OR 47 (HWY 102) over Beaver Creek


+45.83887, -123.21947
45°50'20" N, 123°13'10" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:OR 47 (HWY 102) over Beaver Creek
Structure number:02301 102 06460
Location:1.5 MI S VERNONIA
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:28.9 ft. [8.8 m]
Total length:86.9 ft. [26.5 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:29.5 ft. [9.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1936
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,800 [as of 2017]
Truck traffic:13% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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 minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:62.4
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$461,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairSatisfactorySatisfactoryFair280062.4
May 2016FairGoodGoodFair260066.6
May 2014FairGoodGoodFair340061.6
May 2012FairGoodGoodFair340061.6
August 2011FairGoodGoodFair340061.6
May 2010FairGoodGoodFair260066.6
May 2008FairGoodGoodFair260066.6
May 2007FairSatisfactoryGoodFair250067.3
May 2005PoorGoodGoodPoor250052.3
May 2004PoorGoodGoodPoor310047.1
February 2003PoorGoodGoodPoor300047.2
May 2000GoodVery GoodVery GoodGood290076.2
May 1998GoodVery GoodVery GoodVery Good290076.2
May 1996GoodVery GoodVery GoodVery Good210080.8
May 1994GoodVery GoodVery GoodVery Good180080.0
May 1992GoodVery GoodVery GoodVery Good180068.5
May 1990FairVery GoodVery GoodSatisfactory130066.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Timber Girder/Beamlinear ft.95785790100
Reinforced Concrete Decksq. ft.2,5812,3261311240
Wearing Surfacessq. ft.2,3402,340000
Steel Abutmentlinear ft.6806080
Steel Pileeach3151970
Steel Pier Caplinear ft.46028180
Timber Pier Caplinear ft.682727140
Other Jointlinear ft.103103000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.174174000
Steel Protective Coatingsq. ft.419419000