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STATE ROUTE 13 SB over N13-W24 CONNECTOR RAMP

Map

Coordinates:
+37.84933, -122.22954
37°50'58" N, 122°13'46" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 13 SB over N13-W24 CONNECTOR RAMP
Structure number:33 0606L
Location:04-ALA-013-R9.69-OAK
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:154.9 ft. [47.2 m]
Total length:318.6 ft. [97.1 m]
Roadway width between curbs:38.7 ft. [11.8 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1996
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:49,000 [as of 2009]
Truck traffic:10% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:92.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017GoodGoodGoodGood4900092.0
March 2015FairFairVery GoodSatisfactory4900089.0
March 2013FairSatisfactoryVery GoodGood4900092.0
March 2011FairSatisfactoryVery GoodGood4900092.0
March 2009FairSatisfactoryVery GoodGood4900092.0
March 2007FairSatisfactoryVery GoodGood4900092.0
March 2005FairSatisfactoryVery GoodGood4900092.0
August 2003FairSatisfactoryVery GoodGood1675092.0
July 2001GoodGoodVery GoodGood5810091.0
August 1999GoodGoodVery GoodGood5810095.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.9797000
Deck
Reinforced Concrete Top Flangesq. ft.1,15692523100
Substructure
Reinforced Concrete Columneach22000
Reinforced Concrete Abutmentlinear ft.2524100
Joints
Compression Jointlinear ft.25151000
Bearings
Enclosed/Concealed Bearingeach22000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2191992000