+35.29777, -78.57250
35°17'52" N, 78°34'21" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NC55 over MINGO SWAMP
Structure number:000000000850053
Location:0.42 MI.E.JCT.SR1806
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:43.0 ft. [13.1 m]
Total length:89.9 ft. [27.4 m]
Roadway width between curbs:32.8 ft. [10.0 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Skew angle:25°
Owner:State Highway Agency [01]
Year built:2010
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:Prestressed concrete [5]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,300 [as of 2013]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:96.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018GoodGoodGoodGood430096.8
October 2016GoodGoodGoodGood430096.8
October 2014GoodGoodGoodGood390095.6
October 2012GoodGoodGoodGood380094.6
October 2010GoodExcellentExcellentExcellent725093.5
May 2010PoorPoorPoorPoor500034.4
June 2008PoorPoorPoorPoor500034.4
May 2006PoorFairPoorPoor57006.0
March 2004PoorFairFairPoor49006.0
April 2002PoorFairFairPoor49006.0
September 1999FairFairFairFair460054.7
November 1991PoorSatisfactoryFairPoor320042.7