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I-66 WBL over TRIB SHENANDOAH RIVER

Map

Coordinates:
+38.94895, -78.16131
38°56'56" N, 78°09'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-66 WBL over TRIB SHENANDOAH RIVER
Structure number:000000000018710
Location:1.90 TO 340 - 4.3 TO 79
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:7.9 ft. [2.4 m]
Total length:21.0 ft. [6.4 m]
Skew angle:37°
Owner:State Highway Agency [01]
Year built:1974
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:15,314 [as of 2014]
Truck traffic:14% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:95.6

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
June 2017Good7 out of 101531495.6
June 2015Good7 out of 101531495.6
June 2013Good7 out of 10850096.2
June 2011Good7 out of 10850096.2
June 2009Good7 out of 10850096.2
May 2007Good7 out of 10850097.2
May 2005Good7 out of 10850098.0
May 2003Good7 out of 10850098.0
May 2001Good7 out of 10850098.0
May 1999Good7 out of 10850098.0
May 1997Good7 out of 10850098.0
May 1995Good7 out of 10850098.0
May 1993Good7 out of 10374798.0
May 1991Good7 out of 10393098.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.5705422440