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US 95 over LAPWAI CREEK

Map

Coordinates:
+46.44333, -116.81250
46°26'36" N, 116°48'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 95 over LAPWAI CREEK
Structure number:000000000018460
Location:SPAULDING CITY LIMITS
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:74.2 ft. [22.6 m]
Total length:74.2 ft. [22.6 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1964
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,500 [as of 2015]
Truck traffic:12% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:91.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairGoodSatisfactorySatisfactory650091.0
November 2015FairGoodSatisfactorySatisfactory550092.2
November 2013FairFairSatisfactorySatisfactory550091.1
November 2011FairSatisfactorySatisfactorySatisfactory490090.0
November 2009FairSatisfactorySatisfactorySatisfactory490095.5
November 2007FairSatisfactorySatisfactorySatisfactory490095.5
November 2005FairSatisfactorySatisfactorySatisfactory490095.5
November 2003FairSatisfactorySatisfactorySatisfactory490095.5
November 2001FairSatisfactorySatisfactorySatisfactory490095.5
November 2000FairGoodGoodSatisfactory360095.7
November 1998FairGoodGoodSatisfactory360095.7
November 1996FairGoodGoodSatisfactory350094.2
November 1994FairGoodGoodSatisfactory350094.3
November 1992FairGoodGoodSatisfactory284094.3
November 1990GoodGoodGoodGood284094.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.4224101200
Deck
Reinforced Concrete Decksq. ft.3,1082,97613200
Substructure
Reinforced Concrete Abutmentlinear ft.113105800
Joints
Pourable Jointlinear ft.120120000
Bearings
Elastomeric Bearingeach1212000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.256256000
Steel Protective Coatingsq. ft.1,4761,476000