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U.S. HIGHWAY 395 over WEST WALKER RIVER

Map

Coordinates:
+38.37984, -119.45013
38°22'47" N, 119°27'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:U.S. HIGHWAY 395 over WEST WALKER RIVER
Structure number:47 0011
Location:09-MNO-395-96.00
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:60.0 ft. [18.3 m]
Total length:133.9 ft. [40.8 m]
Roadway width between curbs:42.7 ft. [13.0 m]
Deck width edge-to-edge:45.9 ft. [14.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1987
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:3
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
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: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,950 [as of 2011]
Truck traffic:11% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:91.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodGoodGoodGood695091.4
September 2015GoodVery GoodGoodGood695091.4
September 2013FairGoodSatisfactoryGood695091.4
September 2011PoorPoorSatisfactoryGood695088.1
August 2009FairGoodSatisfactoryGood745090.9
July 2007FairGoodSatisfactoryGood685091.5
June 2005GoodGoodGoodGood345096.3
June 2003FairFairGoodSatisfactory347595.2
July 2001FairFairVery GoodGood417094.4
June 1999FairFairVery GoodGood417094.4
August 1997FairFairVery GoodGood417094.4
August 1995FairFairFairExcellent390081.2
September 1991FairFairFairExcellent440080.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.4141000
Deck
Reinforced Concrete Top Flangesq. ft.573569400
Wearing Surfacessq. ft.535535000
Substructure
Reinforced Concrete Pier Walllinear ft.3030000
Reinforced Concrete Abutmentlinear ft.4639700
Steel Pileeach11000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.8208200