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SH 58 over ROCK CREEK

Map

Coordinates:
+47.43444, -117.03333
47°26'04" N, 117°01'60" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 58 over ROCK CREEK
Structure number:000000000014905
Location:0.3 E. WASHINGTON BORDER
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:84.0 ft. [25.6 m]
Total length:84.0 ft. [25.6 m]
Roadway width between curbs:37.4 ft. [11.4 m]
Deck width edge-to-edge:42.3 ft. [12.9 m]
Skew angle:32°
Owner:State Highway Agency [01]
Year built:1983
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,000 [as of 2015]
Truck traffic:2% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:92.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2016GoodGoodGoodGood300092.9
May 2014FairGoodGoodSatisfactory300092.9
May 2012FairGoodGoodSatisfactory270093.5
May 2010FairFairFairSatisfactory220068.4
May 2008FairFairFairGood280066.8
May 2006FairSatisfactorySatisfactoryGood280078.8
May 2004FairSatisfactorySatisfactoryGood250079.1
May 2002FairSatisfactorySatisfactoryGood220080.9
May 2000FairSatisfactorySatisfactoryGood150084.1
May 1998GoodGoodGoodGood150084.1
May 1996GoodGoodGoodGood150086.1
May 1994GoodGoodGoodGood150086.1
May 1992GoodGoodGoodGood110088.4
May 1990GoodGoodVery GoodVery Good110088.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.7556718400
Deck
Reinforced Concrete Top Flangesq. ft.3,5533,553000
Wearing Surfacessq. ft.3,1503,150000
Substructure
Reinforced Concrete Abutmentlinear ft.102102000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1681432500