N110-AV43AV43-N110 over ARROYO SECO


+34.09251, -118.20610
34°05'33" N, 118°12'22" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:N110-AV43AV43-N110 over ARROYO SECO
Structure number:53 0985S
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:58.1 ft. [17.7 m]
Total length:60.0 ft. [18.3 m]
Roadway width between curbs:24.6 ft. [7.5 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Owner:State Highway Agency [01]
Year built:1940
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 13.5 / HS 15 [3]
Main span material:Concrete [1]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,300 [as of 2015]
Truck traffic:5% 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:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:57.9
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$268,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017GoodGoodGoodGood530057.9
January 2015FairFairVery GoodVery Good530077.0
January 2013FairFairGoodGood530077.0
January 2011GoodGoodGoodGood530078.0
January 2009GoodGoodGoodGood530078.0
March 2006GoodGoodGoodGood530078.0
July 2003GoodGoodGoodGood530078.0
May 2002GoodGoodGoodGood530078.0
October 2001GoodGoodGoodGood530078.0
September 1999FairSatisfactoryGoodGood530078.0
May 1997GoodGoodGoodGood530078.0
July 1993GoodGoodGoodGood530078.0
January 1991GoodGoodGoodGood530078.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Girder/Beamlinear ft.7373000
Reinforced Concrete Top Flangesq. ft.160160000
Concrete Protective Coatingsq. ft.160160000
Reinforced Concrete Abutmentlinear ft.1717000
Pourable Jointlinear ft.5000500
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4343000