Bridge Type
Main Span(s): Steel continuous [4] Truss - Thru [10]
Approach Span(s): Prestressed concrete continuous [6] Stringer/Multi-beam or girder [02]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 1124.7 m = 3690.1 ft
Main Spans: 3 at 274.3 m = 900.0 ft
Approach Spans: 14
Skew: 0
Width, Roadway: 9.9 m = 32.5 ft (4 Lanes) and Out-To-Out: 21.3 m = 69.9 ft for a 9.9 m = 32.5 ft approaching roadway.
Vertical Clearance: 15.24 m = 50.0 ft and Navigational Clearance: 28.9 m = 94.8 ft
Location
Unknown [00000]: McCracken County [145], Kentucky [21]
Owned by State Highway Agency [01], DOT District: 1
TENNESSEE RIVER
Condition
Deck: Very Good [8]
Superstructure: Very Good [8]
Substructure: Good [7]
Loading
Design: MS 22.5 / HS 25 or greater [9]
Operating: 56.2 metric ton = 61.8 tons (Load Factor(LF) [1])
Inventory: 33.7 metric ton = 37.1 tons (Load Factor(LF) [1])
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: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: July 1999 [799] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0 km = 0.0 mi
Traffic
ADT: 6207 (2019) and Trucks: 6%
Future ADT: 6207 (In 2039
)
