US 101 SB over I 110,101-110 CONNECTORS


+34.06333, -118.24667
34°03'48" N, 118°14'48" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 101 SB over I 110,101-110 CONNECTORS
Structure number:53 0622L
Purpose:Carries highway overpass (fourth level) over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:51.8 ft. [15.8 m]
Total length:578.1 ft. [176.2 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1949
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Number of main spans:11
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: October 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:175,000 [as of 2011]
Truck traffic:4% 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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:100.5 tons [91.4 metric tons]
Inventory rating:60.6 tons [55.1 metric tons]
Sufficiency rating:62.0
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$3,879,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201562.0GoodVery GoodVery GoodVery GoodFO175000
October 201362.0GoodGoodGoodGoodFO175000
May 201162.0GoodGoodGoodGoodFO175000
May 200962.0GoodGoodGoodGoodFO132500
May 200762.0GoodGoodGoodGoodFO132500
December 200462.0GoodGoodGoodGoodFO132500
January 200362.0GoodGoodGoodGoodFO135500
February 200262.0GoodGoodGoodGoodFO112650
June 199862.0FairSatisfactoryGoodGoodFO112650
August 199464.0GoodVery GoodGoodGoodFO131750
August 199265.9GoodVery GoodGoodGoodFO111350

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Closed Web/Box Girderlinear ft.176176000
Reinforced Concrete Top Flangesq. ft.2,3002,300000
Reinforced Concrete Columneach55000
Reinforced Concrete Abutmentlinear ft.2727000
Steel Pileeach11000
Pourable Jointlinear ft.2222000
Other Jointlinear ft.2222000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.377377000