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STATE ROUTE 160 NB over UP RR,BNSF RY,NORTHGATE

Map

Coordinates:
+38.59774, -121.47328
38°35'52" N, 121°28'24" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 160 NB over UP RR,BNSF RY,NORTHGATE
Structure number:24 0100R
Location:03-SAC-160-R44.71-SAC
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:89.9 ft. [27.4 m]
Total length:1140.1 ft. [347.5 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:45.9 ft. [14.0 m]
Vertical clearance below bridge:29.5 ft. [9.0 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:14
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: May 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:26,500 [as of 2009]
Truck traffic:5% 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:67.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017GoodGoodGoodGood2650067.6
May 2013GoodVery GoodVery GoodVery Good2650067.6
May 2010GoodGoodGoodGood2650067.6
December 2005GoodGoodGoodGood2650069.6
March 2003GoodGoodGoodGood91592.6
September 1996GoodGoodGoodGood91593.6
July 1994GoodGoodGoodGood2490069.3
March 1992GoodGoodGoodGood2700068.3

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.348348000
Deck
Reinforced Concrete Top Flangesq. ft.4,8654,865000
Substructure
Reinforced Concrete Columneach2626000
Reinforced Concrete Abutmentlinear ft.2828000
Steel Pileeach11000
Reinforced Concrete Pileeach11000
Joints
Pourable Jointlinear ft.5656000
Compression Jointlinear ft.4242000
Bearings
Movable Bearingeach1212000
Enclosed/Concealed Bearingeach33000
Bridge Rail
Other Material Bridge Raillinear ft.695695000