NC115 over I485


+35.36611, -80.82333
35°21'58" N, 80°49'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:NC115 over I485
Structure number:000000001190975
Location:0.3 MI. S. JCT. SR2116
Purpose:Carries highway overpass over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:123.0 ft. [37.5 m]
Total length:452.1 ft. [137.8 m]
Roadway width between curbs:78.7 ft. [24.0 m]
Deck width edge-to-edge:81.4 ft. [24.8 m]
Vertical clearance below bridge:19.0 ft. [5.8 m]
Skew angle:27°
Owner:State Highway Agency [01]
Year built:2009
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 continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:14,000 [as of 2012]
Truck traffic:12% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:98.8 tons [89.8 metric tons]
Inventory rating:58.9 tons [53.5 metric tons]
Sufficiency rating:92.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201592.0GoodGoodVery GoodVery Good-14000
October 201392.0GoodGoodVery GoodVery Good-14000
October 201192.0GoodGoodGoodGood-12500
November 200998.0GoodExcellentExcellentVery Good-8400