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NC27 over BLACK RIVER

Map

Coordinates:
+35.41190, -78.64172
35°24'43" N, 78°38'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NC27 over BLACK RIVER
Structure number:000000000850070
Old structure number:000000000085070 (from 1992 edition)
Location:0.4 MI.E. OF JCT. SR1701
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:9.8 ft. [3.0 m]
Total length:21.0 ft. [6.4 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1949
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: December 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,800 [as of 2013]
Truck traffic:8% 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:99.6

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
December 2017Good7 out of 10480099.6
December 2015Good7 out of 10480096.2
December 2013Good7 out of 10480096.2
December 2011Fair5 out of 10480086.9
December 2009Fair6 out of 10640097.6
March 2008Fair6 out of 10500098.1
February 2006Fair6 out of 10540098.0
December 2003Fair6 out of 10410098.5
February 2002Fair6 out of 10410098.5
September 1999Fair6 out of 10380098.6
August 1997Fair6 out of 10380098.6
October 1995Fair6 out of 10310098.8
October 1993Fair6 out of 10300098.9
November 1991Fair6 out of 10230099.1