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STATE ROUTE 88 over WEST FORK CARSON RIVER

Map

Coordinates:
+38.77609, -119.89544
38°46'34" N, 119°53'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 88 over WEST FORK CARSON RIVER
Structure number:31 0022
Location:10-ALP-088-14.70
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:56.1 ft. [17.1 m]
Total length:65.9 ft. [20.1 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:31.2 ft. [9.5 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1952
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Tee beam [04]
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:3,225 [as of 2009]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:38.1
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$730,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairGoodGoodFair322538.1
May 2015FairVery GoodGoodSatisfactory322548.1
May 2013GoodGoodGoodGood322559.0
June 2009GoodGoodGoodGood280059.0
June 2005GoodGoodGoodGood280059.0
June 2003GoodGoodGoodGood280059.0
May 2001GoodGoodGoodGood280059.0
August 1999GoodGoodGoodGood280060.0
August 1997GoodGoodGoodGood280061.0
June 1995FairSatisfactorySatisfactorySatisfactory280061.0
July 1993FairSatisfactorySatisfactorySatisfactory240061.0
May 1991FairSatisfactorySatisfactorySatisfactory240061.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.7270200
Deck
Reinforced Concrete Top Flangesq. ft.190190000
Wearing Surfacessq. ft.160016000
Substructure
Reinforced Concrete Abutmentlinear ft.2702700
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4000400