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ST RTE 160 WB, LRT over AMERICAN RIVER

Map

Coordinates:
+38.59592, -121.47726
38°35'45" N, 121°28'38" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ST RTE 160 WB, LRT over AMERICAN RIVER
Structure number:24 0001L
Location:03-SAC-160-R44.47-SAC
Purpose:Carries highway and railroad over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:132.9 ft. [40.5 m]
Total length:620.1 ft. [189.0 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:57.4 ft. [17.5 m]
Owner:State Highway Agency [01]
Year built:1915
Year reconstructed:1934
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
Number of main spans:5
Main spans material:Concrete [1]
Main spans design:Arch - Deck [11]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
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:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:38.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$12,047,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairGoodFairFair2650038.8
June 2015GoodVery GoodGoodGood2650047.8
May 2013FairFairGoodGood2650049.5
May 2011FairFairGoodGood2650049.5
May 2010FairFairGoodGood2650049.5
March 2008FairFairGoodGood2650048.6
December 2005FairSatisfactoryGoodGood2650049.9
August 2003PoorPoorGoodGood91559.1
April 2003PoorPoorGoodSatisfactory91559.1
July 1998FairSatisfactoryGoodSatisfactory91565.1
September 1996FairSatisfactoryGoodSatisfactory91565.1
July 1994PoorPoorSatisfactoryFair2490034.9
March 1992PoorPoorSatisfactoryFair2700034.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Deck
Reinforced Concrete Decksq. ft.3,3083,308000
Wearing Surfacessq. ft.2,1932,193000
Superstructure
Reinforced Concrete Archlinear ft.1891394550
Substructure
Reinforced Concrete Pier Walllinear ft.8008000
Reinforced Concrete Abutmentlinear ft.3333000
Reinforced Concrete Pile Cap/Footinglinear ft.96040560
Steel Pileeach40040
Timber Pileeach10100
Joints
Open Jointlinear ft.4040000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.378378000