US Bridges

I-64 Wbl over County Route 9

Fair

Greenbrier County, West Virginia · 2.10 Miles W. of Wv 12 · Structure no. 00000000013A145

Built
1968
57 years old
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
118 ft
1 main span
Daily traffic
13,699
2019 count
Owner
State
State Highway Agency

About this bridge

I-64 Wbl over County Route 9 is a steel continuous stringer/multi-beam or girder carrying I-64 Wbl over County Route 9 in Greenbrier County, West Virginia. It was built in 1968, so it is 57 years old, older than the West Virginia average of 44.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 13,699 vehicles a day, roughly 28% of them trucks, projected to reach 19,864 by 2039. The structure is 118 ft (36 m) long and 45 ft wide.

Location

Open in Google Maps
CarriesI-64 Wbl
CrossesCounty Route 9
Location2.10 Miles W. of Wv 12
RouteInterstate 6400
CountyGreenbrier County
StateWest Virginia
Coordinates37.89021, -80.57867
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56 US tons
Inventory rating34 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHS 20 + Mod
Structure length118 ft (36 m)
Longest span46 ft (14 m)
Deck width45 ft (13.6 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,699 (2019)
Projected traffic19,864 by 2039
Trucks28%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-64 Wbl over County Route 9 built?

It was built in 1968, making it 57 years old in 2025.

What condition is I-64 Wbl over County Route 9 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.

How much traffic does I-64 Wbl over County Route 9 carry?

About 13,699 vehicles per day (2019 count), of which roughly 28% are trucks.

How long is I-64 Wbl over County Route 9?

The structure is 118 ft (36 m) long with a longest span of 46 ft (14 m) and a deck 45 ft wide.

Who owns I-64 Wbl over County Route 9?

It is owned by the State Highway Agency.