Share:

INTERSTATE 405 over NORMANDIE AVE & RR

Map 

Coordinates:
+33.86000, -118.29833
33°51'36" N, 118°17'54" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:INTERSTATE 405 over NORMANDIE AVE & RR
Structure number:53 1179
Location:07-LA-405-13.83-LA
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:89.9 ft. [27.4 m]
Total length:208.0 ft. [63.4 m]
Roadway width between curbs:144.0 ft. [43.9 m]
Deck width edge-to-edge:171.9 ft. [52.4 m]
Vertical clearance below bridge:24.0 ft. [7.3 m]
Owner:State Highway Agency [01]
Year built:1962
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 2015 

Status:Open, no restriction [A]
Average daily traffic:269,000 [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:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Operating rating:36.7 tons [33.4 metric tons]
Inventory rating:28.5 tons [25.9 metric tons]
Sufficiency rating:76.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201576.6Not deficientVery GoodVery GoodGood269000
April 201376.6Not deficientGoodGoodSatisfactory269000
April 201181.0Not deficientFairGoodSatisfactory269000
April 200979.0Structurally deficientPoorGoodGood269000
October 200779.0Structurally deficientPoorGoodGood269000
March 200679.0Structurally deficientPoorGoodGood269000
March 200476.0Structurally deficientPoorGoodGood235500
February 200276.0Structurally deficientPoorGoodGood235500
March 200176.0Structurally deficientPoorGoodGood235500
July 199581.0Functionally obsoleteGoodGoodGood235500
August 198981.0Functionally obsoleteVery GoodVery GoodVery Good265000