Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
Approach Span(s): Steel [3] Truss - Deck [09]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 539.3 m = 1769.4 ft
Main Spans: 1 at 133 m = 436.4 ft
Approach Spans: 26
Skew: 0
Width, Roadway: 12.2 m = 40.0 ft (4 Lanes) and Out-To-Out: 17.1 m = 56.1 ft for a 15.2 m = 49.9 ft approaching roadway.
Vertical Clearance: 5.23 m = 17.2 ft and Navigational Clearance: 20.1 m = 65.9 ft
Location
Charleston [14600]: Kanawha County [039], West Virginia [54]
Owned by State Highway Agency [01], DOT District: 1
0.08 MI E OF WV 61
Condition
Deck: Satisfactory [6]
Superstructure: Poor [4]
Substructure: Satisfactory [6]
Loading
Design: M 18 / H 20 [4]
Operating: 54.4 metric ton = 59.8 tons (Load Factor(LF) [1])
Inventory: 32.7 metric ton = 36.0 tons (Load Factor(LF) [1])
Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: August 1999 [899] and Frequency: 24
Future Work
Work Needed: Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Bridge Detour: 1.4 km = 0.9 mi
Traffic
ADT: 19400 (2018) and Trucks: 5%
Future ADT: 23675 (In 2038
)