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EXPOSITION BLVD over STATE ROUTE 51

Map

Coordinates:
+38.59699, -121.44392
38°35'49" N, 121°26'38" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:EXPOSITION BLVD over STATE ROUTE 51
Structure number:24 0285
Location:03-SAC-051-3.36-SAC
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:113.9 ft. [34.7 m]
Total length:219.2 ft. [66.8 m]
Roadway width between curbs:68.2 ft. [20.8 m]
Deck width edge-to-edge:79.1 ft. [24.1 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:20,000 [as of 2010]
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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:88.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017GoodGoodGoodGood2000088.0
December 2015GoodGoodGoodGood2000088.0
November 2013FairSatisfactoryVery GoodGood2000088.0
November 2011FairSatisfactoryVery GoodGood2000088.0
March 2011FairSatisfactoryVery GoodGood2000088.0
December 2008FairSatisfactoryVery GoodGood2618086.1
September 2006FairSatisfactoryVery GoodGood2618086.1
March 2004FairSatisfactoryVery GoodGood2618086.1
May 2002FairSatisfactoryVery GoodGood2618086.1
May 1998GoodGoodVery GoodGood2618086.1
June 1995FairSatisfactoryGoodGood2618085.5
November 1993FairSatisfactoryGoodGood2618085.5
November 1991FairSatisfactoryGoodGood2618085.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.6316150160
Deck
Reinforced Concrete Decksq. ft.1,6091,609000
Concrete Protective Coatingsq. ft.1,3891,389000
Substructure
Reinforced Concrete Columneach22000
Reinforced Concrete Abutmentlinear ft.6157400
Reinforced Concrete Pileeach11000
Joints
Pourable Jointlinear ft.4847010
Bearings
Elastomeric Bearingeach2020000
Bridge Rail
Other Material Bridge Raillinear ft.134134000