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Nearby Bridges in NBI 2021: 2


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 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 )
I-64 ACCESS RAMP over I-64 EB & WB (Route: 64)
Num:00000000040A073x
Open: no restriction [A]
Built: 1962, Reconstructed: 1985
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.4 Miles (0.7 Kilometers)

Bridge Type
Main Span(s): Steel [3] Girder and floorbeam system [03]
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: 57.4 m = 188.3 ft
Main Spans: 1 at 29.9 m = 98.1 ft
Approach Spans: 2
Skew: 0
Width, Roadway: 11.4 m = 37.4 ft (2 Lanes) and Out-To-Out: 12.5 m = 41.0 ft for a 13.1 m = 43.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Charleston [14600]: Putnam County [079], West Virginia [54]
Owned by State Highway Agency [01], DOT District: 1
4.82 MI E OF WV 34
Condition
Deck: Satisfactory [6]
Superstructure: Satisfactory [6]
Substructure: Good [7]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 55.3 metric ton = 60.8 tons (Load Factor(LF) [1])
Inventory: 33.6 metric ton = 37.0 tons (Load Factor(LF) [1])
Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present minimum criteria [6]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: September 1999 [999] and Frequency: 24
Future Work
Work Needed: Replacement of bridge or other structure because of relocation of road. [32]
Bridge Detour: 2.4 km = 1.5 mi
Traffic
ADT: 6400 (2015) and Trucks: 17%
Future ADT: 11392 (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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