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US 95 over 'B' LINE CANAL

Owyhee County, Idaho

Map

Coordinates:
+43.54528, -116.86222
43°32'43" N, 116°51'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 95 over 'B' LINE CANAL
Structure number:000000000018040
Location:6.8 S. HOMEDALE SCL
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:24.0 ft. [7.3 m]
Total length:24.0 ft. [7.3 m]
Roadway width between curbs:30.8 ft. [9.4 m]
Deck width edge-to-edge:165.0 ft. [50.3 m]
Skew angle:68°
Owner:State Highway Agency [01]
Year built:1982
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,200 [as of 2015]
Truck traffic:19% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
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: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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:93.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
January 2017Fair6 out of 10220093.0
January 2015Fair6 out of 10220093.0
January 2013Fair6 out of 10230092.9
January 2012Fair6 out of 10270092.8
January 2011Fair6 out of 10270092.8
January 2010Fair6 out of 10190094.6
January 2009Fair6 out of 10190094.6
January 2008Fair6 out of 10190094.6
January 2007Fair6 out of 10190094.6
January 2006Fair6 out of 10170095.6
January 2005Fair6 out of 10170095.6
January 2004Fair6 out of 10170095.6
March 2002Fair6 out of 10170095.6
March 2000Good7 out of 10170097.6
March 1998Good7 out of 10170097.6
March 1996Good7 out of 10170097.6
March 1994Good7 out of 10170097.6
January 1993Good7 out of 10131097.7
January 1991Good7 out of 10131097.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Steel Culvertlinear ft.131013100
Steel Protective Coatingsq. ft.3,9923,202200200390