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SCAPPOOSE-VERNONIA over CROWN Z ROAD

Map

Coordinates:
+45.83222, -123.04654
45°49'56" N, 123°02'48" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SCAPPOOSE-VERNONIA over CROWN Z ROAD
Structure number:09C18 306900835
Location:047 M W SPITZENBURG
Purpose:Carries highway over highway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:24.9 ft. [7.6 m]
Total length:75.1 ft. [22.9 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.9 ft. [8.8 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Owner:County Highway Agency [02]
Year built:1963
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Slab [01]
Deck type:Other [9]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:496 [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:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:58.6
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$384,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018PoorSatisfactorySatisfactoryPoor49658.6
May 2017PoorSatisfactorySatisfactoryPoor49658.6
May 2015FairSatisfactoryGoodSatisfactory49686.3
May 2013FairGoodGoodSatisfactory49686.3
May 2011GoodGoodGoodGood49686.3
May 2009GoodGoodGoodGood49686.3
November 2008GoodGoodGoodGood49686.2
September 2006GoodGoodGoodGood47786.3
September 2004GoodGoodGoodGood47786.3
September 2002GoodGoodGoodGood46486.3
September 2000GoodGoodGoodGood45086.3
August 1998GoodGoodGoodGood45086.3
May 1996GoodGoodGoodGood45086.3
April 1994GoodGoodGoodGood45085.8
March 1992GoodGoodGoodGood45085.8
January 1990GoodGoodVery GoodGood40085.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Deck
Prestressed Concrete Decksq. ft.2,1751,800753000
Wearing Surfacessq. ft.2,17502,105700
Substructure
Reinforced Concrete Abutmentlinear ft.6661500
Timber Pileeach1810602
Reinforced Concrete Pier Caplinear ft.58430150
Joints
Other Jointlinear ft.116011600
Bearings
Elastomeric Bearingeach7272000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.150747501
Steel Protective Coatingsq. ft.930425465040