+34.29333, -118.46833
34°17'36" N, 118°28'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-5 over N405-N5 CONNECTOR RAMP
Structure number:53 1133
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:207.0 ft. [63.1 m]
Total length:214.6 ft. [65.4 m]
Roadway width between curbs:111.9 ft. [34.1 m]
Deck width edge-to-edge:116.5 ft. [35.5 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:72°
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]
Main span material:Concrete [1]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2017 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:153,000 [as of 2009]
Truck traffic:10% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Operating rating:109.8 tons [99.8 metric tons]
Inventory rating:102.0 tons [92.7 metric tons]
Sufficiency rating:83.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201783.0GoodGoodGoodGood-153000
February 201583.0GoodVery GoodVery GoodVery Good-153000
February 201383.0FairSatisfactoryGoodGood-153000
February 201183.0FairSatisfactoryGoodGood-152000
February 200983.0FairSatisfactoryGoodGood-152000
March 200783.0FairSatisfactoryGoodGood-152000
March 200583.0FairSatisfactoryGoodGood-152000
April 200383.0FairSatisfactoryGoodGood-139000
May 200183.0FairSatisfactoryGoodGood-224400
April 199983.0FairSatisfactoryGoodGood-224400
April 199762.0FairSatisfactoryGoodGoodFO224400
September 199562.0GoodGoodVery GoodVery GoodFO112200
April 199362.0GoodGoodVery GoodVery GoodFO105600
April 198962.0GoodGoodVery GoodVery GoodFO105600