.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.5,5685,561700
Deck
Reinforced Concrete Decksq. ft.48,886043,3125,5740
Substructure
Reinforced Concrete Abutmentlinear ft.67302350
Prestressed Concrete Pileeach8481030
Reinforced Concrete Pier Caplinear ft.596591050
Joints
Open Jointlinear ft.616616000
Bearings
Elastomeric Bearingeach1681145400
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,8562,57002860