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SB 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:SB US HIGHWAY 101 over YERBA BUENA ROAD
Structure number:37 0409L
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:155.5 ft. [47.4 m]
Total length:159.8 ft. [48.7 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:15.1 ft. [4.6 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 2015 

Status:Open, no restriction [A]
Average daily traffic:64,000 [as of 2009]
Truck traffic:9% 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: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. ratingEvaluationDeckSuper.Sub.ADT
February 201592.9Not deficientVery GoodVery GoodVery Good64000
February 201392.9Not deficientGoodVery GoodGood64000
March 201191.6Not deficientFairSatisfactoryGood69500
March 200991.6Not deficientFairSatisfactoryGood69500
February 200791.6Not deficientFairSatisfactoryGood69500
March 200592.7Not deficientGoodVery GoodGood69500
March 200395.0Not deficientGoodVery GoodGood63000
March 200185.0Not deficientGoodVery GoodGood59350
August 199985.0Not deficientGoodVery GoodGood59350
March 199785.0Not deficientGoodVery GoodGood59350
January 199585.0Not deficientGoodGoodGood78300
March 199385.0Not deficientGoodGoodGood69950
April 199085.0Not deficientVery GoodVery GoodVery Good69950