NC57 over HYCO INTAKE CANAL
Map
Coordinates:
+36.46337, -79.0910436°27'48" N, 79°05'28" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | NC57 over HYCO INTAKE CANAL |
Structure number: | 000000001450005 |
Old structure number: | 000000000145005 (from 1992 edition) |
Location: | 2.1 MI SW OF JCT SR1300 |
Purpose: | Carries highway over waterway |
Route classification: | Major Collector (Rural) [07] |
Length of largest span: | 9.8 ft. [3.0 m] |
Total length: | 21.0 ft. [6.4 m] |
Owner: | State Highway Agency [01] |
Year built: | 1973 |
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: January 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 3,600 [as of 2015] |
Truck traffic: | 7% 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 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: | 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: | 98.1 |
Previous Inspections
Date | Condition | Culvert Condition | ADT | Suff. Rating |
---|
January 2018 | Fair | 6 out of 10 | 3600 | 98.1 |
January 2016 | Good | 7 out of 10 | 3600 | 98.1 |
January 2014 | Good | 7 out of 10 | 3600 | 98.1 |
January 2012 | Good | 7 out of 10 | 4700 | 97.6 |
January 2010 | Good | 7 out of 10 | 3900 | 98.0 |
January 2008 | Good | 7 out of 10 | 5100 | 97.4 |
February 2006 | Good | 7 out of 10 | 4300 | 97.8 |
January 2004 | Good | 7 out of 10 | 4800 | 97.5 |
March 2002 | Good | 7 out of 10 | 4100 | 97.9 |
March 2000 | Fair | 6 out of 10 | 4200 | 97.8 |
January 1998 | Fair | 6 out of 10 | 4200 | 97.8 |
January 1996 | Fair | 6 out of 10 | 2900 | 98.5 |
January 1994 | Fair | 6 out of 10 | 2900 | 98.5 |
January 1992 | Fair | 5 out of 10 | 3100 | 87.1 |