Share:

NB&SB HOV VIADUCT over I 110,SR 91 & CONNECTORS

Map

Coordinates:
+33.87125, -118.28903
33°52'17" N, 118°17'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NB&SB HOV VIADUCT over I 110,SR 91 & CONNECTORS
Structure number:53 2733
Location:07-LA-110-9.80-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:153.9 ft. [46.9 m]
Total length:4549.1 ft. [1386.5 m]
Roadway width between curbs:62.0 ft. [18.9 m]
Deck width edge-to-edge:67.6 ft. [20.6 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1995
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:30
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:18,200 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:90.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2016GoodVery GoodVery GoodVery Good1820090.2
May 2014GoodGoodVery GoodGood1820090.2
May 2012GoodGoodVery GoodGood1820090.2
August 2010GoodGoodVery GoodGood1820090.2
August 2008GoodGoodVery GoodGood1820059.4
November 2006GoodGoodVery GoodGood1820059.4
April 2005GoodGoodVery GoodGood1820059.4
September 2004GoodGoodVery GoodGood21880049.3
March 2003GoodGoodVery GoodGood21880049.3
April 2001GoodGoodVery GoodGood21880049.3
September 1998GoodGoodVery GoodGood21880049.3
February 1996GoodExcellentExcellentExcellent-82.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.1,2981,298000
Deck
Reinforced Concrete Top Flangesq. ft.28,56228,562000
Substructure
Prestressed Concrete Columneach3737000
Reinforced Concrete Pier Walllinear ft.2121000
Reinforced Concrete Abutmentlinear ft.2121000
Reinforced Concrete Pier Caplinear ft.301301000
Joints
Compression Jointlinear ft.7878000
Assembly with Sealeach3900039
Bearings
Elastomeric Bearingeach5555000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3,1473,147000
Deck
Reinforced Concrete Slabsq. ft.8888000