US 20 over HOT CREEK


+43.32725, -114.99050
43°19'38" N, 114°59'26" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 20 over HOT CREEK
Structure number:000000000014985
Location:10.3 W. FAIRFIELD
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:22.0 ft. [6.7 m]
Total length:22.0 ft. [6.7 m]
Roadway width between curbs:36.4 ft. [11.1 m]
Deck width edge-to-edge:38.1 ft. [11.6 m]
Owner:State Highway Agency [01]
Year built:1961
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Frame [07]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,600 [as of 2015]
Truck traffic:14% 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:88.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$392,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairGoodGoodSatisfactory160088.5
July 2015FairGoodGoodSatisfactory140076.0
July 2013FairGoodGoodSatisfactory140076.0
July 2012FairGoodGoodSatisfactory140073.1
July 2011FairGoodGoodSatisfactory150072.2
July 2010FairGoodGoodSatisfactory150072.2
July 2009FairGoodGoodSatisfactory130073.9
October 2008FairGoodGoodSatisfactory130071.2
October 2007FairGoodGoodSatisfactory130071.2
October 2005FairGoodGoodSatisfactory120072.2
October 2003FairGoodGoodSatisfactory110073.3
October 2001FairGoodGoodSatisfactory110073.3
October 1999GoodGoodGoodGood130069.5
October 1997GoodGoodGoodGood120070.2
October 1995GoodVery GoodVery GoodGood120081.1
October 1993GoodVery GoodVery GoodGood98082.7
October 1991GoodVery GoodVery GoodGood98082.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Abutmentlinear ft.7507140
Reinforced Concrete Slabsq. ft.9158853000