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NC39 over BIG BRANCH CREEK

Map

Coordinates:
+36.02569, -78.29271
36°01'32" N, 78°17'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NC39 over BIG BRANCH CREEK
Structure number:000000000690032
Old structure number:000000000069032 (from 1992 edition)
Location:0.5 MI.N. OF JCT.SR1705
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:6.9 ft. [2.1 m]
Total length:22.0 ft. [6.7 m]
Owner:State Highway Agency [01]
Year built:1955
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 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,900 [as of 2015]
Truck traffic:8% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:Moderate to major deterioration or disintegration, extensive cracking and leaching or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment. Noticeable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:85.6

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
April 2017Fair5 out of 10490085.6
April 2015Fair6 out of 10460097.2
April 2013Good7 out of 10490097.0
April 2011Good8 out of 10520096.8
April 2009Good8 out of 10500097.0
May 2007Good7 out of 10520096.8
March 2005Good7 out of 10480097.1
May 2003Good7 out of 10520096.8
May 2001Good7 out of 10510096.9
May 2000Good7 out of 10400097.6
February 1998Good7 out of 10440097.3
January 1996Good7 out of 10290098.3
December 1993Good7 out of 10270098.4
December 1991Good8 out of 10330098.0