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29 N & SBL Bypass over Branch Patridge Creek

Map

Coordinates:
+37.51132, -79.06579
37°30'41" N, 79°03'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:29 N & SBL Bypass over Branch Patridge Creek
Structure number:000000000027664
Location:3.58-Rt29/3.51-Rt130
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:8.9 ft. [2.7 m]
Total length:40.0 ft. [12.2 m]
Skew angle:10°
Owner:State Highway Agency [01]
Year built:2005
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:4
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:13,954 [as of 2014]
Truck traffic:9% of total traffic
Structural appraisal:Better than present minimum criteria [7]
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: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:80.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$4,512,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
August 2017Good7 out of 101395480.2
August 2015Good7 out of 101395480.2
August 2013Good7 out of 101500078.9
August 2011Good7 out of 101288979.6
August 2009Good7 out of 101288970.1
August 2007Good7 out of 101491470.0
August 2005Good8 out of 10-100.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.1,5042911,21300