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NB US HIGHWAY 101 over YERBA BUENA ROAD

Map 

Coordinates:
+37.29333, -121.80833
37°17'36" N, 121°48'30" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NB US HIGHWAY 101 over YERBA BUENA ROAD
Structure number:37 0409R
Location:04-SCL-101-31.00-SJS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:154.9 ft. [47.2 m]
Total length:159.5 ft. [48.6 m]
Roadway width between curbs:66.6 ft. [20.3 m]
Deck width edge-to-edge:69.9 ft. [21.3 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:27°
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+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2017 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:64,000 [as of 2009]
Truck traffic:9% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:59.5 tons [54.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:92.9

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201792.9GoodGoodGoodGood-64000
February 201592.9GoodVery GoodVery GoodVery Good-64000
February 201392.9GoodGoodVery GoodGood-64000
March 201189.6FairFairSatisfactoryGood-69500
March 200989.6FairFairSatisfactoryGood-69500
February 200791.6FairFairSatisfactoryGood-69500
March 200592.7GoodGoodVery GoodGood-69500
March 200395.0GoodGoodVery GoodGood-63000
March 200185.0GoodGoodVery GoodGood-59350
August 199985.0GoodGoodVery GoodGood-59350
March 199785.0FairSatisfactoryVery GoodGood-59350
January 199585.0GoodGoodGoodGood-78300
March 199385.0GoodGoodGoodGood-69950
April 199085.0GoodVery GoodVery GoodVery Good-69950