Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
Approach Span(s): Steel [3] 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: 142 m = 465.9 ft
Main Spans: 1 at 87.8 m = 288.1 ft
Approach Spans: 2
Skew: 0
Width, Roadway: 7.3 m = 24.0 ft (2 Lanes) and Out-To-Out: 8.9 m = 29.2 ft for a 7.3 m = 24.0 ft approaching roadway.
Vertical Clearance: 4.65 m = 15.3 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Lee County [129], Kentucky [21]
Owned by State Highway Agency [01], DOT District: 10
OVR KY RVR AT HEIDELBERG
Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Good [7]
Loading
Design: M 18 / H 20 [4]
Operating: 11.2 metric ton = 12.3 tons (Load Factor(LF) [1])
Inventory: 6.7 metric ton = 7.4 tons (Load Factor(LF) [1])
Appraisal
Structural: Basically intolerable requiring high priority of corrrective action [3]
Deck Geometry: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Inspections
Date: September 2020 [0920] and Frequency: 12
Future Work
Work Needed:
Bridge Detour: 0.3 km = 0.2 mi
Traffic
ADT: 259 (2018) and Trucks: 6%
Future ADT: 259 (In 2038
)
