STATE ROUTE 41 NB over SR 99, N41-N99, S41-S99


+36.71634, -119.78421
36°42'59" N, 119°47'03" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 41 NB over SR 99, N41-N99, S41-S99
Structure number:42 0266R
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:183.1 ft. [55.8 m]
Total length:923.9 ft. [281.6 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Owner:State Highway Agency [01]
Year built:1997
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:6
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: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:17,250 [as of 2009]
Truck traffic:5% of total traffic
Deck condition:Fair [5 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 desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:91.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairFairGoodGood1725091.6
October 2014GoodGoodVery GoodVery Good1725092.6
October 2012FairSatisfactoryVery GoodGood1725090.6
April 2011FairSatisfactoryVery GoodGood1725090.6
February 2010GoodGoodVery GoodGood2790090.5
October 2006GoodGoodVery GoodGood2790090.5
July 2004GoodGoodVery GoodGood2790090.5
February 2002GoodGoodVery GoodGood2790096.0
January 1998GoodGoodVery GoodGood2790096.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Prestressed Concrete Closed Web/Box Girderlinear ft.282282000
Reinforced Concrete Top Flangesq. ft.3,66003,66000
Reinforced Concrete Columneach55000
Reinforced Concrete Abutmentlinear ft.2929000
Reinforced Concrete Pileeach11000
Assembly with Sealeach2525000
Enclosed/Concealed Bearingeach22000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.564564000