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US 50 over SLOUGH CRK

Map

Coordinates:
+39.55839, -116.22021
39°33'30" N, 116°13'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 50 over SLOUGH CRK
Structure number:B 606
Location:WEST OF EUREKA
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:12.1 ft. [3.7 m]
Total length:26.9 ft. [8.2 m]
Owner:State Highway Agency [01]
Year built:1955
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:800 [as of 2014]
Truck traffic:18% of total traffic
Structural 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]
Pier/abutment protection:Navigation protection not required [1]
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:86.6

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
August 2017Fair6 out of 1080086.6
August 2015Fair6 out of 1080086.6
August 2013Fair6 out of 1072085.1
August 2011Fair6 out of 1072079.3
August 2009Fair6 out of 1072085.3
August 2007Fair6 out of 1072085.3
August 2005Fair6 out of 1075085.0
August 2003Fair6 out of 1075085.0
August 2001Fair6 out of 1075087.0
July 1999Fair6 out of 1075085.0
September 1997Good7 out of 1070085.5
June 1995Good7 out of 1077586.2
June 1993Good7 out of 1077586.2
August 1991Good7 out of 1055586.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.82651250
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.54270027