Share:

NC79 over GUM SWAMP CREEK

Map

Coordinates:
+34.78219, -79.52772
34°46'56" N, 79°31'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NC79 over GUM SWAMP CREEK
Structure number:000000001650019
Location:50 FT. W. JCT. SR1321
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:24.0 ft. [7.3 m]
Total length:100.1 ft. [30.5 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:33.5 ft. [10.2 m]
Owner:State Highway Agency [01]
Year built:1958
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: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,000 [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:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
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:79.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairGoodSatisfactoryGood400079.2
May 2015FairGoodFairGood420068.0
May 2013FairGoodFairGood450067.4
August 2011FairGoodFairGood420066.8
August 2009FairGoodSatisfactoryGood550076.2
April 2008FairVery GoodSatisfactorySatisfactory550075.5
May 2006FairVery GoodSatisfactorySatisfactory340077.2
August 2003FairVery GoodSatisfactorySatisfactory340077.2
September 2001FairVery GoodSatisfactorySatisfactory490076.9
December 1999FairVery GoodSatisfactorySatisfactory450077.0
October 1991FairVery GoodSatisfactorySatisfactory380075.2