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W50-N51 CONNECTOR over ALHAMBRA BLVD

Sacramento County, California

Map

Coordinates:
+38.55989, -121.47098
38°33'36" N, 121°28'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:W50-N51 CONNECTOR over ALHAMBRA BLVD
Structure number:24 0227F
Location:03-SAC-050-R0.14-SAC
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:120.1 ft. [36.6 m]
Total length:123.0 ft. [37.5 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:14°
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]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:21,000 [as of 2012]
Truck traffic:8% 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:Better than present minimum criteria [7]
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:93.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodGoodGoodGood2100093.1
October 2015GoodVery GoodVery GoodVery Good1810093.5
October 2013GoodGoodVery GoodGood1810093.5
October 2011GoodGoodVery GoodGood1810093.5
October 2009GoodGoodVery GoodGood1810093.5
October 2007GoodGoodVery GoodGood1810093.5
October 2005GoodGoodVery GoodGood1810093.5
November 2004GoodGoodVery GoodGood1810093.5
October 2001GoodGoodVery GoodGood1810093.5
January 1997GoodGoodVery GoodGood1810093.5
November 1994FairGoodSatisfactoryVery Good1810093.3
December 1992FairGoodSatisfactoryVery Good1420093.9
December 1990FairGoodFairVery Good1420082.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.3737000
Deck
Reinforced Concrete Top Flangesq. ft.296296000
Wearing Surfacessq. ft.274274000
Concrete Protective Coatingsq. ft.274274000
Substructure
Reinforced Concrete Abutmentlinear ft.3838000
Reinforced Concrete Pileeach11000
Bridge Rail
Other Material Bridge Raillinear ft.7575000