US Bridges

County Route 56 over Tygart Valley River

Good

Barbour County, West Virginia · 0.01 MI E CO 52 · Structure no. 00000000001A123

Built
2020
5 years old
Condition
Good
inspected June 2022
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
243 ft
1 main span
Daily traffic
150
2018 count
Owner
State
State Highway Agency

About this bridge

County Route 56 over Tygart Valley River is a steel continuous stringer/multi-beam or girder carrying County Route 56 over Tygart Valley River in Barbour County, West Virginia. It was built in 2020, so it is 5 years old, younger than the West Virginia average of 44.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 150 vehicles a day, roughly 8% of them trucks, projected to reach 170 by 2038. The structure is 243 ft (74.1 m) long and 31 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesCounty Route 56
CrossesTygart Valley River
Location0.01 MI E CO 52
RouteCounty Highway 56
Coordinates38.97954, -79.95044
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating42 US tons
Inventory rating33 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadGreater than HL 93
Structure length243 ft (74.1 m)
Longest span80 ft (24.4 m)
Deck width31 ft (9.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2018)
Projected traffic170 by 2038
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was County Route 56 over Tygart Valley River built?

It was built in 2020, making it 5 years old in 2025.

What condition is County Route 56 over Tygart Valley River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2022.

How much traffic does County Route 56 over Tygart Valley River carry?

About 150 vehicles per day (2018 count), of which roughly 8% are trucks.

How long is County Route 56 over Tygart Valley River?

The structure is 243 ft (74.1 m) long with a longest span of 80 ft (24.4 m) and a deck 31 ft wide.

Who owns County Route 56 over Tygart Valley River?

It is owned by the State Highway Agency.