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: 388.5 m = 1274.7 ft
Main Spans: 4 at 131 m = 429.8 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 14.6 m = 47.9 ft (2 Lanes) and Out-To-Out: 15.3 m = 50.2 ft for a 14 m = 45.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 17.4 m = 57.1 ft
Location
Unknown [00000]: Roane County [145], Tennessee [47]
Owned by State Highway Agency [01], DOT District: 1
1.5 S.W.OF KINGSTON
Condition
Deck: Very Good [8]
Superstructure: Very Good [8]
Substructure: Very Good [8]
Loading
Design: MS 18 / HS 20 [5]
Operating: 44.1 metric ton = 48.5 tons (Unknown [A])
Inventory: 32.4 metric ton = 35.6 tons (Unknown [A])
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: May 1999 [599] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 8.5 km = 5.3 mi
Traffic
ADT: 10080 (2019) and Trucks: 4%
Future ADT: 16128 (In 2040
)
