+46.67950, -120.49250
46°40'46" N, 120°29'33" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 823 over YAKIMA RIVER
Structure number:084066000000000
Location:0.5 S JCT SR 821
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:149.9 ft. [45.7 m]
Total length:462.9 ft. [141.1 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Owner:State Highway Agency [01]
Year built:1972
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,150 [as of 2012]
Truck traffic:14% 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:94.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$6,297,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodGoodGoodGood415094.8
July 2015FairSatisfactoryGoodGood415094.8
July 2013FairSatisfactoryGoodGood516094.0
July 2011FairSatisfactoryGoodSatisfactory516094.0
July 2009FairSatisfactorySatisfactorySatisfactory467694.4
June 2007FairSatisfactorySatisfactorySatisfactory400094.9
October 2005FairSatisfactorySatisfactorySatisfactory400094.9
October 2003FairSatisfactorySatisfactoryGood400094.9
June 2001FairSatisfactorySatisfactoryGood999288.3
September 1999FairGoodSatisfactoryGood999290.3
September 1997FairGoodSatisfactoryGood999290.3
July 1995FairGoodSatisfactoryGood999290.3
July 1993GoodGoodGoodGood245096.1
September 1991GoodGoodGoodGood245096.1