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IMPERIAL HWY-N405 over LENNOX BLVD

Map 

Coordinates:
+33.94000, -118.36667
33°56'24" N, 118°22'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:IMPERIAL HWY-N405 over LENNOX BLVD
Structure number:53 1242S
Location:07-LA-405-21.74-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:81.0 ft. [24.7 m]
Total length:144.0 ft. [43.9 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:51.8 ft. [15.8 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1989
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete continuous [6]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: June 2015 

Status:Open, no restriction [A]
Average daily traffic:62,400 [as of 2012]
Truck traffic:2% 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:Better than present minimum criteria [7]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:58.9 tons [53.5 metric tons]
Inventory rating:35.9 tons [32.6 metric tons]
Sufficiency rating:91.1

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201591.1Not deficientVery GoodVery GoodVery Good62400
June 201391.1Not deficientGoodVery GoodGood62400
June 201191.1Not deficientGoodVery GoodGood62400
June 200991.1Not deficientGoodVery GoodGood62400
November 200791.1Not deficientGoodVery GoodGood62400
April 200691.1Not deficientGoodVery GoodGood62400
April 200491.1Not deficientGoodVery GoodGood62400
March 200291.1Not deficientGoodVery GoodGood62400
March 200191.1Not deficientGoodVery GoodGood62400
May 199791.1Not deficientGoodVery GoodGood62400
August 199292.3Not deficientExcellentExcellentExcellent62400
October 198992.3Not deficientExcellentExcellentExcellent62400