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ROUTE 170 over STRATHERN STREET

Map

Coordinates:
+34.21555, -118.40828
34°12'56" N, 118°24'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ROUTE 170 over STRATHERN STREET
Structure number:53 1676
Location:07-LA-170-R19.30-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:88.9 ft. [27.1 m]
Total length:145.0 ft. [44.2 m]
Roadway width between curbs:133.9 ft. [40.8 m]
Deck width edge-to-edge:139.1 ft. [42.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:13°
Owner:State Highway Agency [01]
Year built:1968
Year reconstructed:2007
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:3
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: April 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:184,000 [as of 2009]
Truck traffic:5% 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:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:85.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2016GoodVery GoodVery GoodVery Good18400085.0
April 2014GoodGoodGoodGood18400085.0
April 2012GoodGoodGoodGood18400085.0
September 2010FairSatisfactoryGoodGood16000085.0
April 2008FairSatisfactoryGoodGood16000085.0
May 2006FairSatisfactoryGoodGood16000085.0
January 2004GoodGoodGoodGood16000085.0
January 2002GoodGoodGoodGood10950089.7
January 1998FairSatisfactoryGoodGood10950089.7
January 1996GoodGoodVery GoodVery Good10950091.8
December 1993GoodGoodVery GoodVery Good10950091.8
May 1992GoodGoodVery GoodVery Good10870091.8

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.4444000
Reinforced Concrete Closed Web/Box Girderlinear ft.8888000
Deck
Reinforced Concrete Top Flangesq. ft.1,8701,864600
Concrete Protective Coatingsq. ft.1,8101,810000
Substructure
Reinforced Concrete Pier Walllinear ft.8787000
Reinforced Concrete Abutmentlinear ft.8888000
Joints
Pourable Jointlinear ft.7373000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.8888000
Other Material Bridge Raillinear ft.4444000