+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:69.9 ft. [21.3 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 2015 

Status:Open, no restriction [A]
Average daily traffic:153,000 [as of 2009]
Truck traffic:10% 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: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. ratingEvaluationDeckSuper.Sub.ADT
February 201583.0Not deficientVery GoodVery GoodVery Good153000
February 201383.0Not deficientSatisfactoryGoodGood153000
February 201183.0Not deficientSatisfactoryGoodGood152000
February 200983.0Not deficientSatisfactoryGoodGood152000
March 200783.0Not deficientSatisfactoryGoodGood152000
March 200583.0Not deficientSatisfactoryGoodGood152000
April 200383.0Not deficientSatisfactoryGoodGood139000
May 200183.0Not deficientSatisfactoryGoodGood224400
April 199983.0Not deficientSatisfactoryGoodGood224400
April 199762.0Functionally obsoleteSatisfactoryGoodGood224400
September 199562.0Functionally obsoleteGoodVery GoodVery Good112200
April 199362.0Functionally obsoleteGoodVery GoodVery Good105600
April 198962.0Functionally obsoleteGoodVery GoodVery Good105600