N710-W60 CONNECTOR over I 710 & SR 60,CONS,STS


+34.03200, -118.16979
34°01'55" N, 118°10'11" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:N710-W60 CONNECTOR over I 710 & SR 60,CONS,STS
Structure number:53 1714G
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:124.0 ft. [37.8 m]
Total length:2132.7 ft. [650.0 m]
Roadway width between curbs:34.5 ft. [10.5 m]
Deck width edge-to-edge:38.4 ft. [11.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1967
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:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
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:44,700 [as of 2010]
Truck traffic:8% 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:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:82.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018GoodGoodGoodGood4470082.2
July 2016GoodGoodGoodGood4470085.2
July 2014FairSatisfactoryGoodVery Good4470085.2
July 2012FairFairGoodGood4470084.2
November 2010FairFairGoodGood2610087.0
July 2008GoodGoodGoodGood2610088.1
November 2006GoodGoodGoodGood2610088.1
July 2004GoodGoodGoodGood2610088.1
July 2002GoodGoodGoodGood2610090.2
May 2001GoodGoodGoodGood2610090.1
December 1997GoodGoodGoodGood2610090.1
November 1994GoodVery GoodVery GoodVery Good2610087.8
April 1992GoodVery GoodVery GoodVery Good2610087.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Closed Web/Box Girderlinear ft.6615758600
Reinforced Concrete Top Flangesq. ft.8,2508,250000
Concrete Protective Coatingsq. ft.7,3727,372000
Reinforced Concrete Abutmentlinear ft.3534100
Reinforced Concrete Pileeach11000
Prestressed Concrete Pier Caplinear ft.1212000
Strip Seal Jointlinear ft.3403400
Pourable Jointlinear ft.3131000
Compression Jointlinear ft.5959000
Elastomeric Bearingeach4040000
Enclosed/Concealed Bearingeach22000
Bridge Rail
Other Material Bridge Raillinear ft.6656353000