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S51-S99 CONNECTOR over US 50 & CONNECTORS

Map

Coordinates:
+38.55782, -121.47400
38°33'28" N, 121°28'26" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S51-S99 CONNECTOR over US 50 & CONNECTORS
Structure number:24 0231L
Location:03-SAC-099-R24.27-SAC
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:115.2 ft. [35.1 m]
Total length:923.9 ft. [281.6 m]
Roadway width between curbs:68.6 ft. [20.9 m]
Deck width edge-to-edge:70.5 ft. [21.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1967
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:9
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:96,500 [as of 2009]
Truck traffic:5% of total traffic
Deck condition:Poor [4 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:86.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2016PoorPoorGoodGood9650086.5
February 2014PoorPoorGoodGood9650086.5
February 2012PoorPoorGoodGood9650086.5
April 2010PoorPoorGoodGood10250085.9
April 2009PoorSeriousGoodGood10250083.7
May 2007FairSatisfactoryGoodGood10250089.3
February 2004FairSatisfactoryGoodGood1595097.5
February 2002FairSatisfactoryGoodGood1595097.5
November 1996GoodGoodGoodGood1595097.5
September 1994GoodGoodVery GoodGood7730091.1
November 1992GoodGoodVery GoodGood8560090.5
March 1990GoodGoodVery GoodGood8560090.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.282282000
Deck
Reinforced Concrete Top Flangesq. ft.6,0546,054000
Concrete Protective Coatingsq. ft.5,8855,885000
Substructure
Reinforced Concrete Columneach1616000
Reinforced Concrete Abutmentlinear ft.5454000
Reinforced Concrete Pileeach11000
Joints
Compression Jointlinear ft.9898000
Bearings
Enclosed/Concealed Bearingeach44000
Bridge Rail
Other Material Bridge Raillinear ft.562562000