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INTERSTATE 405 over INTERSTATE 110

Map 

Coordinates:
+33.85833, -118.28500
33°51'30" N, 118°17'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:INTERSTATE 405 over INTERSTATE 110
Structure number:53 1137
Location:07-LA-405-12.95-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:84.0 ft. [25.6 m]
Total length:253.0 ft. [77.1 m]
Roadway width between curbs:146.0 ft. [44.5 m]
Deck width edge-to-edge:151.9 ft. [46.3 m]
Vertical clearance below bridge:18.7 ft. [5.7 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1961
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
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 2015 

Status:Open, no restriction [A]
Average daily traffic:235,500 [as of 2012]
Truck traffic:5% 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: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:74.1 tons [67.4 metric tons]
Inventory rating:44.6 tons [40.5 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:81.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201581.0Functionally obsoleteVery GoodVery GoodVery Good235500
April 201381.0Functionally obsoleteGoodGoodGood235500
April 201181.0Functionally obsoleteSatisfactoryGoodSatisfactory235500
April 200976.0Structurally deficientSeriousGoodSatisfactory235500
September 200776.0Structurally deficientSeriousGoodSatisfactory235500
March 200676.0Structurally deficientSeriousGoodSatisfactory235500
March 200476.0Structurally deficientSeriousGoodSatisfactory235500
March 200276.0Structurally deficientSeriousGoodSatisfactory235500
February 200181.0Functionally obsoleteGoodGoodGood235500
May 199581.0Functionally obsoleteSatisfactoryGoodGood235500
August 198981.0Functionally obsoleteVery GoodVery GoodVery Good240000