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CLATSKANIE DIST RD over CLATSKANIE SLOUGH

Map

Coordinates:
+46.11897, -123.19928
46°07'08" N, 123°11'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CLATSKANIE DIST RD over CLATSKANIE SLOUGH
Structure number:01339A401900025
Location:007 MI N CITY OF CLATSKAN
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:56.1 ft. [17.1 m]
Total length:170.0 ft. [51.8 m]
Roadway width between curbs:27.6 ft. [8.4 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Owner:County Highway Agency [02]
Year built:1979
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 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:289 [as of 2010]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:74.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairGoodVery GoodFair28974.3
May 2015FairGoodVery GoodFair28974.3
May 2013FairGoodVery GoodFair28974.3
July 2011FairVery GoodVery GoodFair28974.3
June 2009FairVery GoodVery GoodFair28974.3
January 2009FairVery GoodVery GoodFair28975.3
September 2006FairVery GoodVery GoodFair27875.4
September 2004FairVery GoodVery GoodSatisfactory27886.8
October 2002FairVery GoodVery GoodSatisfactory27086.9
September 2000FairVery GoodVery GoodSatisfactory27086.9
September 1998FairVery GoodVery GoodSatisfactory25088.6
May 1996GoodVery GoodVery GoodGood25088.6
April 1994FairVery GoodVery GoodSatisfactory25095.9
March 1992GoodVery GoodVery GoodVery Good25096.9
January 1990GoodVery GoodVery GoodVery Good20092.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Deck
Prestressed Concrete Decksq. ft.4,7604,7481200
Wearing Surfacessq. ft.4,7604,60016000
Substructure
Reinforced Concrete Abutmentlinear ft.7672130
Prestressed Concrete Pileeach2461800
Reinforced Concrete Pier Caplinear ft.5656000
Joints
Other Jointlinear ft.112565600
Bearings
Elastomeric Bearingeach8484000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.340335005
Steel Protective Coatingsq. ft.2,10802,10800