U.S. ROUTE 101 over IVAR AVE


+34.10671, -118.32833
34°06'24" N, 118°19'42" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:U.S. ROUTE 101 over IVAR AVE
Structure number:53 0797
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:34.1 ft. [10.4 m]
Total length:38.1 ft. [11.6 m]
Roadway width between curbs:195.9 ft. [59.7 m]
Deck width edge-to-edge:212.0 ft. [64.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1953
Year reconstructed:1977
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Not applicable [N]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:154,000 [as of 2011]
Truck traffic:10% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:83.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2016GoodVery GoodVery GoodVery Good15400083.0
March 2014GoodGoodGoodGood15400083.0
March 2012GoodGoodGoodGood15400083.0
June 2010GoodGoodGoodGood15400083.0
March 2008GoodGoodGoodGood20700083.0
March 2006GoodGoodGoodGood20700083.0
March 2004GoodGoodGoodGood20700083.0
March 2002GoodGoodGoodGood20310083.0
April 2000GoodGoodGoodGood20310083.0
February 1996GoodGoodGoodGood20500081.0
August 1994GoodGoodGoodGood20500081.0
May 1992GoodGoodGoodGood20610081.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Abutmentlinear ft.129129000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4848000
Reinforced Concrete Slabsq. ft.370370000
Concrete Protective Coatingsq. ft.370370000