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NC 48 over ROANOKE RIVER OVERFLOW

Map

Coordinates:
+36.48752, -77.64363
36°29'15" N, 77°38'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NC 48 over ROANOKE RIVER OVERFLOW
Structure number:000000001310026
Old structure number:000000000131026 (from 1992 edition)
Location:1.0MI.S.JCT.NC 46
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:9.8 ft. [3.0 m]
Total length:33.1 ft. [10.1 m]
Skew angle:10°
Owner:State Highway Agency [01]
Year built:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:12,000 [as of 2012]
Truck traffic:6% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:Navigation protection not required [1]
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:89.3

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
January 2017Good7 out of 101200089.3
January 2015Good7 out of 101200089.3
January 2013Good7 out of 101200089.3
January 2011Fair6 out of 101200089.3
January 2009Fair6 out of 101100090.2
February 2007Fair6 out of 101200089.3
February 2005Fair6 out of 101300088.4
January 2003Fair6 out of 101300088.4
January 2001Fair6 out of 101200089.3
February 1999Fair6 out of 101120090.0
March 1997Fair6 out of 101025090.9
January 1995Fair6 out of 101025090.8
January 1993Fair6 out of 101010090.9
January 1991Fair6 out of 101010090.9