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IMPERIAL HWY-N405 over W105-N405 CONNECTOR RAMP

Map 

Coordinates:
+33.93333, -118.36500
33°55'60" N, 118°21'54" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:IMPERIAL HWY-N405 over W105-N405 CONNECTOR RAMP
Structure number:53 2434T
Location:07-LA-405-R21.32-LA
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:131.9 ft. [40.2 m]
Total length:327.1 ft. [99.7 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:31.5 ft. [9.6 m]
Vertical clearance below bridge:20.7 ft. [6.3 m]
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]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans 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:2,600 [as of 2012]
Truck traffic:1% 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Superior to present desirable criteria [9]
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:90.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201590.7Not deficientVery GoodVery GoodVery Good2600
June 201389.7Not deficientFairVery GoodGood2600
June 201189.7Not deficientFairVery GoodGood2600
June 200990.7Not deficientGoodVery GoodGood2600
November 200790.7Not deficientGoodVery GoodGood2600
April 200690.7Not deficientGoodVery GoodGood2600
May 200490.7Not deficientGoodVery GoodGood2600
March 200290.8Not deficientGoodVery GoodGood2400
March 200190.8Not deficientGoodVery GoodGood2400
September 199890.8Not deficientGoodVery GoodGood2400
August 199590.8Not deficientExcellentExcellentExcellent2400