Share:

CHRISTIANSBURG PK over Laurel Creek

Map

Coordinates:
+37.01840, -80.33699
37°01'06" N, 80°20'13" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CHRISTIANSBURG PK over Laurel Creek
Structure number:000000000029609
Location:.19 Rte 679; .3 Rte 705
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:10.5 ft. [3.2 m]
Total length:26.2 ft. [8.0 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:22.0 ft. [6.7 m]
Skew angle:33°
Owner:State Highway Agency [01]
Year built:2011
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:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,000 [as of 2011]
Truck traffic:1% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
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:75.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$850,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
July 2017Good7 out of 10100075.0
July 2015Good7 out of 10100075.0
July 2013Good8 out of 10100075.0