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CHAPMAN GRANGE RD over N FK SCAPPOOSE CREEK

Map

Coordinates:
+45.82230, -122.97437
45°49'20" N, 122°58'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CHAPMAN GRANGE RD over N FK SCAPPOOSE CREEK
Structure number:20654 103300025
Location:015 M EAST OF CHAPMAN
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:49.9 ft. [15.2 m]
Total length:49.9 ft. [15.2 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:27.6 ft. [8.4 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:Posted for load [P]
Average daily traffic:110 [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:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:80.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017GoodGoodGoodGood11080.0
May 2015GoodGoodGoodGood11080.0
May 2013GoodGoodGoodGood11080.0
May 2011GoodGoodGoodGood11080.0
May 2009GoodVery GoodVery GoodVery Good11080.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Deck
Prestressed Concrete Decksq. ft.1,3501,350000
Wearing Surfacessq. ft.1,3501,350000
Substructure
Reinforced Concrete Abutmentlinear ft.6664200
Joints
Other Jointlinear ft.5454000
Bearings
Elastomeric Bearingeach2828000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.10099100
Steel Protective Coatingsq. ft.595595000