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: 129.4 m = 424.6 ft
Main Spans: 3 at 60.7 m = 199.2 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 26.8 m = 87.9 ft (5 Lanes) and Out-To-Out: 30.5 m = 100.1 ft for a 30.5 m = 100.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 15.5 m = 50.9 ft
Location
Clarksville [15160]: Montgomery County [125], Tennessee [47]
Owned by State Highway Agency [01], DOT District: 3
IN CLARKSVILLE TN
Condition
Deck: Very Good [8]
Superstructure: Very Good [8]
Substructure: Very Good [8]
Loading
Design: HL93 [A]
Operating: 88.2 metric ton = 97.0 tons (Load Factor(LF) [1])
Inventory: 32.4 metric ton = 35.6 tons (Load Factor(LF) [1])
Appraisal
Structural: Equal to present desirable criteria [8]
Deck Geometry: Superior to present desirable criteria [9]
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: October 2020 [1020] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 37980 (2019) and Trucks: 5%
Future ADT: 60768 (In 2040
)
