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SR 14 over CASCADE DRIVE

Map

Coordinates:
+45.64144, -121.96886
45°38'29" N, 121°58'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 14 over CASCADE DRIVE
Structure number:000064CE0000000
Location:16.1 E CLARK CO
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:53.2 ft. [16.2 m]
Total length:160.1 ft. [48.8 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:46.9 ft. [14.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1978
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,070 [as of 2016]
Truck traffic:15% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:58.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,688,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018FairGoodSatisfactoryGood507058.0
April 2016FairGoodSatisfactoryGood403471.2
April 2014FairGoodSatisfactoryGood403471.2
April 2012FairGoodSatisfactoryGood438468.2
May 2010FairGoodSatisfactoryGood456468.2
May 2008FairGoodSatisfactoryGood447268.2
June 2006FairGoodSatisfactoryGood360068.2
May 2004GoodGoodGoodGood360068.2
March 2002GoodGoodGoodGood360068.2
May 2000GoodGoodGoodGood322469.2
May 1998GoodGoodGoodGood322469.2
June 1996GoodGoodGoodGood322468.5
November 1994GoodGoodGoodGood322472.5
July 1992GoodGoodGoodGood395080.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,1201,113430
Deck
Reinforced Concrete Decksq. ft.7,0407,040000
Wearing Surfacessq. ft.7,04007,04000
Substructure
Reinforced Concrete Pier Walllinear ft.5252000
Reinforced Concrete Abutmentlinear ft.174173100
Reinforced Concrete Pier Caplinear ft.8888000
Joints
Open Jointlinear ft.9400094
Bearings
Elastomeric Bearingeach1414000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.320320000