Drakes Main St over Twitty's Creek


+36.99246, -78.60048
36°59'33" N, 78°36'02" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Drakes Main St over Twitty's Creek
Structure number:000000000004844
Location:0.88 to 59 - 0.05 to 623
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:10.2 ft. [3.1 m]
Total length:42.3 ft. [12.9 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1981
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: December 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,563 [as of 2014]
Truck traffic:12% 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]
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 assessed or calculated scour condition. [5]
Sufficiency rating:99.4

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
December 2018Fair6 out of 10156399.4
December 2016Fair6 out of 10156399.4
December 2014Fair6 out of 10150099.4
December 2012Fair6 out of 10230099.1
December 2010Fair6 out of 10177199.3
December 2008Fair6 out of 10177199.3
December 2006Good7 out of 10268099.0
January 2005Good7 out of 10256799.0
December 2002Good7 out of 10222299.2
December 2000Good7 out of 102469100.0
December 1998Fair6 out of 102469100.0
December 1996Good7 out of 102400100.0
December 1994Good7 out of 102300100.0
September 1992Good7 out of 102800100.0
September 1990Good7 out of 102875100.0