Bridge Type
Main Span(s): Prestressed concrete [5] Box beam or girders - Multiple [05]
Approach Span(s): Prestressed concrete [5] Box beam or girders - Multiple [05]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Epoxy Overlay [5]
Bridge Dimensions
Length: 51.2 m = 168.0 ft
Main Spans: 5 at 17.1 m = 56.1 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 10.1 m = 33.1 ft (4 Lanes) and Out-To-Out: 15.8 m = 51.8 ft for a 10.1 m = 33.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Unknown [02850]: Alleghany County [005], Virginia [51]
Owned by City or Municipal Highway Agency [04], DOT District: 8
.01 commercial-.01Ridgewa
Condition
Deck: Satisfactory [6]
Superstructure: Very Good [8]
Substructure: Good [7]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 89.8 metric ton = 98.8 tons (Load and Resistance Factor(LRFR) [3])
Inventory: 69.9 metric ton = 76.9 tons (Load and Resistance Factor(LRFR) [3])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: January 1999 [199] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 863 (2018) and Trucks: 3%
Future ADT: 4900 (In 2035
)