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Nearby Bridges in NBI 2021: 1


I-64 over WV817:KANAWHA RV: CSX RR (Route: 64)
Num:00000000040A076x
Open: no restriction [A]
Built: 1962, Reconstructed: 1991
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0 Miles (0.1 Kilometers)

Bridge Type
Main Span(s): Steel continuous [4] Truss - Thru [10]
Approach Span(s): Steel continuous [4] Truss - Thru [10]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 426.8 m = 1400.3 ft
Main Spans: 1 at 171.5 m = 562.7 ft
Approach Spans: 3
Skew: 0
Width, Roadway: 18.7 m = 61.4 ft (4 Lanes) and Out-To-Out: 20.7 m = 67.9 ft for a 23.8 m = 78.1 ft approaching roadway.
Vertical Clearance: 6 m = 19.7 ft and Navigational Clearance: 18.9 m = 62.0 ft
Location
Unknown [00000]: Putnam County [079], West Virginia [54]
Owned by State Highway Agency [01], DOT District: 1
0.28 MI E OF US 35
Condition
Deck: Satisfactory [6]
Superstructure: Fair [5]
Substructure: Satisfactory [6]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 47.2 metric ton = 51.9 tons (Load Factor(LF) [1])
Inventory: 28.1 metric ton = 30.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: June 2020 [0620] and Frequency: 24
Future Work
Work Needed: Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Bridge Detour: 1.9 km = 1.2 mi
Traffic
ADT: 60733 (2019) and Trucks: 17%
Future ADT: 124558 (In 2035 )

Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S  - Dismantled and/or in storage. L -  Severe loss of historic integrity due to alteration.

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