SR 14 over ROCK CR


+45.68976, -121.88914
45°41'23" N, 121°53'21" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 14 over ROCK CR
Structure number:0002355A0000000
Location:22.1 E CLARK CO
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:69.9 ft. [21.3 m]
Total length:200.1 ft. [61.0 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:31.2 ft. [9.5 m]
Owner:State Highway Agency [01]
Year built:1938
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:5
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
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:6,197 [as of 2016]
Truck traffic:13% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection has failed. River control devices have been destroyed. Stream bed aggradation, degradation or lateral movement has changed the channel to now threaten the bridge and/or approach roadway. [3]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:77.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,640,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018FairGoodGoodSatisfactory619777.0
April 2016FairGoodGoodSatisfactory548777.1
April 2014FairGoodGoodSatisfactory548777.1
April 2012FairGoodGoodSatisfactory596476.9
May 2010FairGoodGoodSatisfactory599776.9
May 2008FairGoodGoodSatisfactory630976.8
June 2006FairGoodGoodSatisfactory570077.0
May 2004FairGoodGoodSatisfactory570077.0
March 2002FairGoodGoodSatisfactory570077.0
May 2000FairGoodGoodSatisfactory510777.2
June 1997GoodGoodGoodGood510775.2
November 1995GoodGoodGoodGood510755.3
July 1993FairGoodGoodSatisfactory548855.2
October 1991FairSatisfactorySatisfactorySatisfactory548855.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Girder/Beamlinear ft.800800000
Reinforced Concrete Decksq. ft.4,8004,800000
Wearing Surfacessq. ft.4,80004,80000
Reinforced Concrete Columneach88000
Reinforced Concrete Abutmentlinear ft.22000
Reinforced Concrete Pileeach83050
Open Jointlinear ft.4800048
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.400400000
Reinforced Concrete Bridge Raillinear ft.4003850150