+34.17000, -118.58833
34°10'12" N, 118°35'18" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:U.S. HIGHWAY 101 over DE SOTO AVE
Structure number:53 1062
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:95.1 ft. [29.0 m]
Total length:98.1 ft. [29.9 m]
Roadway width between curbs:134.5 ft. [41.0 m]
Deck width edge-to-edge:139.4 ft. [42.5 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1957
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span 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: June 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:285,000 [as of 2009]
Truck traffic:10% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Very Good [8 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:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:43.9 tons [39.9 metric tons]
Inventory rating:33.9 tons [30.8 metric tons]
Sufficiency rating:80.3

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201680.3FairVery GoodSatisfactoryVery Good-285000
May 201480.3GoodGoodGoodGood-285000
May 201281.0GoodGoodGoodGood-175000
July 201080.0FairFairGoodGood-175000
May 200880.0FairFairGoodGood-285000
October 200680.0FairFairGoodGood-302000
March 200481.0FairSatisfactoryGoodGood-302000
April 200281.0FairSatisfactoryGoodGood-278600
May 200081.0FairSatisfactoryGoodGood-278600
March 199881.0FairSatisfactoryGoodGood-278600
April 199680.0GoodGoodGoodGoodFO263800
September 199482.0GoodGoodGoodGood-263800
May 199282.0GoodGoodGoodGood-246700