+34.15333, -118.38000
34°09'12" N, 118°22'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US 101 SB over TUJUNGA AVE
Structure number:53 1338L
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:92.9 ft. [28.3 m]
Total length:103.0 ft. [31.4 m]
Roadway width between curbs:82.0 ft. [25.0 m]
Deck width edge-to-edge:98.4 ft. [30.0 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1959
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: April 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:118,000 [as of 2011]
Truck traffic:10% 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:Better than present minimum criteria [7]
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:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:109.8 tons [99.8 metric tons]
Inventory rating:77.0 tons [70.0 metric tons]
Sufficiency rating:77.8

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201677.8GoodVery GoodVery GoodGood-118000
March 201477.8GoodGoodGoodGood-118000
March 201277.8GoodGoodGoodGood-118000
June 201076.6FairFairGoodGood-118000
March 200876.6FairFairGoodGood-118000
March 200676.6FairFairGoodGood-118000
April 200477.8GoodGoodGoodGood-118000
March 200278.3GoodGoodGoodGood-113150
April 200078.3GoodGoodGoodGood-113150
April 199878.3GoodGoodGoodGood-113150
March 199678.8GoodGoodGoodGood-135850
August 199478.8GoodGoodGoodGood-135850
May 199279.8GoodGoodGoodGood-123800