+35.36554, -77.46011
35°21'56" N, 77°27'36" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NC11 over EAGLE SWAMP
Structure number:000000001070075
Location:6.0 MI N JCT NC 55
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:11.2 ft. [3.4 m]
Total length:25.9 ft. [7.9 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1958
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:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:15,000 [as of 2013]
Truck traffic:14% 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 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]
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:83.3

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2018Good7 out of 101500083.3
May 2016Good7 out of 101500083.3
May 2014Good7 out of 101200083.6
May 2012Good7 out of 101400083.4
May 2010Fair6 out of 101600083.2
June 2008Fair6 out of 101600083.2
May 2006Fair6 out of 101600083.2
January 2004Fair6 out of 101400083.4
May 2002Fair6 out of 101100083.8
July 2000Fair6 out of 101600083.2
March 1998Fair6 out of 101020083.8
February 1992Good8 out of 10970084.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.306029790