Bridge Type
Main Span(s): Concrete [1] Arch - Deck [11]
Approach Span(s): Other [00]
Deck: Not applicable [N] with Wearing Surface: Not applicable (applies only to structures with no deck) [N]
Bridge Dimensions
Length: 21.4 m = 70.2 ft
Main Spans: 1 at 21.4 m = 70.2 ft
Approach Spans: 0
Skew: 44
Width, Roadway: 10.4 m = 34.1 ft (2 Lanes) and Out-To-Out: 11.6 m = 38.1 ft for a 11.5 m = 37.7 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Avery County [011], North Carolina [37]
Owned by National Park Service [66], DOT District: 0
5.2 MILES FROM U.S. ROUTE
Condition
Deck: Not Applicable [N]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: M 13.5 / H 15 [2]
Operating: 78 metric ton = 85.8 tons (Load Factor(LF) [1])
Inventory: 46.3 metric ton = 50.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Equal to present minimum criteria [6]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: June 1999 [699] and Frequency: 48
Future Work
Work Needed:
Bridge Detour: 2.7 km = 1.7 mi
Traffic
ADT: 1020 (2011) and Trucks: 10%
Future ADT: 1122 (In 2031
)
