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RAMP/CONNECTOR 5 over SIERRA HWY-N5 ON-RAMP

Map

Coordinates:
+34.33480, -118.50539
34°20'05" N, 118°30'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMP/CONNECTOR 5 over SIERRA HWY-N5 ON-RAMP
Structure number:53 1961G
Location:07-LA-005S-C45.63-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:62.0 ft. [18.9 m]
Total length:155.8 ft. [47.5 m]
Roadway width between curbs:38.7 ft. [11.8 m]
Deck width edge-to-edge:41.0 ft. [12.5 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:49°
Owner:State Highway Agency [01]
Year built:1971
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 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:16,601 [as of 2009]
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:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:92.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017GoodGoodGoodGood1660192.3
April 2015GoodVery GoodVery GoodVery Good1660194.6
April 2013FairFairGoodGood1660193.6
April 2011FairFairGoodGood1660193.6
April 2009FairFairGoodGood1660193.6
April 2007FairSatisfactoryGoodGood1660194.6
March 2005FairSatisfactoryGoodGood1660194.6
May 2003FairSatisfactoryGoodGood1660194.6
July 2001FairFairGoodGood1660194.6
May 1999FairFairGoodGood1660194.6
April 1997FairSatisfactoryGoodGood1660195.7
October 1995GoodVery GoodVery GoodVery Good1660195.5
May 1993GoodVery GoodVery GoodVery Good15098.0
September 1991GoodVery GoodVery GoodVery Good15098.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.4848000
Deck
Reinforced Concrete Top Flangesq. ft.594594000
Concrete Protective Coatingsq. ft.565565000
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Pier Walllinear ft.1919000
Reinforced Concrete Abutmentlinear ft.3838000
Joints
Compression Jointlinear ft.4040000
Bridge Rail
Other Material Bridge Raillinear ft.120120000