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SCAPPOOSE-VERNONIA over N FK SCAPPOOSE CREEK

Map

Coordinates:
+45.82593, -122.96227
45°49'33" N, 122°57'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SCAPPOOSE-VERNONIA over N FK SCAPPOOSE CREEK
Structure number:20652 114301392
Location:001 MI W SPITZENBURG
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:81.0 ft. [24.7 m]
Total length:83.0 ft. [25.3 m]
Roadway width between curbs:37.4 ft. [11.4 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Owner:County Highway Agency [02]
Year built:2007
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Prestressed concrete [5]
Main span design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,452 [as of 2010]
Truck traffic:10% 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:98.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017GoodGoodGoodGood145298.2
May 2015GoodGoodGoodGood145298.2
May 2013GoodGoodGoodGood145298.2
May 2011GoodGoodGoodGood145298.2
May 2009GoodVery GoodVery GoodVery Good145298.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Deck
Prestressed Concrete Decksq. ft.3,2203,212800
Wearing Surfacessq. ft.3,3201,6601,66000
Substructure
Reinforced Concrete Abutmentlinear ft.160152800
Joints
Other Jointlinear ft.1601402000
Bearings
Elastomeric Bearingeach4040000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1661254100