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STATE ROUTE 299 over WHISKEY CREEK(WSKYTWN LK

Map

Coordinates:
+40.63222, -122.55617
40°37'56" N, 122°33'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 299 over WHISKEY CREEK(WSKYTWN LK
Structure number:06 0096
Location:02-SHA-299-14.17
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:350.1 ft. [106.7 m]
Total length:874.7 ft. [266.6 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Owner:State Highway Agency [01]
Year built:1961
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
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 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,050 [as of 2009]
Truck traffic:18% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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 assessed or calculated scour condition. [5]
Sufficiency rating:46.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairFairFairGood405046.5
May 2016GoodGoodGoodVery Good405058.5
May 2014FairGoodSatisfactoryGood405063.0
May 2012FairGoodSatisfactoryGood405063.0
June 2010FairGoodFairGood385052.0
May 2008FairSatisfactoryFairGood385050.0
May 2007FairSatisfactoryFairGood446050.0
August 2006FairSatisfactoryFairGood446050.0
September 2005FairSatisfactoryFairGood446050.0
January 2005FairSatisfactoryFairGood446050.0
August 2003FairSatisfactorySatisfactoryGood446061.0
June 2002FairSatisfactorySatisfactoryGood446061.0
August 2001FairSatisfactorySatisfactorySatisfactory446061.0
August 2000FairSatisfactorySatisfactorySatisfactory446061.0
August 1999FairSatisfactorySatisfactorySatisfactory446061.0
August 1998FairSatisfactorySatisfactorySatisfactory446061.0
July 1997FairSatisfactorySatisfactorySatisfactory446061.0
August 1995FairFairFairVery Good420048.8
August 1993FairFairFairVery Good420048.8
August 1992FairFairFairVery Good420048.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.53339913400
Steel Protective Coatingsq. ft.5,64305,3610282
Deck
Reinforced Concrete Decksq. ft.2,7732,20057210
Wearing Surfacessq. ft.2,2662,266000
Superstructure
Steel Pin or Pin & Hangar Assemblyeach44000
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.4342100
Steel Pileeach11000
Reinforced Concrete Pier Caplinear ft.3939000
Joints
Compression Jointlinear ft.1711600
Open Jointlinear ft.1715200
Bearings
Movable Bearingeach40400
Fixed Bearingeach44000
Bridge Rail
Other Material Bridge Raillinear ft.534528600