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SR 208/TOPAZ RD over W. WALKER RIVER OVERFLOW

Map

Coordinates:
+38.83281, -119.18842
38°49'58" N, 119°11'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 208/TOPAZ RD over W. WALKER RIVER OVERFLOW
Structure number:B 147
Location:SOUTH OF YERINGTON
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:9.8 ft. [3.0 m]
Total length:23.0 ft. [7.0 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1931
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:350 [as of 2014]
Truck traffic:6% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
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:72.2

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
April 2017Fair6 out of 1035072.2
April 2015Fair6 out of 1035072.2
April 2013Fair6 out of 1041071.1
April 2011Fair6 out of 1041070.3
April 2009Fair6 out of 1041086.6
April 2007Fair6 out of 1041086.6
April 2005Fair6 out of 1033085.9
April 2003Fair6 out of 1036585.7
May 2001Fair6 out of 1036585.7
May 1999Fair6 out of 1033085.8
June 1997Fair6 out of 1031585.9
May 1995Good7 out of 1027085.0
May 1993Good7 out of 1027085.0
April 1991Good7 out of 1026085.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.62412010