N405-W10 CONNECTOR over I 405 & I 10,SAWTELLE


+34.03167, -118.43333
34°01'54" N, 118°25'60" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:N405-W10 CONNECTOR over I 405 & I 10,SAWTELLE
Structure number:53 1630G
Purpose:Carries highway overpass (third level) over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:149.9 ft. [45.7 m]
Total length:1037.1 ft. [316.1 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:15.1 ft. [4.6 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:10
Main spans material:Concrete continuous [2]
Main spans 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: August 2015 

Status:Open, no restriction [A]
Average daily traffic:26,803 [as of 2014]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 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:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:72.8 tons [66.2 metric tons]
Inventory rating:42.9 tons [39.0 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:62.0
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$5,522,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201562.0Functionally obsoleteSatisfactoryVery GoodVery Good26803
August 201361.0Functionally obsoleteFairGoodGood26803
August 201161.0Functionally obsoleteFairGoodGood26803
August 200961.0Functionally obsoleteFairGoodGood26803
January 200862.0Functionally obsoleteSatisfactoryGoodGood26803
June 200662.0Functionally obsoleteSatisfactoryGoodGood26803
February 200462.0Functionally obsoleteSatisfactoryGoodGood26803
May 200162.0Functionally obsoleteSatisfactoryGoodGood26803
20000.0Not applicable---229000
July 199762.0Functionally obsoleteSatisfactoryGoodGood26803
June 199266.3Functionally obsoleteVery GoodVery GoodVery Good21500
November 198969.6Not deficientVery GoodVery GoodVery Good21500