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NC73 over KILLIAN CREEK

Map

Coordinates:
+35.45417, -81.03329
35°27'15" N, 81°01'60" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NC73 over KILLIAN CREEK
Structure number:000000001090040
Location:0.1 MI. E. JCT. SR1383
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:12.1 ft. [3.7 m]
Total length:37.1 ft. [11.3 m]
Owner:State Highway Agency [01]
Year built:1968
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:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:9,200 [as of 2013]
Truck traffic:14% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
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: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 the assessed or calculated scour condition. [8]
Sufficiency rating:95.3

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
April 2018Fair6 out of 10920095.3
April 2016Good7 out of 10920095.3
April 2014Good7 out of 101400092.8
April 2012Good7 out of 101200093.8
April 2010Good7 out of 101300093.3
March 2008Good7 out of 10850095.6
June 2006Good7 out of 10850095.6
January 2004Good7 out of 10960095.1
May 2002Good7 out of 10710096.3
February 2000Good7 out of 10550097.2
September 1991Good7 out of 10480097.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.3750345300