Bridge Type
Main Span(s): Steel continuous [4] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 135.9 m = 445.9 ft
Main Spans: 3 at 54.9 m = 180.1 ft
Approach Spans: 0
Skew: 12
Width, Roadway: 9.6 m = 31.5 ft (2 Lanes) and Out-To-Out: 10.2 m = 33.5 ft for a 16.5 m = 54.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Whitley County [235], Kentucky [21]
Owned by State Highway Agency [01], DOT District: 11
.05 MI WEST OF JCT US 25W
Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Good [7]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 78 metric ton = 85.8 tons (Allowable Stress(AS) [2])
Inventory: 39.9 metric ton = 43.9 tons (Allowable Stress(AS) [2])
Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Meets minimum tolerable limits to be left in place as is [4]
Waterway: Equal to present desirable criteria [8] and Countermeasures have been installed to mitigate an existing problem with scour. [7]
Inspections
Date: February 1999 [299] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 3258 (2018) and Trucks: 15%
Future ADT: 3258 (In 2038
)