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STOCKTON BL-S99 ON over STATE ROUTE 99

Map

Coordinates:
+38.46938, -121.41796
38°28'10" N, 121°25'05" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STOCKTON BL-S99 ON over STATE ROUTE 99
Structure number:24 0134K
Location:03-SAC-099-17.24-SAC
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:98.1 ft. [29.9 m]
Total length:289.1 ft. [88.1 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1959
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:4
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:Good
Status:Open, no restriction [A]
Average daily traffic:8,500 [as of 1998]
Truck traffic:2% 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:Equal to present minimum criteria [6]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:91.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2016GoodGoodGoodGood850091.8
February 2012GoodGoodGoodGood850087.7
March 2008GoodGoodGoodGood850087.7
April 2006FairGoodFairGood850076.5
February 2004FairGoodSatisfactoryGood850087.7
February 2002FairGoodSatisfactoryGood850087.7
September 2000FairGoodSatisfactoryGood850087.7
July 1998GoodGoodGoodGood850089.7
August 1994FairFairGoodVery Good850086.6
November 1992FairFairGoodVery Good590087.0
March 1990FairFairGoodVery Good590087.0

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.8888000
Deck
Reinforced Concrete Top Flangesq. ft.740740000
Concrete Protective Coatingsq. ft.590590000
Substructure
Reinforced Concrete Columneach33000
Reinforced Concrete Abutmentlinear ft.3636000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.176176000