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US0090 over WESTBOUND ON RAMP

Map

Coordinates:
+29.67074, -91.09067
29°40'15" N, 91°05'26" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US0090 over WESTBOUND ON RAMP
Structure number:610404240601006
Location:0.1 M E of US 90&LA 662
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:65.0 ft. [19.8 m]
Total length:189.0 ft. [57.6 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Owner:State Highway Agency [01]
Year built:1998
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
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: August 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,530 [as of 2016]
Truck traffic:14% 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:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:85.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018GoodGoodGoodGood253085.5
August 2016GoodGoodGoodGood251087.5
August 2014GoodGoodGoodGood250093.8
August 2012GoodGoodGoodGood247093.8
August 2010GoodVery GoodVery GoodVery Good250093.8
September 2008GoodVery GoodVery GoodVery Good250093.8
August 2006GoodGoodVery GoodVery Good239093.8
August 2004GoodGoodVery GoodVery Good247098.8
August 2002GoodVery GoodVery GoodVery Good232098.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.516516000
Deck
Prestressed Concrete Decksq. ft.4,0634,063000
Substructure
Reinforced Concrete Columneach33000
Reinforced Concrete Abutmentlinear ft.3939000
Prestressed Concrete Pileeach88000
Reinforced Concrete Pier Caplinear ft.120120000
Joints
Pourable Jointlinear ft.102000102
Compression Jointlinear ft.9200920
Bearings
Elastomeric Bearingeach1212000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.380380000
Deck
Reinforced Concrete Slabsq. ft.1,8901,890000