NC55 over MINGO SWAMP
Map
Coordinates:
+35.29777, -78.5725035°17'52" N, 78°34'21" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | NC55 over MINGO SWAMP |
Structure number: | 000000000850053 |
Location: | 0.42 MI.E.JCT.SR1806 |
Purpose: | Carries highway over waterway |
Route classification: | Major Collector (Rural) [07] |
Length of largest span: | 43.0 ft. [13.1 m] |
Total length: | 89.9 ft. [27.4 m] |
Roadway width between curbs: | 32.8 ft. [10.0 m] |
Deck width edge-to-edge: | 36.1 ft. [11.0 m] |
Skew angle: | 25° |
Owner: | State Highway Agency [01] |
Year built: | 2010 |
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: | Prestressed concrete [5] |
Main spans design: | Slab [01] |
Deck type: | Concrete Precast Panels [2] |
Wearing surface: | Bituminous [6] |
Latest Available Inspection: October 2018
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 4,300 [as of 2013] |
Truck traffic: | 7% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Better than present minimum criteria [7] |
Deck geometry appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
Water adequacy appraisal: | Better than present minimum criteria [7] |
Roadway alignment appraisal: | Better than present minimum criteria [7] |
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: | 96.8 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
October 2018 | Good | Good | Good | Good | 4300 | 96.8 |
October 2016 | Good | Good | Good | Good | 4300 | 96.8 |
October 2014 | Good | Good | Good | Good | 3900 | 95.6 |
October 2012 | Good | Good | Good | Good | 3800 | 94.6 |
October 2010 | Good | Excellent | Excellent | Excellent | 7250 | 93.5 |
May 2010 | Poor | Poor | Poor | Poor | 5000 | 34.4 |
June 2008 | Poor | Poor | Poor | Poor | 5000 | 34.4 |
May 2006 | Poor | Fair | Poor | Poor | 5700 | 6.0 |
March 2004 | Poor | Fair | Fair | Poor | 4900 | 6.0 |
April 2002 | Poor | Fair | Fair | Poor | 4900 | 6.0 |
September 1999 | Fair | Fair | Fair | Fair | 4600 | 54.7 |
November 1991 | Poor | Satisfactory | Fair | Poor | 3200 | 42.7 |