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SCAPPOOSE-VERNONIA over N FK SCAPPOOSE CREEK

Columbia County, Oregon

Map

Coordinates:
+45.79638, -122.91758
45°47'47" N, 122°55'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SCAPPOOSE-VERNONIA over N FK SCAPPOOSE CREEK
Structure number:13354A114301730
Location:032 MI NW JCT FAP1-FAS
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:47.9 ft. [14.6 m]
Total length:119.1 ft. [36.3 m]
Roadway width between curbs:26.2 ft. [8.0 m]
Deck width edge-to-edge:30.8 ft. [9.4 m]
Owner:County Highway Agency [02]
Year built:1956
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,600 [as of 2010]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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 minimum criteria [6]
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:68.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairSatisfactorySatisfactorySatisfactory160068.4
May 2015FairGoodSatisfactorySatisfactory160068.4
May 2013FairGoodGoodSatisfactory160068.4
May 2011FairGoodGoodSatisfactory160068.4
May 2009GoodGoodVery GoodGood160069.4
November 2008GoodGoodVery GoodGood160068.2
September 2006GoodGoodVery GoodGood153868.3
September 2004GoodGoodVery GoodGood153868.0
October 2002GoodGoodVery GoodGood149468.1
September 2000GoodGoodVery GoodGood145068.2
August 1998GoodGoodVery GoodGood145068.2
May 1996GoodGoodVery GoodGood145068.2
April 1994GoodGoodVery GoodGood145068.1
March 1992GoodGoodVery GoodGood145068.1
January 1990GoodGoodVery GoodVery Good130068.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.4764185800
Deck
Reinforced Concrete Top Flangesq. ft.3,6893,6741500
Wearing Surfacessq. ft.3,6893,685400
Substructure
Reinforced Concrete Columneach109100
Reinforced Concrete Abutmentlinear ft.62402200
Reinforced Concrete Pier Caplinear ft.6262000
Joints
Other Jointlinear ft.6206200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.238230800