NC143 over WEST BUFFALO CREEK
Map
Coordinates:
+35.33161, -83.8804635°19'54" N, 83°52'50" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | NC143 over WEST BUFFALO CREEK |
Structure number: | 000000000750131 |
Location: | .05 MI.W.JCT.SR1148 |
Purpose: | Carries highway over waterway |
Route classification: | Major Collector (Rural) [07] |
Length of largest span: | 79.1 ft. [24.1 m] |
Total length: | 319.9 ft. [97.5 m] |
Roadway width between curbs: | 29.5 ft. [9.0 m] |
Deck width edge-to-edge: | 32.5 ft. [9.9 m] |
Owner: | State Highway Agency [01] |
Year built: | 1971 |
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: | 4 |
Main spans material: | Steel [3] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Bituminous [6] |
Latest Available Inspection: July 2017
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 1,000 [as of 2015] |
Truck traffic: | 7% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Satisfactory [6 out of 9] |
Substructure condition: | Satisfactory [6 out of 9] |
Structural appraisal: | Equal to present minimum criteria [6] |
Deck geometry 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] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 91.1 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
July 2017 | Fair | Good | Satisfactory | Satisfactory | 1000 | 91.1 |
July 2015 | Good | Good | Good | Good | 510 | 98.0 |
July 2013 | Good | Good | Good | Good | 510 | 98.0 |
July 2011 | Good | Good | Good | Good | 1200 | 92.1 |
July 2009 | Good | Good | Good | Good | 1100 | 90.9 |
November 2007 | Good | Good | Good | Good | 920 | 91.4 |
September 2005 | Good | Good | Good | Good | 920 | 91.4 |
July 2003 | Good | Good | Good | Good | 890 | 91.5 |
August 2001 | Good | Good | Good | Good | 860 | 91.5 |
July 1999 | Good | Good | Good | Good | 600 | 95.8 |
July 1991 | Good | Very Good | Very Good | Very Good | 150 | 73.1 |