Bridge Type
Main Span(s): Concrete [1] Arch - Thru [12]
Approach Span(s): Concrete [1] Tee beam [04]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 239.3 m = 785.1 ft
Main Spans: 3 at 67.8 m = 222.5 ft
Approach Spans: 5
Skew: 0
Width, Roadway: 7.5 m = 24.6 ft (2 Lanes) and Out-To-Out: 10.3 m = 33.8 ft for a 12.2 m = 40.0 ft approaching roadway.
Vertical Clearance: 5.47 m = 17.9 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Knox County [093], Tennessee [47]
Owned by County Highway Agency [02], DOT District: 1
N OF US11E-NEAR CO LINE
Condition
Deck: Fair [5]
Superstructure: Fair [5]
Substructure: Fair [5]
Loading
Design:
Operating: 36 metric ton = 39.6 tons ()
Inventory: 24.3 metric ton = 26.7 tons ()
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Better than present minimum criteria [7] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: May 2020 [0520] and Frequency: 24
Future Work
Work Needed: Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Bridge Detour: 0.8 km = 0.5 mi
Traffic
ADT: 7160 (2018) and Trucks: 10%
Future ADT: 11456 (In 2040
)
