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E10-N405 CONN over 10, 405, STS, METRO RR

Map

Coordinates:
+34.03025, -118.43792
34°01'49" N, 118°26'17" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:E10-N405 CONN over 10, 405, STS, METRO RR
Structure number:53 1627G
Location:07-LA-010-R5.28-LA
Purpose:Carries highway overpass over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:180.5 ft. [55.0 m]
Total length:2596.6 ft. [791.4 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1963
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:6
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:24,110 [as of 2007]
Truck traffic:2% 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:Basically intolerable requiring high priority of corrrective action [3]
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:68.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$13,781,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodGoodGoodGood2411068.2
July 2016GoodGoodGoodGood2411068.2
July 2014GoodVery GoodVery GoodVery Good2411070.4
July 2012PoorPoorGoodGood2411064.9
July 2010PoorPoorGoodGood2411064.9
July 2008FairFairGoodGood2411067.1
July 2006FairSatisfactoryGoodGood2411068.2
September 2004FairSatisfactoryGoodGood2411068.2
October 2002FairSatisfactoryGoodGood2160068.7
November 2001FairSatisfactoryGoodGood2160068.7
July 1997FairFairGoodGood2160067.6
November 1993GoodGoodVery GoodVery Good2000070.9
October 1991GoodGoodVery GoodVery Good2000070.9

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.242242000
Reinforced Concrete Closed Web/Box Girderlinear ft.550550000
Deck
Reinforced Concrete Top Flangesq. ft.8,6608,659100
Concrete Protective Coatingsq. ft.8,6608,660000
Substructure
Reinforced Concrete Columneach1515000
Reinforced Concrete Abutmentlinear ft.2222000
Reinforced Concrete Pileeach11000
Joints
Pourable Jointlinear ft.2222000
Compression Jointlinear ft.8888000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.7676000
Other Material Bridge Raillinear ft.1,5081,507100